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Posted Sun Jan 23 2011: from
PhysOrg:
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Researchers develop a way to control 'superweed' http://apocadocs.com/s.pl?1295801535
They pop up in farm fields across 22 states, and they've been called the single largest threat to production agriculture that farmers have ever seen. They are "superweeds" - undesirable plants that can tolerate multiple herbicides, including the popular gylphosate, also known as RoundUp - and they cost time and money because the only real solution is for farmers to plow them out of the field before they suffocate corn, soybeans or cotton.... Using a massive genetic database and a bioinformatic approach, Dow AgroSciences researchers identified two bacterial enzymes that, when transformed into plants, conferred resistance to an herbicide called "2,4-D," commonly used in controlling dandelions. The enzymes were successfully put into corn and soybean plants, and those new plants showed excellent resistance to 2,4-D, including no negative effects on yield or other agronomic traits.
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[Read more stories about:
herbicide runoff, corporate farming, GMOs]
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'Doc Michael says:
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Good thing, since the patent on Roundup is about to expire!
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I think the DEA might be interested in this story, too.
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