miércoles, 6 de julio de 2011

History of Genetically Modified Food


While genetic manipulation of foods can be traced throughout history, the modern marvels of GMOs and transgenic plants have come to light in just the last few decades. The 1980’s marked the scientific discovery that specific pieces of DNA could be transferred from one organism to another (Cramer, 2001). This became the basis of the genetic modification process. In 1983, the first transgenic plant, a tobacco plant resistant to anti-biotics was created (Cramer, 2001). Then, genetically engineered cotton was successfully field tested in 1990. Five years later, Monsanto the leading biotech company, introduced herbicide-immune soybeans otherwise known as “Round-Up-Ready” (Cramer, 2001). The promise of genetic modification was enhanced even further in 2000, when scientist discovered that the modification process could be used to introduce nutrients and vitamins to enrich foods (Cramer, 2001).

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What do you think about Transgenic Food ?(150 words at least)

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