Genetically Modified Organisms and the deterioration of health in the United States

نویسنده

  • N. L. Swanson
چکیده

What is a GMO? A genetically modified organism, or GMO is the term commonly used for crops that have been genetically engineered (GE) to produce some desired trait. The first GE crops were tobacco plants modified in 1986 to be resistant to direct application of herbicides. The following year, tobacco plants were engineered to resist insects. There followed a host of field trials to also develop plants resistant to viral and fungal diseases and to modify traits such as ripening, starch content and so on. In 1995 the FDA approved GE corn, soy, cotton, canola, potato, squash and tomato for commercialization and the amount of GE crops since then has been steadily increasing. Most often the genes are altered to render the plant resistant to either insects or herbicides.

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تاریخ انتشار 2013