Golden rice is a variety of rice (''
Oryza sativa
''Oryza sativa'', having the common name Asian cultivated rice, is the much more common of the two rice species cultivated as a cereal, the other species being ''Oryza glaberrima, O. glaberrima'', African rice. It was History of rice cultivation ...
'') produced through
genetic engineering
Genetic engineering, also called genetic modification or genetic manipulation, is the modification and manipulation of an organism's genes using technology. It is a set of Genetic engineering techniques, technologies used to change the genet ...
to
biosynthesize beta-carotene, a precursor of
vitamin A
Vitamin A is a fat-soluble vitamin that is an essential nutrient. The term "vitamin A" encompasses a group of chemically related organic compounds that includes retinol, retinyl esters, and several provitamin (precursor) carotenoids, most not ...
, in the edible parts of the rice.
It is intended to produce a
fortified food to be grown and consumed in areas with a
shortage of dietary vitamin A. Genetically modified golden rice can produce up to 23 times as much beta-carotene as the original golden rice.
Golden rice is generally considered to be safe, with the FDA, Health Canada,
International Rice Research Institute
The International Rice Research Institute (IRRI) is an international agricultural research and training organization with its headquarters in Los Baños, Laguna, in the Philippines, and offices in seventeen countries. IRRI is known for its w ...
and the
Bill & Melinda Gates Foundation
The Gates Foundation is an American private foundation founded by Bill Gates and Melinda French Gates. Based in Seattle, Washington, it was launched in 2000 and is reported to be the third largest charitable foundation in the world, holding $ ...
supporting its use. It has been met with significant opposition from some
environmental
Environment most often refers to:
__NOTOC__
* Natural environment, referring respectively to all living and non-living things occurring naturally and the physical and biological factors along with their chemical interactions that affect an organism ...
and
anti-globalisation
The anti-globalization movement, or counter-globalization movement, is a social movement critical of economic globalization. The movement is also commonly referred to as the global justice movement, alter-globalization movement, anti-globalist m ...
activists, alleging risks regarding biodiversity and expressing concerns about unforeseen health effects and socioeconomic impacts. In 2016, 107 Nobel laureates wrote an open letter to
Greenpeace
Greenpeace is an independent global campaigning network, founded in Canada in 1971 by a group of Environmental movement, environmental activists. Greenpeace states its goal is to "ensure the ability of the Earth to nurture life in all its biod ...
and its supporters, asking them to abandon their campaign against
genetically modified crops
Genetically modified crops (GM crops) are plants used in agriculture, the DNA of which has been modified using genetic engineering methods. Plant genomes can be engineered by physical methods or by use of '' Agrobacterium'' for the delivery of ...
in general and golden rice in particular. In 2024, the
Filipino Court of Appeals issued a
cease and desist order
A cease and desist letter is a document sent by one party, often a business, to warn another party that they believe the other party is committing an unlawful act, such as copyright infringement, and that they will take legal action if the other ...
for the growth of golden rice in the country, citing a lack of scientific certainty regarding its health and environmental impact.
History

Research for development of golden rice began as a
Rockefeller Foundation
The Rockefeller Foundation is an American private foundation and philanthropic medical research and arts funding organization based at 420 Fifth Avenue, New York City. The foundation was created by Standard Oil magnate John D. Rockefeller (" ...
initiative in 1982.
In the 1990s,
Peter Bramley discovered that a single
phytoene desaturase gene (bacterial ''CrtI'') can be used to produce
lycopene
Lycopene is an organic compound classified as a tetraterpene and a carotene. Lycopene (from the Neo-Latin '' Lycopersicon'', the name of a former tomato genus) is a bright red carotenoid hydrocarbon found in tomatoes and other red fruits and ve ...
from
phytoene
Phytoene () is a 40-carbon intermediate in the biosynthesis of carotenoids. The synthesis of phytoene is the first committed step in the synthesis of carotenoids in plants. Phytoene is produced from two molecules of geranylgeranyl pyrophosphate ( ...
in
GM tomato, rather than having to introduce multiple
carotene
The term carotene (also carotin, from the Latin ''carota'', "carrot") is used for many related unsaturated hydrocarbon substances having the formula C40Hx, which are synthesized by plants but in general cannot be made by animals (with the ex ...
desaturases that are normally used by higher plants.
