Indigenous People, Genes and Genetics
What Indigenous People Should Know About Biocolonialism
A Primer and Resource Guide
Debra Harry,
Stephanie Howard, Brett Lee Shelton
Indigenous Peoples Council on Biocolonialism http://www.ipcb.org
Jun00
Essentials of Genetics
Genetics Then and Now
Genetic Engineering
The Basics of Human Genetics
How a Transgenic Plant is Made
The Current Status of Human Genetic Research
The Current Status of Agricultural GeneticsSome Implications of Genetic Research for Indigenous Peoples
Genetic Research Ethics Fail to Address Concerns of Indigenous Peoples
Conflict with Common Indigenous Principles and Ethics
Supplanting World Views
Group View of Inheritance
Commercialization and Ownership of Life
Gene Banking and Immortalized DNA
Sanctity of Our Ancestors
Euro-centric Scientific Theory and Discrimination
Genetic Discrimination
Eugenics and Genocidal Practices
Funding Priorities and “Techno-Fixes”Some Problems with Genetics in Agriculture
Colonizing and Owning Life
Introducing New Species
Farmers and Farming Communities
Health
Technical Solutions Cannot Fix Policy ProblemsWhat Can Indigenous People Do?
Resources
Recommended Reading
Organizations
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|
In Memory
of This publication is dedicated to
Dr. Frank Dukepoo, a geneticist of Hopi and Laguna ancestry, who
set his own research aside in order to insure that indigenous
peoples' human rights and interests would be protected in the
face of the new biotechnologies. Dr. Dukepoo was a founding
member of the board of directors of the IPCB, and a treasured
mentor and friend. He was the co-author of the original version
of Indians, Genes and
Genetics: What Indians Should Know About the New Biotechnology,
the publication on which this booklet is based. Dr. Dukepoo's
dedication and commitment to insure that the treatment of
indigenous peoples in research is ethical, responsible, and
respectful has been a continuing source of inspiration and a
guiding light to our ongoing efforts. |
Indigenous peoples of the world are unique groups who are widely known by our diverse cultures, customs, and languages. Despite our differences, however, we share many similarities. Our early ancestors made significant contributions to astronomy, arts, architecture, agriculture, mathematics, ecology, social science, political science, and genetics. The results of our contributions are evident throughout the world. How far we would have gone in these areas is unknown because our recent ancestors put them aside as they were forced to contend with colonization.
Call it “the new wave of colonialism,” “the new biotechnology,” “the bio-revolution,” or bio-colonialism,” it is here and will be with us for a long time.
In former times our ancestors
fought their battles on land and in courtrooms. Today some of the battles have
moved to scientific laboratories and patent offices. Our weapons are awareness,
knowledge, and choices, rather than arrows, guns, and treaties. Call it
"the new wave of colonialism," "the new biotechnology,"
"the bio-revolution," or "bio-colonialism," it is here and
will be with us for a long time. In a very broad sense, what we are talking
about is "biotechnology." It is an area that we dare not ignore.
When we hear the word
"biotechnology," many of us turn away our minds, thinking that this
field of science seems too hard to understand or that it is "not
Indian." Until recently, very few of us had heard about the science of
genetics. But we cannot afford to ignore this field of science any longer,
because the genomics industry, both public and private, wants and needs the
genetic resources that exist within the biodiversity of indigenous peoples'
lands and that flows in our veins. The immense resources of technology-rich
countries are being pooled in worldwide collaborations in order to carry out
genetic research. Also, numerous researchers are funded by both public and
private funds to carry out their own independent research activities. These
efforts, combined with increased technological capabilities for genetic
sequencing, are fueling a worldwide effort to collect genetic samples, from
plants that produce foods or medicines, from animals, and from diverse human
populations. The genetic resources that have nurtured the lives of indigenous
societies for centuries are at risk of genetic theft.
The field of molecular biology is
moving ahead extremely fast. In fact, the field has outpaced the development of
new policies and laws that can effectively address the legal, social, and
ethical concerns that genetic research raises for society. Scientists and
bioethicists regularly have conferences to discuss ethical issues such as
genetic discrimination in the workplace or in insurance coverage. Or they may be
concerned about the dilemma parents face when genetic screening of unborn
children indicates a predisposition for a disease, but offers no cure for that
disease. Others debate the ethics of altering genes in unborn fetuses, human
cloning, and animal organ transplants into humans despite the risks of
transferring viruses between species. They also often meet to discuss the unique
questions raised when they would like to do genetic research on indigenous
peoples, but indigenous peoples are rarely at the table to represent our own
views.
As indigenous people have taken a
more critical look at genetics, many have voiced their concern and have started
to speak out against some of the negative aspects of biotechnology. In fact, a
widespread movement against genetic theft, or biopiracy, has started to build
around the world. Many of the protesters at the World Trade Organization meeting
in late 1999 in Seattle were opposed to the negative impacts biotechnology can
have when the interests of corporations are favored over societal needs. Those
opposed to the control corporations have over science and genetic resources
include a broad range of people, from indigenous peoples to shareholder
activists, from students to tenured professors.
The purpose of this booklet is to
provide you with a "primer" to help you build a foundation and have a
better understanding of the complex subject of genetics. This essential
knowledge will enable you to better understand the issues and make more informed
decisions regarding yourself, your people, and your environment.
Before we begin, we want to
emphasize that we do not intend to tell you what to do or make decisions for
you, be they pro or con. Our intent is to present the subject and the issues so
that you can make intelligent, well thought-out and informed decisions about
genetic research in indigenous communities. We present a broad perspective on
the concerns and potential negative aspects of genetic research. We can't expect
or rely upon the researchers, corporations, media, or government officials to
present all of the information we need to know. It is possible they may be more
interested in protecting their own interests rather than ours, or they simply
may not know what information is important to us. To make a good decision, you
need to have the opportunity to be fully informed of every aspect of the
research, and to weigh the potential benefits with the risks. The final
decisions are, of course, yours to make. We want to provide you with the whole
picture because your decisions are important and they will affect all of us.
Genetics is concerned with studying
the genetic composition of life forms at the cellular level, be it viruses,
bacteria, plants, animals, or human. The genetic material, or DNA, is found
within the cells and contains the hereditary information passed on through
reproduction from generation to generation. DNA contains certain
biological/chemical instructions that, when combined with environmental
influences, result in the biological (physical) development of the organism.
Scientists are concerned with understanding the structure and sequences of
genes, identifying genes associated with various physical conditions, and they
sometimes attempt to change the genetic structure of organisms through genetic
manipulations. Genetics, as a discipline, has little regard for the life forms
it manipulates. Their interventions-inserting foreign genetic material into an
organism, adding or deleting genes- can permanently alter life forms that have
evolved naturally over thousands of years.
This contrasts sharply with an
indigenous worldview. For us, all life is sacred-it is a gift from the Creator.
As indigenous peoples, we carry the responsibility of insuring a healthy future
for our children and unborn generations yet to come. This includes a
responsibility to respect, protect, and nurture all life. Life is sustained by a
healthy environment. In order to carry out our responsibilities to future
generations and our environments, we need to understand the nature of the
problems we face. Once fully aware, then we are prepared to take action in order
to carry out our responsibilities.
The issue of biocolonialism has come
knocking at our doors. Like all other unwanted advances of colonization within
our lives and territories, genetic prospecting is a reality and is here to stay.
Much of life's genetic diversity exists among our peoples and in our
territories. Genetic diversity flourishes where lands have not been clear-cut to
make way for the expansion of cities, farming, or ranching activities, and where
small scale crop diversity is the norm rather than large-scale mono-cropping.
Researchers know full well that this is where they will find the genetic
diversity, human, animal and plant, needed for their research projects. As an
indigenous person you should be concerned, since you might have an unusual
genetic makeup-you might possess a rare gene or suffer from an
"important" disease or medical condition, thereby making you a prime
candidate in some research project. If you choose to participate in studies
involving genetics, that is your choice, but we urge you to consider the
following:
- Am I fully aware of the research I am getting into?
- Do I really understand what is going on?
- Am I aware of the short and long-term effects of such research?
- Have I weighed the positive as well as negative outcomes?
- Does this violate or go against my religion, my culture or my
personal code of ethics?- Do I really know what is in the "consent form"?
- Have I given my true consent?
- Do I know what will be done with my blood, tissue, hair or other
samples?- What use will be made of our tribal knowledge, or of samples
removed from our territory?- How will the research results affect me, my family, or my people?
- Who really benefits from the research, and how much?
These are extremely important
questions. They are questions and issues that all of us must face as we enter
the "bio-revolution." They will help you evaluate research proposals
and take control over how this revolution will affect you. Collectively, as
tribal peoples, we can also play a role in determining how this revolution moves
forward and how we may choose to participate, or not.
