Transgenic Bt cotton tissues have no apparent impact on soil microorganisms

Hu, H.; Xie, M.; Yu, Y.; Zhang, Q.; SCI

机构： Chinese Acad Agr Sci, Inst Agr Resources & Reg Planning, Minist Agr, Key Lab Microbial Resources, Beijing 100193, Peoples R China; AnHui Acad Agr Sci, Inst Plant Protect, Hefei, Anhui, Peoples R China; China Natl Environm Monitoring Ctr, Beijing 100012, Peoples R China; China Agr Univ, Coll Agron & Biotechnol, Beijing 100094, Peoples R China;

关键词： risk assessment Bacillus thuringiensis (Bt) toxin culturable microorganisms microorganism population residue decomposition