Genetically modified corn, cotton and soybeans are grown in the U.S., Canada, Argentina and other countries, but genetically modified rice has so far not been grown on a major scale anywhere.
美国、加拿大、阿根廷等国都种植了转基因玉米、棉花和大豆，但转基因水稻迄今尚未在任何地区大规模种植。
Proponents of genetically modified foods such as Golden Rice, which contains genes from corn and a bacterium, argue that they are efficient vehicles for needed nutrients.
“黄金大米”中包含来自玉米和一种细菌的基因。支持这类转基因食品的人表示，它们是补充必需营养物的高效工具。
Proponents of genetically modified foods such as Golden Rice, which contains genes from corn and a bacterium, argue that they are efficient vehicles for needed nutrients.
“黄金大米”中包含来自玉米和一种细菌的基因。支持这类转基因食品的人表示，它们是补充必需营养物的高效工具。
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