In addition to human research, we
also know there is an increased interest in plant or botanical research, as seed
and pharmaceutical companies seek to "discover" and patent the
agricultural and medicinal properties of our native plants, and the knowledge of
our elders and medicine people.
In the next section we will provide
an overview of the science of genetics. Then we will discuss some of the areas
of specific concern to indigenous peoples. Finally, we will provide some ideas
about what you can do, and some resources for you to learn more if you would
like to do so.
Genetics Then and Now
Genetics is the study of the
structure and function of genes and of the transmission of genes between
generations. Knowledge of genetic phenomena has a history that is thousands of
years old and probably began when humans first noticed similarities between
parents and offspring, or that certain traits or characteristics "run"
in families. Ancient civilizations, including the Chinese, Romans, and
Egyptians, applied this knowledge to "develop" many different
domesticated animals. Throughout the centuries, indigenous peoples in the
Western Hemisphere have developed many varieties of plants such as corn,
potatoes, beans, squash, and other edibles. Present-day indigenous peoples still
maintain different strains of plants, developed over generations of cultivation.
The incredibly fast growth of the
"new genetics" is another story altogether. It started when it was
found that humans could move portions of DNA (genes) between organisms (human
and other life forms), and so the genetic engineering revolution began. And that
"revolution" marches on at breakneck speed. Almost daily there are new
developments in the "discovery" of "new" genes. Molecular
biological techniques have found their way into the courtroom, as documented by
the well-publicized trial of O. J. Simpson. In 1997 the world was stunned by the
news of "Dolly," the cloned sheep, and two weeks later news coverage
featured cloned Rhesus monkeys from a University of Oregon lab. In January of
1998, we learned that longevity might be extended by manipulating certain parts
of the chromosome and that a scientist in Chicago (Richard Seed) was proposing
to clone humans. In the year 2000, the UK has proposed to lift its ban on human
cloning.
Genetic research in the agricultural
world, though less susceptible to sensation in the press, is moving equally fast
as scientists are attempting to identify the genes that produce commercially
valuable properties by studying plant and animal genetic material. "Traitor
Technologies", that engineer seeds to infertile after planting, captured
the attention of the press and the public. Further concerns were raised when
researchers found that genetically engineered crops were killing the Monarch
butterfly.
Genetic Engineering
Genetic engineering is an aspect of genetics that attempts to make changes in the DNA of an organism. Typically, this is done by putting pieces of DNA from another source into a life form. When this is done to nonreproductive ("somatic") tissues the changes only remain in effect during the lifetime of the altered individual. However, when this type of manipulation is done during early embryonic stages, the changes can be incorporated into the developing eggs or sperm ("germ cells"), and may therefore be passed on to offspring of the manipulated organism. Genetic alteration of somatic tissues is sometimes called "somatic gene therapy" or "somatic gene engineering", but because of the inexact nature of the science it is more proper just to call it "somatic gene manipulation". Similarly, genetic alterations that can be passed on to future generations should be identified as "germline manipulation".
Human Genetics.
A more detailed look...
The
science of human genetics can focus on a broad variety of topics. Some
geneticists study traits we inherit from our parents, some study similar traits
within a population and differences between populations, some are looking at
genetics from a historical perspective to study the history of populations,
their relationships with others, while others are looking at current
health-related questions.
People
inherit a mix of genes from each of their parents. Each of your genes is present
in two copies. One copy comes from your mother, and the other copy from your
father, but the two copies do not always have an equal impact on your biology.
This can contribute to your being more like your father in some ways and more
like your mother in other ways. The genes you inherit from your parents they
inherited from their parents, and so on. Surprisingly, the version of a gene you
get from one of your parents may have been silent in their own bodies, but
simply passed on from one of their own parents. This is why in certain respects
you can resemble your grandparents more than your parents. If you have children,
you will pass some of the ancestral genetic information you received on to them.
Since
DNA is in every cell of the body, scientists can obtain a sample of a person's
genes from virtually any tissue sample, like blood, hair, or bones. Once they
obtain a sample, they can perform procedures that cause the genes to be copied
over and over. Therefore, just one small sample is enough to create a supply of
a person's genetic samples that is never-ending. The cells become
"immortalized."
The Basics of Human Genetics
This
section provides an introduction to some of the more technical scientific
background about genetics. It will help explain some of the technical language
used by scientists, and will provide some of the essential details about what
genes are and how they work.
After
fertilization has occurred, a single cell called a zygote is formed. The zygote
contains all of the genetic material necessary for an individual to grow and
develop. This cell divides rapidly and becomes an embryo, then a fetus, and
eventually a baby is born. By adulthood, a human is composed of trillions of
cells-all from one initial cell. Each of these cells, except for red blood
cells, contains a full set of human genetic material.
A
typical cell has two major areas, called the "cytoplasm" and the
"nucleus." Within the cytoplasm are found organelles, which keep the
cell functioning. Also enclosed within the cytoplasm is the membrane-bound
nucleus, which contains the genetic material. At certain times this material is
diffuse, not easily seen, and is known as chromatin. At other times the
chromatin condenses into visible chromosomes. Embedded in the chromosomes are
genes which occupy specific sites called loci.
Chromosomes
come in pairs as do their accompanying genes. For each species, the total number
of chromosomes is constant. Fruitflies, for example, have 4 pairs of
chromosomes. Each human cell contains 46 total chromosomes (23 from the mother
and 23 from the father). The 23 pairs are made up of 22 pairs of autosomes and 1
pair of sex chromosomes. Males have an X and a Y sex chromosome, while females
have two X sex chromosomes. The total genetic material, all the chromosomes
together, is known as the "genome."
Chromosomes
are visible because they are tightly coiled. However, if we were to unwind a
chromosome, we would discover that it is bound with histone proteins. If we
continue to unwind, we find the structure of the DNA molecule as postulated by
James Watson and Francis Crick in 1953: the "double helix."
Chemically,
DNA is composed of common elements including carbon, hydrogen, oxygen, nitrogen
and phosphorus and takes on the shape of a twisted ladder. In this "double
helix" the outer supports of the "ladder" are composed of
deoxyribose sugar alternating with phosphorus. The connections between the
supports are like rungs on the ladder and contain two types of paired bases. One
pair is adenine and thymine (A and T); the other is guanine and cytosine (G and
C). A gene might be visualized as a certain length of the ladder (which may be
large or small) and may contain hundreds of bases which may be present in any
order.
At
the molecular level, the DNA bases are read three at a time to specify amino
acids, which are the building blocks of proteins. The sequence of the bases in
the DNA somehow determines how other proteins in the body are to be formed.
Other proteins in the body serve either a structural function (such as bones and
cartilage) or as enzymes which are necessary for the chemical workings of cells.
DNA thus controls the visible expression of a gene (otherwise known as the
"phenotype") by providing instructions for making protein in the
body-somewhat like a cookbook for the different proteins in the body. Different
phenotypes therefore, can reflect different genetic instructions for building
proteins-that is, different phenotypes can reflect genetic variation.
Genes, DNA, and Reductionism
Genes are molecular entities which can be inherited, and they specify how proteins are built in the body. The molecules which contain genes are called DNA (deoxyribose nucleic acid). DNA is a long molecule, which under a microscope takes the shape of a twisting ladder (often called a "double helix"). A portion of a strand of DNA can function as a gene - meaning that this portion carries the relevant code for production of a particular protein.
Of course, proteins are important for every cell in the body. But to think that genes provide all of the instructions for life by providing instructions for how proteins are built is to ignore many other factors that influence an individual - even an individual's body. Genes, and difference in genes, may explain some of the differences between people, but other factors also contribute to differences between people. Many other factors, including environment, nutrition, and the family and culture in which a person is raised and lives can be at least as important to what makes up a person as the way their proteins are constructed, but genetic studies tend to make people believe there is a genetic "cause" for everything - this tendency is sometimes called "genetic reductionism."
In agriculture, a range of genetic engineering techniques has been developed to manipulate the genes or the genetic makeup of living beings to produce a desired commercial result. These technologies are being used in many areas of production, such as pharmaceuticals, industrial raw materials, and food. (For an example of how a plant may be genetically engineered, see the highlight "How a Transgenic Plant is Made" below). Proponents of genetic engineering claim that it is precise and safe, yet there is a great deal of controversy around these claims.
While the term "genetic engineering" sounds like an exact science, in reality it is far from being precise in any predictable manner. Critics of the technology, many of them scientists themselves, emphasize the unpredictability of genetic manipulation as a primary reason for caution. Critics say that the discipline lacks adequate knowledge of the many dynamic processes that contribute to the development and diversity of different plants and animal species in our world. They observe that the science is being developed and commercialized with too little concern for the risks of not knowing all of the consequences. Among the primary areas of concern, these scientists warn that:
Transgenic techniques are imprecise. Currently, genetic engineers are not able to fully control where the foreign DNA is inserted into the host organism. This control is important because it is believed that the position of genes can determine what they do. Genetic engineers are not being mindful of the environment of the gene, and the dynamic role that all the other processes and forces in a living being have in shaping the activities of genes.
