Application and Activity Assay of Co-expressed Organophosphorus Hydrolase and Carboxylesterase(B1) Produced by Genetic Engineering Bacteria
ZHENG Yu-zhi1,GUO Cheng-jun2,ZHANG Jian-liang1, GUO Xin-min2,QIAO Chuan-ling1
FOOD SCIENCE . 2006, (12): 33 -37 .