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U.S.D.A. calls bioengineered wheat single isolated incident
date:Jun 18, 2013
merce.

The U.S.D.A. began its investigation on May 3 when an Oregon State University scientist notified the U.S.D.A. that plant samples had tested positive for a protein that made them resistant to glyphosate, the department said. The U.S.D.A. said investigators were conducting a thorough review, including interviews of the person who harvested wheat from the field, the seed supplier and about 200 area growers. Wheat samples of the producers wheat harvests, including wheat from the 2012 harvest

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