Lycopene is then cyclized to beta-carotene by the
endogenous
Endogeny, in biology, refers to the property of originating or developing from within an organism, tissue, or cell.
For example, ''endogenous substances'', and ''endogenous processes'' are those that originate within a living system (e.g. an ...
cyclase A cyclase is an enzyme, almost always a lyase, that catalyzes a chemical reaction to form a cyclic compound. Important cyclase enzymes include:
* Adenylyl cyclase, which forms cyclic AMP from adenosine triphosphate (EC 4.6.1.1)
** ADCY1
** ADCY2
** ...
in golden rice.
The scientific details of the rice were first published in 2000, the product of an eight-year project by
Ingo Potrykus of the
Swiss Federal Institute of Technology The Swiss Federal Institutes of Technology are two institutes of higher education in Switzerland (part of the ETH Domain):
* Swiss Federal Institute of Technology in Lausanne
Swiss most commonly refers to:
* the adjectival form of Switzerland
*Sw ...
and
Peter Beyer of the
University of Freiburg
The University of Freiburg (colloquially ), officially the Albert Ludwig University of Freiburg (), is a public university, public research university located in Freiburg im Breisgau, Baden-Württemberg, Germany. The university was founded in 1 ...
.
The first field trials of golden rice cultivars were conducted by
Louisiana State University
Louisiana State University and Agricultural and Mechanical College, commonly referred to as Louisiana State University (LSU), is an American Public university, public Land-grant university, land-grant research university in Baton Rouge, Louis ...
Agricultural Center in 2004.
Additional trials were conducted in the
Philippines
The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a tot ...
,
Taiwan
Taiwan, officially the Republic of China (ROC), is a country in East Asia. The main geography of Taiwan, island of Taiwan, also known as ''Formosa'', lies between the East China Sea, East and South China Seas in the northwestern Pacific Ocea ...
, and in
Bangladesh
Bangladesh, officially the People's Republic of Bangladesh, is a country in South Asia. It is the List of countries and dependencies by population, eighth-most populous country in the world and among the List of countries and dependencies by ...
(2015).
Field testing provided an accurate measurement of nutritional value and enabled feeding tests to be performed. Preliminary results from field tests showed field-grown golden rice produces 4 to 5 times more beta-carotene than golden rice grown under
greenhouse
A greenhouse is a structure that is designed to regulate the temperature and humidity of the environment inside. There are different types of greenhouses, but they all have large areas covered with transparent materials that let sunlight pass an ...
conditions.
Approvals
In 2018, Canada and the United States approved golden rice, with
Health Canada
Health Canada (HC; )Health Canada is the applied title under the Federal Identity Program; the legal title is Department of Health (). is the Structure of the Canadian federal government#Departments, with subsidiary units, department of the Gove ...
and the US
Food and Drug Administration
The United States Food and Drug Administration (FDA or US FDA) is a List of United States federal agencies, federal agency of the United States Department of Health and Human Services, Department of Health and Human Services. The FDA is respo ...
(FDA) declaring it safe for consumption. This followed a 2016 decision where the FDA had ruled that the beta-carotene content in golden rice did not provide sufficient amounts of
vitamin A
Vitamin A is a fat-soluble vitamin that is an essential nutrient. The term "vitamin A" encompasses a group of chemically related organic compounds that includes retinol, retinyl esters, and several provitamin (precursor) carotenoids, most not ...
for US markets. Health Canada declared that golden rice would not affect
allergies
Allergies, also known as allergic diseases, are various conditions caused by hypersensitivity of the immune system to typically harmless substances in the environment. These diseases include Allergic rhinitis, hay fever, Food allergy, food al ...