Genes can perform more than one function, depending on their environment and the influence of other factors. These multiple functions are not understood, but they are also being ignored. So scientists focusing on the 'growth genes' to make salmon grow bigger were surprised to find that the young fish also turned pale green. U.S. Department of Agriculture animal genetic engineers using foreign growth hormones to make pigs grow bigger produced pigs with severe arthritis, lethargy, and other disorders. Some of these multiple effects caused by foreign genes may not be so obvious at first, but instead may reveal themselves over time in as yet unimagined ways.
Projects for the development of genetically engineered plants and animals typically do not try to understand the way that the transgenic organism will interact with other species once released into the world.
How a transgenic plant is made
Once genetic engineers have identified the genes that they want to introduce to the agricultural crop, they construct a kind of package that will be introduced to the host agricultural plant. This package is made up of:
the desired DNA (genetic material), extracted from the isolated cell of the living being. (This is 'isolated' using enzymes, proteins that function like scissors.)
a promoter, a stretch of DNA that acts as a switch, ensuring that the foreign DNA is recognized and 'expressed' (employed to make the desired protein) by the host organism.
a marker gene, so that genetic engineers can tell if the foreign DNA has been successfully introduced into the host's cells. This gene most commonly is resistant to antibiotics.
To actually introduce this package into the targeted agricultural plant, two methods are commonly used:
1. A vector is used to force the gene into the desired organism. Vectors are most commonly viruses, or bits of short sequences of bacterial DNA called plasmids, because they function by breaking down the defenses in the host cells, and slipping into the cell's DNA.
or
2. A gene gun is used. The gene package is placed on large numbers of tiny gold (or tungsten) bullets and fired into a plate of target plant cells
To make sure that the foreign gene has been taken up by the target organism, the cells are flushed with antibiotics. The cells that are carrying the 'package' with the antibiotic resistance marker genes will survive. Those cells that do not have the package will not have resistance to the antibiotics, and will die. The surviving (transgenic) cells that are left will be cultured, and grown into mature plants.
The Current Status of Human Genetic Research
Genetic
studies are currently trying to identify and map out the long strings of
molecules which make up the entire genetic code, or "genome", of
humans. Currently the federally-funded Human Genome Project (HGP) is attempting
to sequence all the estimated 3 billion bases in humans to arrive at a prototype
or "generic" sequence using mainly Northern European families. Of
course, since every person's genetic makeup is different, what is really being
mapped out is supposed to be an "average" genome.
Although
the HGP is one major project sequencing genes, there are a host of researchers
doing human genetic research. These projects may or may not be affiliated with
the HGP. These research projects are conducted by corporations, universities,
and governmental agencies, and they are sometimes conducted in cooperation with
public health entities like the American Red Cross and others. Corporations are
also trying to map out portions of the "average" genome, and obtain
patents over the parts they map out.
While
some people are studying the "average" or "standard" genome,
others are studying variations within and between populations. An increasing
number of projects now focus more directly on human variation and diversity by
sequencing the DNA of select, and supposedly more genetically "pure"
or "distinct," indigenous populations. Detecting genetic variation
among indigenous populations becomes easier if there is a "generic"
sequence for comparison. As the HGP completes the "map" of the
"average" human genome, there will be increased interest in sampling
indigenous populations in order to study human diversity.
Variations
in genes contribute to differences between people. It is believed that
identifying differences in genetic sequences between people may help determine
what makes people different from one another, or what makes groups of people
different from other groups. Of course many other different factors also
contribute to differences, such as culture, language, environment, and lived
experience. Genetics ignores these other factors.
Some
people believe that if scientists can identify a variation, or difference, in
genes that equates to a significant difference in people (such as a different
gene sequence that apparently causes immunity to a disease), the discovery may
have value-human and economic. This perceived value in the variation creates an
incentive to study people whom it is believed have a large amount of variation
in their genetic makeup. The result is a new "gold rush" where
universities, governments, corporations, and private researchers are all seeking
to identify human genetic variation.
The
actual focus of genetic studies varies widely. Some geneticists study traits we
inherit from our parents, some study similar traits within a population and
differences between populations, some are looking at genetics from a historical
perspective to study the history of populations and their relationships with
others, while others are looking at current health-related questions. Among
scientists interested in genetic engineering, some are seeking to make changes
in the genes of unborn fetuses, others are attempting to cause genetic changes
in an individual, others are attempting changes to the reproductive cells (which
affects future generations of the human species), and still others are
experimenting with cloning techniques.
The Current Status of Agricultural Genetics
Every living species has suddenly become a reservoir of potentially useful genes, or the possible host for the cultivation of interesting genes or substances that can be later extracted.
Traditionally,
farmers have diversified plant and animal breeds with selective breeding by
crossing different varieties from the same species to achieve desired
characteristics such as taller plants or sweeter fruits. Nowadays, however, the
genetic engineering industry is using approaches that depart radically from
traditional agricultural breeding practices.
In
agriculture, the most common genetic engineering techniques are transgenics and
cloning. Transgenics involves the deliberate breaking down of nature's borders,
by crossing species that would normally not interbreed. Transgenics works on the
assumption that certain genes associated with the performance of certain tasks,
can be successfully transferred into other life forms, where they will continue
to perform the same function. Genetic engineers identify genes that they believe
perform a particular function and then introduce them into the agricultural
plant or animal in the hope that these genes will continue to work in the same
way in this totally new environment. Examples of transgenic crop and animal
experiments that have been attempted include introducing fish genes into
tomatoes, petunia flower genes into soybeans, bacteria genes into corn, cow
growth hormones into chickens, and human genes into tobacco, kiwifruit, mice,
and sheep. Cloning techniques, based on the experiments that produced the cloned
sheep Dolly - will be used increasingly to mass produce livestock. It is
estimated that within 15 years, 85% of livestock in Great Britain will be
cloned.
"A cow is nothing but
cells on hooves"
Thomas Wagner, animal genetic engineer.
Fortune Magazine October 1987
Genetic
engineering is being increasingly promoted in agriculture because of the backing
of large seed, agrochemical, and livestock companies that are investing billions
into the new technologies. Food processing companies are also encouraging this
development, because they see that the new technologies can be used to create
raw materials better suited to their manufacturing processes.
Largely,
genetic engineering is being developed to be able to maintain industrial
agricultural practices such as the use of intensive agrochemical and large-scale
monocultural (one crop) plantations. So plants and animals are engineered to
cope better with the chemical and biological stresses that intensive farming
places on them and their environment. According to the companies, the most
common aims of genetic engineering techniques are:
- to make plants resistant to agrochemical inputs such as herbicides
- to make plants resistant to pests
- to make plants that can withstand drought conditions
- to make plants and animals "resistant" to diseases and viruses
This genetic research has to be constantly updated because weeds, pests, bacteria and viruses will continue to develop resistance to the conditions designed to control them.
In addition, genetic engineering in agriculture is being used to push plants and animals beyond their natural limits by
- increasing the productivity of each individual animal (more meat, more milk, more wool, for example)
- creating plants that produce raw materials better suited to the processing industry (e.g., trees better suited to the needs of paper and pulp companies)
- creating plants and animals that produce pharmaceuticals or "human" substances
In
the last decade, genetic engineering in agriculture has boomed. The fascination
of the Western scientific community with the technologies and the promises by
the genetic engineering companies of better agriculture have encouraged billions
in investment and an extremely cooperative attitude by governments worldwide.
Hundreds of thousands of genetically engineered organisms have been released
into the environment for field trials. Every living species has suddenly become
a reservoir of potentially useful genes, or the possible host for the
cultivation of interesting genes or substances that can be later extracted.
Meanwhile,
commercial cultivation is growing rapidly, due largely to the global reach of
the large multinational companies, which have been able to introduce their
products almost simultaneously around the world. In 1999, 100 million acres of
genetically engineered crops were cultivated commercially worldwide - a 44%
increase from 1998. Over 50% of the US soybean crop and 62% of the Canadian
canola harvest in 1999 were genetically engineered.
Some Implications of Genetic Research for Indigenous Peoples
Genetic research in general
raises a complex range of legal, ethical, social, spiritual, and political
issues which concern indigenous peoples, and society at large. Indigenous
peoples, and our territories, are at the forefront of genetic research
worldwide. We are immersed in genetic diversity-both in human and environmental
(biodiversity) terms. Lands that remain in the control of people indigenous to
the area contain the majority of the biodiversity that remains in the world. Our
traditional knowledge about our surroundings, as well as many of the members of
our own ecosystems, is seen as the "new gold" in a rush to gain
commercial benefit from nature. Since indigenous populations represent a
significant percentage of the world's human diversity, we are the subjects of
scientific curiosity. Indigenous knowledge systems and biological resources are
therefore extremely threatened by appropriation.
