Metabolism and deposition of exogenous DNA from transgenic glyphosate-tolerant soybean meal in grower pigs were studied in the experiment.

Study on the Detection of Glyphosate-resistant Genetically Modified Soybean Meal by PCR-based Method;

Study on the Detection of Genetically Modified Soybean Meal by Real Time Fluorescence PCR Method;

Using the glyphosate-resistant Genetically Modified Soybean Meal, soybean powder and Chinese degreased soybean as testing materials, and with specially designed primer, the research takes the Polymerase Chain Reaction (PCR) technique qualitative detecting method of glyphosate-resistant GMS.

Effects of herbicide tolerant soybean on biodiversity of non-target arthropods communities were evaluated and conducted in the soybean field using direction observation and vacuum-suction machine methods in 2005 in Hebei, China.

【Method】 In the field,the surviving competition ability(including germination rate,plant height,leaf number),reproducing ability(the number of flowers,legumes,and seeds per plant),volunteer possibility,seed shattering and persisting possibility of transgenic glyphosate-resistant soybean 40-3-2,recipient variety and conventional soybean varieties were comparatively evaluated.