, and that the nutrient contents were the same as in common rice varieties, except for the intended high levels of
provitamin A
A provitamin is a substance that may be converted within the body to a vitamin. The term previtamin is a synonym.
The term "provitamin" is used when it is desirable to label a substance with little or no vitamin activity, but which can be converte ...
.
In 2019, golden rice was approved for use as human food and animal feed or for processing in the
Philippines
The Philippines, officially the Republic of the Philippines, is an Archipelagic state, archipelagic country in Southeast Asia. Located in the western Pacific Ocean, it consists of List of islands of the Philippines, 7,641 islands, with a tot ...
. On 21 July 2021, the Philippines became the first country to officially issue the biosafety permit for commercially propagating vitamin A-infused golden rice. The approval came as the first commercial propagation authorisation of genetically engineered rice in South and Southeast Asia. As a result of the permission, golden rice can be grown on a commercial scale in accordance with the terms and conditions specified by the Philippines government. In April 2023, however, the
country's Supreme Court ordered the
agriculture department to stop commercial propagation of golden rice in relation to a petition filed by MASIPAG (a group of farmers and scientists), who claimed that golden rice poses risk to the health of consumers and to the environment. This
Writ of Kalikasan
A Writ of Kalikasan is a legal remedy under Philippine law that provides protection of one's constitutional right to a healthy environment, as outlined in Section 16, Article II of the Philippine Constitution, which states that the "state shall pr ...
was upheld by the Court of Appeals in April 2024.
Rejection
On 17 April 2024, the
Court of Appeals in the Philippines issued a cease-and-desist order on the commercial propagation of two genetically modified crops, golden rice and
Bt eggplant, citing a lack of "full scientific certainty" regarding their health and environmental impact. The decision was in response to a petition filed by groups including Magsasaka at Siyentipiko para sa Pag-unlad Agrikultura (
Masipag) and
Greenpeace Southeast Asia. The court revoked the biosafety permits previously granted by the government to the
University of the Philippines Los Baños
The University of the Philippines Los Baños (UPLB; ), also referred to as UP Los Baños or colloquially as Elbi (), is a public research university primarily located in the towns of Los Baños and Bay in the province of Laguna, some 65 kilo ...
(UPLB) and the
Philippine Rice Research Institute (PhilRice).
This decision was criticized for putting the lives of thousands of children at risk.
Genetics
Golden rice was created by
transforming rice with two beta-carotene biosynthesis genes:
# ''psy'' (
phytoene synthase
Phytoene synthase (, ''prephytoene-diphosphate synthase'', ''15-cis-phytoene synthase'', ''PSase'', ''geranylgeranyl-diphosphate geranylgeranyltransferase'') is a transferase enzyme involved in the biosynthesis of carotenoids. It catalyzes the con ...
) from
daffodil
''Narcissus'' is a genus of predominantly spring flowering perennial plants of the amaryllis family, Amaryllidaceae. Various common names including daffodil,The word "daffodil" is also applied to related genera such as '' Sternbergia'', '' ...
(''
Narcissus pseudonarcissus
''Narcissus pseudonarcissus'', common name, commonly named the wild daffodil or Lent lily (), is a perennial plant, perennial flowering plant.
This species has pale yellow tepals, with a darker central trumpet. The long, narrow leaf, leaves a ...
'')
# ''crtI'' (
phytoene desaturase) from the soil bacterium ''
Erwinia
''Erwinia'' is a genus of Enterobacterales bacteria containing mostly plant pathogenic species which was named for the famous plant pathologist, Erwin Frink Smith. It contains Gram-negative bacteria related to ''Escherichia coli'', '' Shigella ...
uredovora''
(The insertion of a ''lcy'' (
lycopene cyclase) gene was thought to be needed, but further research showed it is already produced in wild-type rice endosperm.)
The ''psy'' and ''crtI'' genes were transferred into the rice nuclear genome and placed under the control of an endosperm-specific
promoter, so that they are only
expressed in the endosperm. The exogenous ''lcy'' gene has a
transit peptide sequence attached, so it is targeted to the
plastid
A plastid is a membrane-bound organelle found in the Cell (biology), cells of plants, algae, and some other eukaryotic organisms. Plastids are considered to be intracellular endosymbiotic cyanobacteria.
