Debating The Potential Danger Of Transgenic Weeds

If a genetically engineered crop crosses with a wild relative, could a more robust, herbicide-and-insect-resistant weed result? Biologist Nina Fedoroff and ecologist Allison Snow discuss past instances of genetically engineered plants migrating beyond farm borders, and whether that poses a threat to ecosystems.

Source: http://www.npr.org/2011/02/25/134059287/debating-the-potential-danger-of-transgenic-weeds?ft=1&f=1007

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