Indigenous people and nations must
prepare themselves to critically evaluate proposals for research involving their
people and their territories. Policies which recognize and protect the
collective rights of indigenous peoples are lacking. We must accept the
responsibility to put into place policies that protect our interests, and we
must come to understand the issues so that we can make fully informed decisions.
The following sections will
highlight some of the areas of potential concern regarding genetic research and
indigenous peoples.
Genetic Research Ethics Fail to Address
Concerns of Indigenous Peoples
Initially, indigenous peoples were primarily concerned with the Human
Genome Diversity Project (HGDP), a worldwide research project initiated in
1992. Today, human genetic diversity research seems to be an aspect of every
major genetic research agenda, including the Human Genome Project.
Indigenous peoples are the subjects of evolutionary genetic research, genetic
research to study differences in how populations react to various pharmaceutical
products (pharmacogenetics), and in single nucleotide polymorphism (SNPs)
research, to name a few.
Despite these efforts, indigenous
peoples are largely unaware of the scale and potential impacts of human genetic
research on their communities. The typical human genetic research paradigm
treats indigenous peoples as objects of curiosity, rather than partners in
research. The research is designed, funded, andimplemented without true and
meaningful consultation of the studied group.
It has become evident that this new
area of science and technology poses new challenges with regard to existing
ethical practices. Current bioethical protocols fail to address the unique
conditions raised by population-based research, in particular with respect to
processes for group decision-making and cultural world views. Genetic variation
research is population-based research, but most ethical guidelines do not
address group rights. In this context, one of the challenges of ethical research
is to include respect for collective review and decision making, while also
upholding the traditional model of individual rights. Indigenous communities are
further disadvantaged in this paradigm by being dependent solely on the
researcher for information explaining the benefits and risks of the research.
Basic standards in research
involving human subjects require that the benefits of the research at least
equal the risk. Most population-based genetic research cannot meet this
requirement because indigenous peoples are not the intended beneficiaries of the
research. As a result, researchers often offer other benefits unrelated to the
genetic research such as some short-term medical attention, technology transfer,
training opportunities for students, or promises of royalties for any commercial
products developed.
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Conditions of research designed to protect and benefit the subjects could be formalized in research agreements. But indigenous peoples must be able to monitor and enforce these agreements. But how does one monitor the world-wide exchange of genetic materials and data? What happens when agreements are violated? Who is responsible for the costs associated with enforcement and monitoring agreements? Is money compensation (the only available remedy) the appropriate form of restitution and remediation for broken agreements? These are questions indigenous peoples must take into consideration before entering into research agreements.
Conflict with Common Indigenous Principles
and Ethics
Many indigenous peoples regard their bodies, hair, and blood as
sacred elements, and consider scientific research on these materials a violation
of their cultural and ethical mandates. Immortalization, cloning, or the
introduction of genetic materials taken from a human being into another living
being is also counter to many indigenous peoples cultural and ethical
principles.
Indigenous peoples have frequently expressed criticism of Western science for
failing to consider the inter-relatedness of holistic life systems, and for
seeking to manipulate life forms using genetic technologies. Many indigenous
people have grave concerns about the short and long-term impacts of introducing
genetically-modified life forms into the environment.
Supplanting Worldviews
By focusing on reactions to changes in genetic materials in organisms
(including humans), genetics takes a very mechanistic view of the world. Life
forms are viewed as mere machines, in that the research tries to change one part
of the "subject" organism in order to get different "output"
in terms of, for example, disease resistance or food production. The view is
that, with enough experimentation, eventually we will be able to design better
"machines." This view is in conflict with a view that recognizes the
interrelatedness and interdependence of all living things. Tampering with one
aspect of creation necessarily has effects on all other aspects. Tampering with
genetic materials in any life form, which developed over generations in response
to years of environmental influence, creates a risk of throwing everything else
out of balance as well. That life form had a place where it was specifically
adapted to fit in. Tampering with the life form means changing the balance and
interrelationships that influenced the development of the organism, which could
have broad "ripple" effects.
Group
View of Genetic Inheritance
Two basic tenets of Euro-american society are that all property
should be alienable (for sale) and that all property should be owned by
individuals. Current mainstream ethical protocols generally assume that
individual consent is all that is necessary for a person to share something of
theirs - such as genetic materials or knowledge about something. This is because
the protocols, rooted in Euro-american thought, assume that the individual has
the right to sell or give away anything that is their own. This thinking is in
conflict with indigenous notions of group rights. For example, in many
indigenous societies, people may not be free to sell their knowledge because
either the knowledge cannot be sold according to the group's ethical principles,
or because permission of a larger group is required first. Also, there may be
responsibilities that go hand-in-hand with the holding of traditional knowledge,
and that is not usually part of what the Western "purchaser" or
researcher is concerned with at all-they just want the knowledge of how
something works. Another example is that, if a person's genetic material is
sought because they are a member of some indigenous nation, most indigenous
people would think that the group ought to have a say in whether the
individual's sample may be used as a representative of the nation. After all, it
is because the individual is part of the nation that the individual's genetic
material is sought at all, and all the members of the nation will be subject to
the repercussions of any conclusions drawn from the research. Therefore,
indigenous peoples have a notion of group "ownership" of some things
that is in direct conflict with the Euro-american principles, and this means
that in areas where we believe we have group rights, these rights are ignored by
the mainstream ethical protocols.
Commercialization and Ownership of Life
Much of the current research in genetics is being driven by a strange
twist in patent law. Patent laws grant a limited "intellectual property
right" to someone who holds a patent. The property right usually lasts from
17 to 20 years. Patents are usually granted for new inventions, as a means of
recognizing the inventor's innovation. Currently, the United States Patent
Office is granting patents to people who claim to uncover genetic sequences.
This means that once a valuable gene is located and isolated, it can be
patented, and even mass-produced for commercial purposes.
Under the current law, patents are
being granted for portions of all types of genes-human, animal, and plant. But
many people are opposed to the idea of patenting genetic sequences, because
genetic sequences are part of a life form-which nobody can claim to have
invented. Patents were never intended to be granted for the
"discovery" of life forms. They were intended to provide some benefit
to inventors of things-like mousetraps or toasters. Under the current law,
however, even your own genes can be patented, without you even knowing about it.
Often times indigenous peoples are
not informed that their DNA can be commercialized through patents and used in
the development of new products. The potential commercialization of unique human
DNA seems to be a significant motivation behind many research projects. Three
cases best exemplify the concern for patenting human genes. The U.S.
Secretary of Commerce filed a patent claim on the cell line of 26-year
Guaymi woman from Panama in 1993. A wave of international protest and action
by the Guaymi General Congress led to the withdrawal of the patent claim in late
1993. The Department of Commerce also filed patent claims on the cell lines of
an indigenous person from the Solomon Islands. This patent claim was also later
abandoned. The U.S. Patent and Trademarks Office (PTO) actually approved
patents on the cells lines of a Hagahai man from Papua New Guinea. The patents
were granted to the U.S. Department of Health and Human Services and the National
Institutes of Health (NIH) in March, 1994. Again the patent holders faced
public outcry, and in late 1996 the NIH abandoned the patent. However, the
Hagahai cell line is now available to the public at the American Type Culture
Collection as ATCC Number: CRL-10528 Organism: Homo Sapiens (human) for $216
per sample.
At the present time, the US Patents
and Trademark Office maintains a policy of granting patents for human genes, and
the genetic materials of other life forms. The USPTO is the prevailing model for
the protection of intellectual and property rights, worldwide, and is current
adocated in international trade agreements such as the World Trade
Organization. Patents on life forms are likely to be a problem for the
foreseeable future, unless and until citizens groups and other public advocates
are successful in securing legislation that prohibits patents on life.
Gene Banking and Immortalized DNA
Genetic samples are frequently "immortalized" for future
study utilizing a technique of cell transformation which keeps cells viable for
several years. Through immortalization, a single sample is all scientists need
to generate unlimited amounts of DNA for future research.
The immortalized cell lines can be
stored in various gene banks around the world. Control and monitoring of samples
is a critical issue, and it is very difficult to prevent abuses such as samples
being used beyond the original intent. It is almost impossible to tell who is
using them and for what purpose.
Additionally, DNA can be extracted from tissues and blood. Once the DNA is extracted, it is frozen and is stored for years. Again, these samples can be transported to several different labs without the consent of the donor and used for studies beyond their original intent.