Examples of plastids include chloroplasts ...
, where
geranylgeranyl diphosphate
Geranylgeranyl pyrophosphate is an intermediate in the biosynthesis of diterpenes and diterpenoids. It is also the precursor to carotenoids, gibberellins, tocopherols, and chlorophylls.
It is also a precursor to geranylgeranylated proteins, whic ...
is formed. The bacterial ''crtI'' gene was an important inclusion to complete the pathway, since it can catalyse multiple steps in the synthesis of carotenoids up to lycopene, while these steps require
more than one enzyme in plants.
The end product of the engineered pathway is
lycopene
Lycopene is an organic compound classified as a tetraterpene and a carotene. Lycopene (from the Neo-Latin '' Lycopersicon'', the name of a former tomato genus) is a bright red carotenoid hydrocarbon found in tomatoes and other red fruits and ve ...
, but if the plant accumulated lycopene, the rice would be red. Recent analysis has shown the plant's endogenous enzymes process the lycopene to beta-carotene in the endosperm, giving the rice the distinctive yellow colour for which it is named.
The original golden rice was called SGR1, and under greenhouse conditions it produced 1.6 μg/g of carotenoids.
Golden Rice 2
In 2005, a team of researchers at
Syngenta
Syngenta Global AG is a global agricultural technology company headquartered in Basel, Switzerland. It primarily covers crop protection and seeds for farmers. Syngenta is part of the Syngenta Group, entirely owned by Sinochem, a Chinese state ...
produced Golden Rice 2. They combined the phytoene synthase (psy) gene from maize with crtl gene from the original golden rice. Golden Rice 2 produces 23 times more carotenoids than golden rice (up to 37 μg/g) because psy gene of maize is the most effective gene for carotenoid synthesis, and preferentially accumulates beta-carotene (up to 31 μg/g of the 37 μg/g of carotenoids).
Vitamin A deficiency

The research that led to golden rice was conducted with the goal of helping children who suffer from vitamin A deficiency (VAD). Estimates show that around 1.02 billion people are severely affected by micronutrient deficiencies globally, with vitamin A to be the most deficient nutrient in the body.
Vitamin A supplementation (VAS) programs began in the 1990s in response to evidence demonstrating the association between VAD and increased childhood mortality. Between 1990 and 2013, more than 40 efficacy studies of VAS in children 6–59 months of age were conducted, and two systematic reviews and meta-analyses have concluded that VA supplements can considerably reduce mortality and morbidity during childhood.
As of 2017, more than 80 countries worldwide are implementing universal VAS programs targeted to children 6–59 months of age through semi-annual national campaigns.
However, UNICEF and a number of NGOs involved in supplementation note more frequent low-dose supplementation is preferable.
As many children in VAD-affected countries rely on rice as a
staple food
A staple food, food staple, or simply staple, is a food that is eaten often and in such quantities that it constitutes a dominant portion of a standard diet for an individual or a population group, supplying a large fraction of energy needs an ...
,
genetic modification
Genetic engineering, also called genetic modification or genetic manipulation, is the modification and manipulation of an organism's genes using technology. It is a set of technologies used to change the genetic makeup of cells, including th ...
to make rice produce the vitamin A precursor beta-carotene was seen as a simple and less expensive alternative to ongoing vitamin supplements or an increase in the consumption of green vegetables or animal products. Initial analyses of the potential nutritional benefits of golden rice suggested consumption of golden rice would not eliminate the problems of vitamin A deficiency, but could complement other supplementation.
Golden Rice 2 contains sufficient provitamin A to provide the entire dietary requirement via daily consumption of some per day.
Vitamin A deficiency is usually coupled to an unbalanced diet. Since carotenes are
hydrophobic
In chemistry, hydrophobicity is the chemical property of a molecule (called a hydrophobe) that is seemingly repelled from a mass of water. In contrast, hydrophiles are attracted to water.
