Genetically modified wheat has been discovered growing in a field in Oregon. GMO wheat is not approved for sale in the U.S. Above, a wheat field in Arkansas.
May 30, 2013 An Oregon farmer discovered genetically engineered wheat growing in his field. Nobody knows how it got there. GMO wheat is not approved for sale in the U.S.
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Genetically modified to be enriched with beta-carotene, golden rice grains (left) are a deep yellow. At right, white rice grains.
Isagani Serrano/International Rice Research Institute
March 7, 2013 A rice enriched with beta-carotene promises to boost the health of poor children around the world. But critics say golden rice is also a clever PR move for a biotech industry driven by profits, not humanitarianism.
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Soon after being sliced, a conventional Granny Smith apple (left) starts to brown, while a newly developed GM Granny Smith stays fresher looking.
Courtesy of Okanagan Specialty Fruits Inc.
September 26, 2012 Genetically modified apples that don't go brown could become the first transgenic apple varieties approved for sale in the U.S. Scientists say they're safe to eat, but the real question is, will consumers buy them?
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