Sanctity of Our Ancestors
Collections of biological materials are taken not just from the
living, but also from the deceased. For most indigenous peoples this represents
a serious violation of the sanctity of our deceased ancestors. In a recent
highly-publicized example, the Department of the Interior has approved a plan
for taking 10-20 samples from the remains of the Ancient One found at Kennewick,
Washington, in order to determine which part of the remains will be the best
place to obtain further samples for DNA analysis. These studies are being
conducted despite protests from area indigenous peoples.
Euro-centric Scientific Theory and
Discrimination
Expressing a sense of urgency, the
Human Genome Diversity Project (HGDP) proposes to collect the DNA samples of
indigenous peoples and store the collections in gene banks in order to
"avoid the irreversible loss of precious genetic information."
Referring to indigenous populations as "isolates of historic interest (IHI's)"
the HGDP plans to immortalize the DNA of disappearing populations for future
study. The initial conceptualization of the HGDP has been widely criticized for
its consideration of indigenous peoples as mere research subjects, with little
regard for the continued livelihood of the targeted populations. The HGDP has
also been sharply criticized for failing to consult with indigenous peoples
throughout its planning processes.
Scientists expect to reconstruct the
history of the world's populations by studying genetic variation to determine
patterns of human migration. In North America, this research is focused on
validation of the Bering Strait theory. It is possible these new
"scientific findings" concerning our origins can be used to challenge
aboriginal rights to territory, resources, and self-determination. Indeed, many
governments have sanctioned the use of genomic archetypes to help resolve land
conflicts and ancestral ownership claims among Tibetans and Chinese, Azeris and
Armenians, and Serbs and Croats, as well as those in Poland, Russia, and the
Ukraine who claim German citizenship on the grounds that they are ethnic
Germans. The secular law in many nations including the United States has long
recognized genetic archetypal matching as a legitimate technique for
establishing individual identity.
Genetic Discrimination
The ability to screen a person's
genetic material could lead to genetic discrimination. Corporations, for
example, may someday demand genetic testing and refuse to hire individuals who
carry certain genes. Insurance companies may raise the premiums, or refuse to
cover, individuals who have been "genetically identified" as having a
predisposition for some disease. Already some genetic studies have sought to
reinforce social stereotypes and stigmatization in ways such as searching for
"the binge drinking gene." Whether the intentions behind the design of
such research projects are innocent or not, it remains clear that indigenous
peoples must face the real possibility of discrimination and stigmatization in
this area as in many other areas of life.
Eugenics and Genocidal Practices
Eugenics is an attempt to
"improve" the genetic composition of individuals or entire peoples.
Genocide is an attempt to eliminate whole peoples from existence. Many people
are concerned that genetics may entail forced sterilization or abortion of those
found to possess "undesirable" genetic sequences. Some geneticists
already talk of attempting genetic manipulation on fetuses, in order to
"fix" potential genetic problems found them.
Upon learning about the basics of
genetics, some people fear the specter of genetically specific warfare-weapons
designed only to impact individuals with certain genetic traits. Until now,
biological warfare has been "sloppy"-along the lines of just
introducing a virus in an area where it infects a lot of people.
Genetically-based biowarfare would target individuals within a population with
specific genetic traits, and not affect other people directly. There are three
basic requirements for genetic biowarfare to be possible:
(1) a good understanding of the basic, average human genome (the same goal as that of the HGP);
(2) identification of how different populations differ in their genetic material (the same goal of SNPs (single nucleotide polymorphism) research and human genetic diversity research currently being conducted); and
(3) research discovering how to take advantage of the differences among populations in order to "target" weapons based on genetic differences. While we are not there yet, all of the human genetic research currently being conducted takes us closer to the possibility of genetically-based biowarfare.
Funding Priorities and
"Techno-Fixes"
Currently, millions of dollars in
the federal budget are being spent to support genetic research. You might
question whether this is an appropriate use of federal funds. For example, many
public health advocates would like to see federal money currently spent to
discover genes associated with diabetes redirected to more practical solutions,
like education and other strategies to encourage exercise and dietary changes,
as well as providing nourishing foods to people who can't afford to buy food at
market prices.
Serious questions should be directed
at policies whereby vast resources are spent in the search for genetic causes of
diseases, and these expenditures are followed by more expenditures, this time
for research into how to "fix" people who have "flawed"
genetic material (assuming this can even be done!). Public health advocates make
a good argument that even to view the problem as a "flaw" in genetic
makeup is wrong, and to view the solution as a technological one is wasteful. In
many cases, preventative measures would help people deal with their problems in
a quicker, more effective, and less costly way. But those interested in
conducting genetic research-researchers and bioscience corporations-are not
likely to point out that there are more effective uses of public money than
finding "techno-fixes." It is up to us to say so if we don't want our
tax money spent to support genetic research.
Some
Problems with Genetics in Agriculture
Colonizing and Owning Life
Intensive agriculture, mineral exploitation, and industrial
production have led to massive and rapid genetic erosion and loss of
agricultural biodiversity. The United Nations Food and Agriculture Organization
estimates that 75% of agricultural species have been lost over the last hundred
years, largely as a result of industrial farming practices. Genetic engineering
is being developed and mass-marketed by transnational agribusiness. Where the
trend is to develop broad international markets for a single product, genetic
uniformity through large, monocultural (single crop) rural landscapes is likely
to continue.
Where these trends threaten
indigenous peoples and small-scale farmers is that genetic engineering companies
are now increasingly interested in reaching out to the small farmers and rural
peasant communities, in the hope of replacing diverse agricultural crops with
their genetically engineered seeds. The seed companies are moving into centers
of diversity and origin: Monsanto potatoes are being introduced into the Andes,
origin of the potato. Genetically engineered corn is being introduced to Mexico,
where thousands of years ago, the Mayan people domesticated and diversified
maize.
Many indigenous peoples are
concerned about the theft of plant and animal species by the genetic engineering
companies. Since 90% of the diversity of life forms is in developing countries,
largely under the protection of indigenous and peasant rural communities, plant
genetics companies have been prospecting in these territories. They are
interested in the plant and animal species, and in the indigenous knowledge of
the properties of these species for food and medicinal purposes. In many cases,
the companies are taking species without the knowledge or consent of the local
indigenous people, and then illegitimately claiming legally-enforceable
ownership over these plants and animals. They are applying for and receiving
patents on plants and animals. The patents define the company as the inventor
and exclusive owner of the living being. As a result of patenting life forms,
all genetically engineered seed that is being tested and planted in the fields,
and all genetically engineered foods in shops, restaurants, and supermarkets is
under the patent control of the genetic engineering companies.
In addition to the idea of owning
life, many people object to patenting plants because the patents give seed
companies monopolies over plants. Farming organizations in particular are
concerned about this development, in light of the rapid consolidation of the
seed and agrochemical industries that has taken place in the last few years.
Introducing New Species
The introduction of any new species will impact the existing life in
that territory. The new species may compete with indigenous or other species for
water, food, or sunlight, or it may change the nature of the food chain (such as
the nutrients in the soils), threatening the survival of species that depend
upon the relative stability in the ecosystem. In the last decade, a number of
ecological risks have been discovered after genetically engineered organisms
were released into the environment. These risks have become the subject of
intense debate among the seed companies, academic and corporate scientists, and
concerned public interest groups.
The main concern is that genetically
engineered plants are exchanging their genetic material with other species, and
creating new species and new ecological problems affecting the web of life well
beyond the human food web. In many cases, the risks are not being discovered
until after the release and mass commercialization of genetically engineered
organisms. The risks are therefore not potential but actual, because genetically
engineered organisms have already been introduced into thousands of places
around the world.
This genetic contamination is a
particular threat to indigenous peoples and their territories, which have become
havens of biodiversity in the world.
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Superweeds and Superpests
Related varieties of plants commonly interbreed naturally. This is
called "outcrossing". There is evidence that points to the transfer of
herbicide and pest-resistance from genetically engineered varieties to
agricultural or wild relatives. This is most likely to happen in centers of
origin or diversity of plants, where there are a wide variety of relatives in
farming and the wild. Mexico, for example, is the center of diversity and origin
of corn, while the Andes are the center of origin and diversity of potatoes.
When the genetically engineered traits are passed on to wild relatives, new
varieties are created that may have a fitness advantage over the indigenous
plants and threaten their survival. In the case of herbicide resistance and
pest-resistance, there are two broad areas of concern: superweeds and superbugs.
Wild and weedy relatives that receive the capacity for herbicide resistance may create superweeds that survive herbicides farmers usually apply, forcing them to buy additional and possibly more intensive weed-killers that are more harmful to farmers, their families and the environment.