Hydrophobic molecules tend to be nonpolar and, thu ...
, sufficient
fat
In nutrition science, nutrition, biology, and chemistry, fat usually means any ester of fatty acids, or a mixture of such chemical compound, compounds, most commonly those that occur in living beings or in food.
The term often refers specif ...
must be present in the diet for golden rice (or most other vitamin A supplements) to alleviate vitamin A deficiency. Moreover, this claim referred to an early cultivar of golden rice; one bowl of the latest version provides 60% of
Recommended Dietary Allowance
In the U.S. and Canada, the Reference Daily Intake (RDI) is used in nutrition labeling on food and dietary supplement products to indicate the daily intake level of a nutrient that is considered to be sufficient to meet the requirements of 97� ...
(RDA) for healthy children.
The RDA levels advocated in developed countries are far in excess of the amounts needed to prevent blindness.
Research
In 2009, results of a
clinical trial
Clinical trials are prospective biomedical or behavioral research studies on human subject research, human participants designed to answer specific questions about biomedical or behavioral interventions, including new treatments (such as novel v ...
of golden rice with adult volunteers concluded that "beta-carotene derived from golden rice is effectively converted to vitamin A in humans".
A summary for the
American Society for Nutrition
The American Society for Nutrition (ASN) is an American society for professional researchers and practitioners in the field of nutrition. ASN publishes four journals in the field of nutrition. It has been criticized for its financial ties to the ...
suggested that "Golden Rice could probably supply 50% of the RDA of vitamin A from a very modest amountperhaps a cupof rice, if consumed daily. This amount is well within the consumption habits of most young children and their mothers." Beta-carotene is found and consumed in many nutritious foods eaten around the world, including fruits and vegetables. Beta-carotene in food is a safe source of vitamin A.
A 2012 study showed that the beta-carotene produced by golden rice is as effective as beta-carotene in oil at providing vitamin A to children.
The study stated that "recruitment processes and protocol were approved".
However, in 2015, the journal retracted the study, claiming that the researchers had acted unethically when providing Chinese children golden rice without their parents' consent.
Golden rice improves vitamin A intake and may reduce vitamin A deficiency among women and children. Food derived from golden rice varieties is as safe as food derived from conventional rice varieties.
Controversy
Critics of genetically engineered crops have raised various concerns. An early issue was that golden rice originally did not have sufficient
beta-carotene content. This problem was solved by the advancing of GR2E event.
The speed at which beta-carotene degrades once the rice is harvested, and how much remains after cooking are contested. However, a 2009 study concluded that beta-carotene from golden rice is effectively converted into vitamin A in humans.
Greenpeace
Greenpeace is an independent global campaigning network, founded in Canada in 1971 by a group of Environmental movement, environmental activists. Greenpeace states its goal is to "ensure the ability of the Earth to nurture life in all its biod ...
opposes the use of any patented
genetically modified organism
A genetically modified organism (GMO) is any organism whose genetic material has been altered using genetic engineering techniques. The exact definition of a genetically modified organism and what constitutes genetic engineering varies, with ...
s in agriculture and opposes the cultivation of golden rice, claiming it will open the door to more widespread use of GMOs.
The
International Rice Research Institute
The International Rice Research Institute (IRRI) is an international agricultural research and training organization with its headquarters in Los Baños, Laguna, in the Philippines, and offices in seventeen countries. IRRI is known for its w ...
(IRRI) has emphasised the non-commercial nature of their project, stating that "None of the companies listed ... are involved in carrying out the research and development activities of IRRI or its partners in Golden Rice, and none of them will receive any royalty or payment from the marketing or selling of golden rice varieties developed by IRRI."
Vandana Shiva
Vandana Shiva (born 5 November 1952) is an Indian scholar, environmental activist, food sovereignty advocate, ecofeminist and anti-globalization author. Based in Delhi, Shiva has written more than 20 books. She is often referred to as "Ga ...
