FOOD SCIENCE ›› 2002, Vol. 23 ›› Issue (11): 101-103.

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Methods for DNA Extraction from Soybean and Bean - made - foods

 LU  Ye, ZHU  Pei-Yun, WANG  Wen-Jing, XIANG  Cui-Qin, PAN  Ai-Hu, ZHANG  Da-Bing   

  • Online:2002-11-15 Published:2011-12-31

Abstract: In order to meet the requirement of the GMO labeling provisions, it is necessary to extract DN A from foods and confirm the existence of transgenic gene by PCR. We discussed three methods for DNA extraction from soybean and bean - made - foods, which could be applied in PCR screening of GMO.

Key words: GMO , Bean - made - foods , DNA extraction , PCR(Polymerase Chain Reaction)