Pest populations are known to develop resistance to pesticides. This process is accelerated with plants genetically engineered to produce pest-toxins on a constant basis, since pests are under increased pressure to develop resistance for their own survival. The U.S. Environmental Protection Agency estimates that insects could develop full resistance to the widely cultivated Bt-crops (crops engineered to produce a pesticide) within 3-5 years.
In addition, crops engineered to produce toxins to kill insects that usually harm the harvest of that plant are also killing non-target insects that do not harm the harvest, but help farmers. The Scottish Crop Institute found that pest-resistant potatoes were not only killing the targeted aphids (potato pests), but insects further up the food chain. Ladybugs - insects that help farmers by feeding on aphids - were affected when they ate aphids that had eaten the pest-resistant potatoes. The ladybugs' life span was halved and they laid fewer eggs than ladybugs that fed on a normal diet. Meanwhile, Cornell University researchers found that Monarch butterfly caterpillars suffered high mortality rates when pollen from the insect-resistant corn blew onto milkweed - the food of the Monarch and a common border neighbor of corn.
Plants genetically engineered and in field trials today
Alfalfa, Apple, Asparagus, Barley, Beet, Belladonna, Bermudagrass, Carrot, Chicory, Chrysanthemum, Coffee, Corn, Cotton, Cranberry, Creeping bentgrass, Cucumber, Eggplant, Grape, Grapefruit, Kentucky bluegrass, Lettuce, Melon, Oat, Onion, Papaya, Pea, Pear, Peanut, Pelargonium, Pepper, Petunia, Persimmon, Perennial rye grass, Pine, Pineapple, Plum, Poplar, Potato, Rapeseed, Rice, Soybean, Spruce, Squash, Strawberry, Sugarcane, Sunflower, Sweetgum, Sweet Potato, Tobacco, Tomato, Walnut, Wheat
Bad for Farmers and Farming Communities
Genetic engineering is jeopardizing farmer's livelihoods in a number
of ways.
Currently, insurance companies are
not insuring farmers for loss of markets and market premiums due to
contamination of their conventional or organically grown produce by neighboring
genetically engineered crops.
At the same time, the seed companies
are actively fighting legislation that will make them liable for environmental
or health damages resulting from their products. In this vacuum of
responsibility, farmers are among the first victims.
Farmers are being prosecuted for
theft and illegal use of patented seed when they may have been innocent victims
of outcrossing of genetically engineered crops onto their farm.
Export markets are lost through the
market advantages that patents on plants provide to seed companies. For example,
basmati rice, a highly prized rice variety developed and cultivated for
centuries by Indian and Pakistani farmers, was pirated and patented by Ricetec,
a Texas-based company. Under Ricetec's patent rights, Indian and Pakistani
farmers can no longer export their basmati rice to the U.S., where the Ricetec
patent applies.
"Terminator" and "Traitor" Seeds
Small-scale farmers who rely upon
seed-saving and informal seed exchange number about 1.4 billion across the
world. Interested in their business but concerned by their seed-saving
practices, several companies have developed seed sterilization techniques that
put chemical or biological locks on seeds. These techniques destroy the ability
of the plants to produce their own viable seeds. In this way, the seed companies
seek to ensure that farmers have to return to the seed market each planting
season. It is feared that outcrossing, through processes such as
cross-pollination, could spread genetically engineered seed sterility into other
species. Appropriately labeled "Terminator" technologies, they have
been widely opposed and are the subject of bans in India, and in states such as
Maryland. In spite of sustained condemnation, the U.S. Department of Agriculture
and Delta and Pine Land Co. continue to develop them.
A related, but younger, plant
technology is "Traitor" technology. This technology involves using an
external chemical to "turn on or off" genetic traits in plants. As an
example, companies may try to "turn off" a plant's natural defense
mechanisms, and thus make use of pesticides necessary to successfully grow the
plant. The most obvious implication of this technology is an increased
dependence on chemicals for agriculture. Other frightening implications also
loom-like the possibility for applications in biowarfare. The Terminator and
some Traitor traits are carried in the pollen of the plants containing them, so
the possibility of outcrossing into nonintended species is a real danger.
Health
We are exposed to risks when
genetically modified organisms are released and interact with the living world
and the web of life. Following are some ways in which human health is threatened
by genetic engineering.
Scientists critical of the speed and
lack of adequate regulation around genetic engineering are concerned about the
possibility of new viruses and diseases that could result from transgenics. In
particular, the widespread use of viruses and bacteria is a cause for concern,
because of the ability of viral and bacterial strains to exchange and absorb new
genetic material.
"Xenotransplantation",
for example, is a technology in which animals, such as pigs, are bred as
organ-donors for human patients. Xenotransplantation involves, for example, the
introduction of human genes to the pig to reduce the likelihood of a pig organ
being rejected when transplanted into a human patient. There is great concern
among critics of this technology that it will expose humans to new viruses that,
until now, have affected animals alone. This means that humans could be exposed
to pig viruses that may not only affect the human patient, but may be passed on
to countless other humans. So we need to compare the potentially huge risk to
human populations with the supposed benefits: it is estimated that if it worked
perfectly, xenotransplantation would increase life expectancy across the human
population by only about 0.02%.
We are also exposed to risks when we
eat genetically modified organisms. We may be eating genetically engineered
foods directly either as whole foods, such as corn, potatoes, tomatoes, and
soybeans, or as ingredients in processed foods, such as vegetable oils and fats,
corn or potato starch, and additives such as soy-based lecitin. Many of these
foods are incorporated into thousands of processed foods. Soy, for example, is
said to be used in over 60-70% of processed foods.
Genetically engineered foods
approved
for consumption in the U.S.
Canola, Chicory, Corn, Cotton, Flax, Papaya, Potato,
Soybean, Squash, Sugarbeet, Tomato
When we eat animal products such
as meat and dairy products, we may also be exposed to genetically modi fied
organisms. This is because a great deal of animal feed is made from crops now
widely genetically engineered. It is estimated that around 90-95 per cent of
soybean harvests and 60 per cent of traded corn are genetically engineered.
Some of the main concerns with
eating genetically engineered foods include:
New toxins resulting from the genetic engineering process and the presence of foreign genes and viruses. Traces of some toxins are enough to cause severe harm, yet are easily missed in tests, especially if they are only present at certain times (for example, weather conditions, stress). Genetic engineering is more likely to produce new toxins than traditional plant breeding, because it introduces genes that produce toxins that are new to the host plants. While acute toxicity is immediately noticeable, chronic toxicity may only take effect over time, through constant exposure-symptoms may not show up for years. Most genetically engineered foods currently on the market are staple foods eaten on a daily basis, so our exposure can be very high and constant.
Antibiotic resistance genes (used to indicate whether the transfer of foreign genes has been successful) could integrate with beneficial bacteria in the human digestive system. These in turn could combine with pathogenic (dangerous) bacteria, to develop new virulent strains of harmful bacteria that are resistant to antibiotics. In this way, we would be faced with serious infections that we can not treat with traditional antibiotics. For this reason, countries such as Norway have banned the import or cultivation of all crops with antibiotic resistance genes.
Exposure to agrochemical and pesticidal toxins is dramatically increased with the production of herbicide-resistant and pesticide producing food crops. Monsanto's widely commercialized herbicide-resistant soybeans were safety-approved on the basis of tests that did not apply herbicide to the soybeans. Yet there have been a number of studies linking exposure of farm workers to Monsanto's RoundUp herbicide with illness and cancers. For example, one of the most rapidly increasing strains of cancer in the Western world - non-Hodgkins lymphoma - is linked with exposure to the active ingredient of RoundUp - glyposhate, as well as another common herbicide, MCPA.
In the case of the Bt pest-resistant crops, there are no clear, independent studies on the effects of eating foods with the pesticide in them. The bacterium in isolation, not the Bt-bacterium produced in the plant, has been safety tested, without confirmation that the two forms of Bt are the same.
Technical Solutions Cannot Fix Policy
Problems
Genetic engineering in agriculture is receiving huge financial
support from governments around the world because of its attractive promise of
solutions to agronomic, farming, and food security problems. This represents an
important decision-making issue for communities on how problems are to be
addressed, and who will provide the solutions.
Currently, there is a tendency among
governments and the seed companies to present genetic engineering as a
miraculous solution for problems that cannot be solved by laboratory techniques.
Seed cannot be genetically engineered to restore fairness to markets that
currently squeeze out small farmers with low commodity prices, nor can it be
engineered to deal with distribution inequities that contribute to famine and
malnutrition. Does it make sense to create, and even support, all the risks to
health that genetic engineering creates, when there are other- proven and safer-
methods for addressing hunger?
Moreover, the over-emphasis on
genetic engineering is a problem because resources are being diverted into
solutions that set up distant company headquarters as the problem-solvers,
rather than the communities or groups that should be empowered to develop
solutions for their own people. Rice is currently being genetically engineered
to provide higher levels of vitamin A where malnutrition and starvation is high.