, an
India
India, officially the Republic of India, is a country in South Asia. It is the List of countries and dependencies by area, seventh-largest country by area; the List of countries by population (United Nations), most populous country since ...
n anti-GMO activist, argued the problem was not the plant per se, but potential issues with loss of
biodiversity
Biodiversity is the variability of life, life on Earth. It can be measured on various levels. There is for example genetic variability, species diversity, ecosystem diversity and Phylogenetics, phylogenetic diversity. Diversity is not distribut ...
. Shiva argued that golden rice proponents were obscuring the limited availability of diverse and nutritionally adequate food.
Other groups argued that a varied diet containing foods rich in beta-carotene such as
sweet potato
The sweet potato or sweetpotato (''Ipomoea batatas'') is a dicotyledonous plant in the morning glory family, Convolvulaceae. Its sizeable, starchy, sweet-tasting tuberous roots are used as a root vegetable, which is a staple food in parts of ...
,
leaf vegetable
Leaf vegetables, also called leafy greens, vegetable greens, or simply greens, are plant leaves eaten as a vegetable, sometimes accompanied by their petioles and shoots, if tender. Leaf vegetables eaten raw in a salad can be called salad gre ...
s and
fruit
In botany, a fruit is the seed-bearing structure in flowering plants (angiosperms) that is formed from the ovary after flowering.
Fruits are the means by which angiosperms disseminate their seeds. Edible fruits in particular have long propaga ...
would provide children with sufficient vitamin A.
However, Keith West of
Johns Hopkins Bloomberg School of Public Health
The Johns Hopkins Bloomberg School of Public Health is the public health graduate school of Johns Hopkins University, a private university, private research university primarily based in Baltimore, Maryland.
It was founded as the Johns Hopkins ...
has said that foodstuffs containing vitamin A are often unavailable, only available in certain seasons, or are too expensive for poor families to obtain.
In 2008, WHO malnutrition expert Francesco Branca cited the lack of real-world studies and uncertainty about how many people will use golden rice, concluding "giving out supplements, fortifying existing foods with vitamin A, and teaching people to grow carrots or certain leafy vegetables are, for now, more promising ways to fight the problem".
Author
Michael Pollan
Michael Kevin Pollan (; born February 6, 1955) is an American journalist who is a professor and the first Lewis K. Chan Arts Lecturer at Harvard University. Concurrently, he is the Knight Professor of Science and Environmental Journalism and the ...
, who had criticized the product in 2001, being unimpressed by the benefits, expressed support for the continuation of the research in 2013.
In 2012, controversy surrounded a study published in ''
The American Journal of Clinical Nutrition
''The American Journal of Clinical Nutrition'' (''AJCN'') is a monthly peer-reviewed biomedical journal in the fields of dietetics and clinical nutrition.
The journal was established in 1952 as the ''Journal of Clinical Nutrition'', edited by ...
''.
The study, involving feeding GM rice to children from 6 to 8 years old in China, was later found to have violated human research rules of both
Tufts University
Tufts University is a private research university in Medford and Somerville, Massachusetts, United States, with additional facilities in Boston and Grafton, as well as Talloires, France. Tufts also has several Doctor of Physical Therapy p ...
and the federal government. Subsequent reviews found no evidence of safety problems with the study, but found issues with insufficient consent forms, unapproved changes to study protocol, and lack of approval from a China-based
ethics review board. Additionally, the GM rice used was brought into China illegally.