Critics argue that this approach is a high-risk, techno-fix that is diverting
millions of dollars towards a program that does not involve local communities in
the process. Moreover, the project has focused on only one of the nutrient
deficiencies in communities where famine exists-a lot more than vitamin A is
lacking in starving peoples' diets. And it will take considerable money and
efforts to educate the local people to grow and eat the rice, which is yellow
rather than white. People critical of this scheme note that working with local
communities to diversify farming to include the growing of leafy green
vegetables would better address the wider nutritional problems facing areas of
famine.
What Can Indigenous People Do?
Genetic research is a given. It
will continue. The potential problems are also a given. We must address them.
This does not mean that we must just come to terms with the problems, and be
prepared for the worst case scenario. Rather, the challenge we face is to ensure
that the research will be conducted under the utmost ethical standards and that
genetic information will be used wisely. There are many things that people,
including indigenous people, can do to this end. There are also many things that
indigenous people specifically, because of our world view and because of our
unique political situations, can and must do.
First and foremost, indigenous
peoples must regulate any activity that
potentially may result in the extraction of genetic resources from their people
or their territories. This places a burden on indigenous peoples,
probably heaviest on tribal leadership, to be informed about the issues and to
be prepared to control and manage research activity within their jurisdictions.
Since there are no special laws (only ethical guidelines not backed by legal
control) to regulate the activities of scientific researchers in the field,
tribes must exercise their own sovereign power to regulate these activities in
order to protect themselves and their people. This can be done by enacting local
laws (ordinances, tribal codes) which regulate every aspect of research within
tribal jurisdictions to ensure that community interests are protected. A model
tribal ordinance is available on the IPCB website at www.ipcb.org
.
A critical aspect of successful
tribal control of research is a commitment to train
local community members who can take responsibility for review,
oversight, and recommendations concerning research proposals to the governing
authority. Tribes should not have to bear the financial burden of training and
technical assistance alone, especially when the research is initiated by outside
interests.
Tribal leaders can also demand
that federal spending priorities be shifted away from genomic research in favor
of funding programs and services that produce real outcomes and benefits for the
community. For instance, instead of allocating federal funding
for non-beneficial research such as the search for the
"binge-drinking" gene, funding should be spent on proven strategies,
such as treatment programs. Instead of diverting precious resources to a search
for "the diabetes gene(s)," funding should be allocated to programs
that provide direct benefits in improving diets, exercise, and lifestyles.
Tribal leadership can advocate
at the federal level for improvements in policies regulating the framework in
which funding decisions and research projects are carried out.
For instance, genetic researchers and their funders frequently fail to consult
with tribal governments, assuming instead that individual informed consent is
all that is necessary to carry out their research in an ethical manner. When the
research impacts the entire community, which is always the case if the research
is "population" or "race-based" research, this is a real
problem. Tribal leaders can and should demand ethical protocols that respect
tribal rights to consultation and sovereign authority. Such protocols should be
adopted, and enforced, by the federal agencies carrying out or providing the
funds for research on tribal communities or their territories.
Education of tribal community members
should be a priority for Indigenous people concerned about biocolonialism,
because until community members are aware of the issues, they are vulnerable to
abuses from unethical research practices. Community education can be
accomplished by organizing forums and workshops on the topics of genetic
research or biocolonialism. Anyone who has
read this book already knows enough to start sharing their knowledge in a way
that will help others. IPCB and other interested organizations
can make available resource persons and educational materials to support such
forums. Community radio programming is also an excellent outreach tool. The
topic of biocolonialism should also become a regular topic of discussion on the
agendas of on-going regional conferences, because it impacts so many important
areas of Indigenous peoples lives, such as education, the environment, cultural
resources, natural resources, and general sovereignty concerns.
In addition to regulating research,
tribes can also develop and implement
policies regulating or preventing the introduction of genetically altered
organisms within tribal
jurisdictions, including Indian-owned land and leased land. To augment
this approach, tribes can also offer education about the issues of genetically
engineered organisms to landowners and lessees in the area surrounding the
tribal jurisdiction, in order to help prevent migration of genetic
"pollution" onto tribal land.
Individuals concerned about the idea
of allowing patents on life forms
can take individual action by joining existing campaigns (like the No Patents on
Life campaign headed by the Council for Responsible Genetics) and by encouraging
local actions. Possible local actions include tribal declarations that tribal
land and resources are patent-free zones, where no patents on life forms will be
allowed. Another potential local action is for tribes themselves to take
actions, on federal and international levels, declaring the entire tribe's
opposition to the concept of patenting life forms.
Individuals concerned about genetically
engineered foods can avoid highly processed and mass marketed
foods, since these are more likely to contain genetically modified ingredients.
Buying such foods encourages the marketing, and increases the profits of the
corporations that promote genetically engineered foods. As an alternative,
whenever possible people can buy locally produced foods, encourage local farming
and seed-saving and exchange to promote diversity of local crops, and even
promote revival of a more traditional diet.
Closing
We hope that this publication has helped you. We will consider it a success if you feel more informed, and if it leads to your making decisions based on information we have provided or that we have helped you find. We hope that we have provided enough material to allow those who are interested to begin to address biocolonialism in their own communities. We encourage you to talk about these issues. We will all be affected by how we as indigenous peoples decide to deal with the issues. Talking about them is the first step towards protecting ourselves and our relations from abuses, and towards ensuring that the wisdom of our ancestors is brought to bear on something that is sure to impact our future.
Resources
Recommended Reading
Organizations
Recommended
Reading
General Critiques
Exploding the Gene Myth. Hubbard, Ruth and Wald, Elijah. Beacon Press, Boston, MA, 1999, 0-8070-0419-7
The Biotech Century. Harnessing the Gene and Remaking the World. Rifkin, Jeremy. Jeremy P. Tarcher/Putnam, 1998, 0-87477-909-X
Human Genetics and related topics
The Human Body Shop: The Engineering and Marketing of Life. Kimbrell, Andrew. HarperCollins Publishers, New York, NY, 1994, 0-06-250619-6
Perilous Knowledge: The Human Genome Project and Its Implications. Wilkie, Tom. University of California Press, Berkeley, CA, 1993, 0-520-08553-1
Justice and the Human Genome Project. Murphy, Timothy and Lappe, Marc. University of California Press, Berkeley, CA, 1994, 0-520-08363-6
Biology as Ideology. The Doctrine of DNA. Lewontin, Richard. Harper Perennial, 1993, 0-06-097519-9
Genetic Maps and Human Imaginations. The Limits of Science in Understanding Who We Are. Rothman, Barbara Katz. W.W. Norton & Company, 1998, 0-393-04703-2
The Mismeasure of Man, Gould. Stephen Jay. W.W. Norton & Company, 1996, 0-393-31425-1
It Ain't Necessarily So: The Dream of the Human Genome and other Illusions. Lewontin, Richard. New York Review Books, 2000 0-940322-10-2
Standard of Care. The Law of American Bioethics. Annas, George J. Oxford University Press, 1993, 0-19-512006-X
Health and Human Rights. A Reader. Mann, Jonathan M., Gruskin, Sofia, Grodin, Michael A., and Annas, George J. Routledge, 0-415-921012-3
Biopiracy and Intellectual Property Rights
Biopiracy: The Plunder of Nature and Knowledge. Shiva, Vandana. South End Press, Boston, MA, 1997, 0-89608-555-4
Protecting What's Ours: Indigenous Peoples and Biodiversity. Edited by Rothschild, David, South and Meso American Indian Rights Center, Oakland, CA, 1997, 0-9635396-0-4
Intellectual Property Rights for Indigenous Peoples: A Source Book. Greaves, Tom. Society for Applied Anthropology, Oklahoma City, OK, 1994, 0-9642023-0-1
Stolen Harvest. The Hi-Jacking of the Global Food Supply. Shiva, Vandana. South End Press, 2000, 089608-607-0
Genetic Engineering in Agriculture
Genetically Engineered Food: Changing the Nature of Nature. What You Need to Know to Protect Yourself, Your Family and Our Planet. Teitel, Martin and Wilson, Kimberly A. Park Street Press, 1999, 0-89281-888-3
Genetic Engineering, Food and Our Environment. Luke Anderson. Chelsea Green Publishing Company, Vermont, 1999, 1-890132-55-1
Magazines and Newsletters
GeneWatch. Council for Responsible Genetics magazine (to subscribe, contact address below) or download from their website at www.gene-watch.org
RAFI Communique. Rural Advancement Foundation International briefings (to subscribe, contact address below) or download from their website at www.rafi.org
Biotechnology and Development Monitor. University of Amsterdam. Free subscription available from: University of Amsterdam, Department of Political Science, Oudezijds Achtervorburgwal 237, 1012 DL Amsterdam. The Netherlands. E-mail: monitor@pscw.uva.nl. Or download issues from their website at www.pscw.uva.nl/monitor
Bio-IPR. An email listserv on intellectual property, biodiversity and related knowledge. Moderated by GRAIN. Subscribe by sending the word "subscribe" (no quotes) as the subject of an email message to bio-ipr-request@cuenet.com
Seedling. Magazine produced by GRAIN. Order free subscription at address below or download issues from their website at www.grain.org
Techno-Eugenics. Supporting genetic science in the public interest. Opposing the new techno-eugenics. Email newsletter. Subscribe by sending email to Marcy Darnovsky, at teel@adax.com
Excellent web resources on genetic engineering in agriculture
www.biotech-info.net
Major focus on genetic engineering in agriculture with the most up-to-date and useful political, lay scientific and expert analysis.
www.sustain.org/biotech
Large database with wide range of information sources on genetic engineering in agriculture, intellectual property and biopiracy issues.