Support
The
Bill and Melinda Gates Foundation
The Gates Foundation is an American private foundation founded by Bill Gates and Melinda French Gates. Based in Seattle, Washington, it was launched in 2000 and is reported to be List of wealthiest charitable foundations, the third largest char ...
supports the use of
genetically modified organism
A genetically modified organism (GMO) is any organism whose genetic material has been altered using genetic engineering techniques. The exact definition of a genetically modified organism and what constitutes genetic engineering varies, with ...
s in agricultural development and supports the
International Rice Research Institute
The International Rice Research Institute (IRRI) is an international agricultural research and training organization with its headquarters in Los Baños, Laguna, in the Philippines, and offices in seventeen countries. IRRI is known for its w ...
in developing golden rice. In June 2016, 107
Nobel laureates
The Nobel Prizes (, ) are awarded annually by the Royal Swedish Academy of Sciences, the Swedish Academy, the Karolinska Institutet, and the Norwegian Nobel Committee to individuals and organizations who make outstanding contributions in th ...
wrote an open letter to
Greenpeace
Greenpeace is an independent global campaigning network, founded in Canada in 1971 by a group of Environmental movement, environmental activists. Greenpeace states its goal is to "ensure the ability of the Earth to nurture life in all its biod ...
and its supporters, asking it "to abandon their campaign against 'GMOs' in general and Golden Rice in particular".
In May 2018, the U.S.
Food and Drug Administration
The United States Food and Drug Administration (FDA or US FDA) is a List of United States federal agencies, federal agency of the United States Department of Health and Human Services, Department of Health and Human Services. The FDA is respo ...
approved the use of golden rice for human consumption, stating: "Based on the information IRRI has presented to FDA, we have no further questions concerning human or animal food derived from GR2E rice at this time."
This marks the fourth national health organisation to approve the use of golden rice in 2018, joining Australia, Canada and New Zealand who issued their assessments earlier in the year.
In December 2021, an opinion piece in ''
'' called on regulators to "allow Golden Rice to save lives", which the authors say has been delayed due to "fear and false accusations", leading to estimated 266,000 lives lost per year due to vitamin A deficiency.
Protests
On August 8, 2013, an experimental plot of golden rice being developed by IRRI and DA-PhilRice in Camarines Sur province of the Philippines was uprooted by protesters.
British author
Mark Lynas
Mark Lynas (born 1973) is a British author and journalist whose work is focused on environmentalism and climate change. He has written for the ''New Statesman'', '' The Ecologist'', ''Granta ''and ''Geographical ''magazines, and ''The Guardian' ...
reported in
''Slate'' that the vandalism was carried out by a group of activists led by ''Kilusang Magbubukid ng Pilipinas'' (KMP) (literally 'Farmers' Movement of the Philippines').
Distribution
A recommendation was made that golden rice be distributed free to
subsistence
A subsistence economy is an economy directed to basic subsistence (the provision of food, clothing and shelter) rather than to the market.
Definition
"Subsistence" is understood as supporting oneself and family at a minimum level. Basic subsiste ...
farmer
A farmer is a person engaged in agriculture, raising living organisms for food or raw materials. The term usually applies to people who do some combination of raising field crops, orchards, vineyards, poultry, or other livestock. A farmer ...
s.
Free licenses for developing countries were granted quickly due to the positive publicity that golden rice received, particularly in ''
Time
Time is the continuous progression of existence that occurs in an apparently irreversible process, irreversible succession from the past, through the present, and into the future. It is a component quantity of various measurements used to sequ ...
'' magazine in July 2000.
Monsanto Company
The Monsanto Company () was an American agrochemical and agricultural biotechnology corporation founded in 1901 and headquartered in Creve Coeur, Missouri. Monsanto's best-known product is Roundup, a glyphosate-based herbicide, developed in ...
was one of the companies to grant free licences for related patents owned by the company. The cutoff between humanitarian and commercial use was set at
US$
The United States dollar (Currency symbol, symbol: Dollar sign, $; ISO 4217, currency code: USD) is the official currency of the United States and International use of the U.S. dollar, several other countries. The Coinage Act of 1792 introdu ...
10,000. Therefore, as long as a farmer or subsequent user of golden rice genetics would not make more than $10,000 per year, no royalties would need to be paid. In addition, farmers would be permitted to keep and replant seed.
See also
*
References
External links
The Philippines Rice Research Institute – Golden Rice Questions and Answers
{{DEFAULTSORT:Golden Rice
Genetically modified organisms in agriculture
Rice varieties
pt:Arroz#Arroz dourado