Organizations
There are numerous organizations
working on issues related to genetic engineering and biocolonialism. Here we
list only a few of those organizations that currently have the capacity to
provide quality resource materials and advocacy support for the public.
Council for Responsible Genetics
5 Upland Road, Suite 3, Cambridge, MA 02140
Tel: (617) 868-0870. E-mail: crg@gene-watch.org
Website: www.gene-watch.org (use Internet explorer)Genetic Resources Action International (GRAIN)
Girona 25, pral., E-08010 Barcelona, Spain.
Tel: (34-93) 301 13 81. E-mail: grain@bcn.servicom.es
Website: www.grain.orgIndigenous Peoples Council on Biocolonialism
P.O. Box 818, Wadsworth, Nevada, U.S.A. 89442
Tel: (775) 835-6932. E-mail: ipcb@ipcb.org Website: www.ipcb.orgInternational Center for Technology Assessment (ICTA)
666 Pennsylvania Ave. SE, Suite 302, Washington, DC 20003
Tel: (202)547-9359. E-mail: info@icta.org
Website: www.icta.orgInstitute for Agriculture and Trade Policy (IATP)
2105 First Avenue South, Minneapolis, MN 55404
Tel: (612) 870-3410. E-mail: iatp@iatp.org
Website: www.iatp.orgPesticide Action Network North America (PANNA)
49 Powell St. Suite 500, San Francisco California 94102
Tel: (415) 981-6205. E-mail: panna@panna.org
Website: www.panna.orgRural Advancement Foundation International (RAFI)
110 Osborne St., Suite 202, Winnipeg MB R3L 1Y5, Canada
Tel: (204) 453-5259. E-mail: rafi@rafi.org
Website: www.rafi.orgThird World Network
228 Macalister Road, 10400 Penang, Malaysia
Fax: 604-2264 505. E-mail: twn@igc.apc.org
Website: www.twnside.org.sgUnion of Concerned Scientists (National Headquarters)
2 Brattle Square, Cambridge, MA 02238-9105
Tel: 617-547-5552. E-mail: ucs@ucsusa.org
Website: www.ucsusa.orgVia Campesina
Apdo Postal 3628 Tegucigalpa, MDC Honduras, C.A
Tel: 504 20 1218. E-mail : viacam@gbtm.hn or via@sdnhon.org.hn
Website: www.sdnhon.org.hn/miembros/via/
alleles Alternative of a gene for a particular characteristic.
amino acids The building blocks of protein.
autosomes Chromosomes other than the X and Y. Chromosomes which are not involved in determining the sex of an individual.
bases of nucleic acids Organic bases found universally in DNA and RNA.
base pair A pair of hydrogen-bonded nitrogenous bases that join the component strands of the DNA double helix. Adenine pairs with thymine, guanine pairs with cytosine.
biology The science that deals with the study of life.
cell The basic structural unit that makes up all living organisms.
cell membrane The outer boundary of a cell also known as the plasma membrane.
chromatin Areas or structures within a nucleus of a cell composed of DNA and proteins.
chromosome Histone protein and DNA structure found inside the nucleus of a cell that contain the cell's genetic information.
clone An identical copy of an individual or a gene, or the totality of all the identical copies made from an individual or a gene. In genetics, the clone is identical in genetic make-up to the original.
cloning The practice of artificially producing two or more genetically identical organisms from the cells of another organism.
cytoplasm The more fluid portion of protoplasm that surrounds the nucleus.
deoxyribonucleic acid (DNA) A polymer of nucleotides that serves as genetic information. When combined with histone protein and tightly coiled, it is known as a chromosome.
diploid A cell that has two sets of chromosomes; one set from the father and one from the mother.
double helix The Watson-Crick model of DNA structure.
eugenics The effort to improve human beings by changing their genetic characteristics.
gamete A sex cell; a sperm or egg which contains half the genetic information of the parent.
gene A unit of inheritance that, in the classic sense, occupies a specific site (locus) within the chromosome.
genetic determinism The theory that human character and behavior are determined by the genes that comprise the individual's genotype rather than shaped by culture, social environment, and individual choice.
genetic diversity Genotypic differences among individuals and among population groups.
genetic engineering The manipulation of genetic material in the laboratory. It includes isolating, copying, and multiplying genes, recombining genes or DNA from different species to another, bypassing reproductive processes.
genetic intervention General term for the modification of inheritable characteristics of individuals or populations through various social mechanisms and/or genetic technologies.
genetics The science of heredity. The study of genes, how genes produce characteristics and how the characteristics are inherited.
genome The total genetic makeup of an individual or organism. A set of all the genes of an organism.
germ cells Sperm or ova; in relation to species, the cells of the germ-line (unlike somatic cells) bridge the gap between generations.
germ-line gene therapy Genetic manipulation that changes the germ cells of an organism, as well as of her or his biological descendants.
haploid A single set of chromosomes. Sperm and egg contain a haploid set of chromosomes.
heredity The familial phenomenon where biological traits are passed from parent to offspring.
Human Genome Organization (HUGO) The international organization of scientists involved in the Human Genome Project (HGP), the global initiative to map and sequence the human genome.
Human Genome Project (HGP) A 15-year, 3 billion dollar project conducted under the auspices of the National Institutes of Health and Department of Energy to map and sequence all the DNA of a human prototype.
Human Genome Diversity Project (HGDP) A project designed to study human diversity that will involve a worldwide collection of genetic material from select indigenous people.
karyotype The chromosomal complement of a cell, individual or species often shown as a picture of chromosomes arranged in order from largest to smallest.
locus The spot or position on a chromosome where an allele is located.
mitochondria Organized structures in the cell's cytoplasm involved in the process by which cells transform food stuffs to generate energy. Mitochondria contain their own complement of DNA which is distinct from the DNA from the chromosomes of the cell nucleus, or nuclear DNA.
mitochonrial DNA The DNA in the mitochondrial choromosomes.
nucleus The membrane-bounded structure found in a cell which contains the genetic material.
nuclear membrane The structure surrounding the nucleus that separates the nucleoplasm from the cytoplasm.
nucleoplasm The liquid matrix of the nucleus.
polymerase chain reaction (PCR) A laboratory procedure in which enzymes are used to copy a tiny amount of DNA over and over until the sample is sufficiently large for chemical analysis or experimentation.
polymorphism Different forms of the same trait or organism.
protein Macromolecules made up of amino acids.
protoplasm The living portion of a cell as opposed to the non-living cell wall.
reductionism The philosophical belief that phenomena or organisms are best understood by breaking them up into smaller parts. For instance, the belief that an organism is to be completely understood by its genes, a society in terms of its individuals, and so on.
stem cells Relatively undifferentiated cells that have the ability to give rise to more differentiated or specialized cells.
transgenic organism An organism created by genetic engineering in which one or more foreign genes from other species have been incorporated into its genome.
X chromosome A sex chromosome. Female mammals have two X chromosomes in their cells.
Y chromosome A sex chromosome. Male mammals have an X and a Y chromosome in their cells.
zygote The cell or entity resulting from the union of sperm and egg.
Sources
Concepts in Biology. Enger, E. D., et al., 1988
A Dictionary of Genetics. King, R. C., and Stanfield, W. D., 1997
Genetic Engineering: Dream or Nightmare? Dr. Mae-Wan Ho, Gateway Books, 1998
Exploding the Gene Myth. Ruth Hubbard and Elijah Wald, Beacon Press 1999
Indigenous Peoples Council on
Biocolonialism
June 2000
IPCB hereby grants, to the fullest extent allowed by law, permission to reproduce any or all of the contents of this publication. We want this information to be freely available to any that would like to use it to educate Indigenous communities.
source: http://www.ipcb.org/pub/IPGG.html
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