生态学杂志2012，Vol.31Issue(9)：2420-2424,5.
转Bt基因作物对蚯蚓影响研究进展
Effects of Bt-transgenic crops on soil earthworms: A review
摘要
Abstract
Whether the commercial planting of Bacillus thuringiensis (Bt) transgenic crops could have potential adverse effects on soil ecosystem is a controversial issue over the past decade. The Bt larvicidal protein from Bt-transgenic crops can enter into the soil in various ways, leading to the changes, in soil organisms and in the essential functions of soil ecosystem. Soil earthworm can accelerate the degradation of animal- and crop residues, and promote the decomposition and mineralization of soil organic matter. As compared with other soil organisms, soil earthworm is more sensitive to some pollutants. In the present paper, the research progress in the effects of Bt-trans-genic crops on the non-target soil animal earthworm was summarized from the aspects of the earthworm species and the methods applied in related experiments as well as the problems explored in related studies, and the future research trend was prospected. The aim of this review was to provide a reference for the study of the effects of Bt -transgenic crops on non-target soil animals, and to offer the basis for the comprehensive evaluation of Bt-transgenic crops on soil ecosystem.关键词
转Bt基因作物/苏云金杆菌杀虫蛋白/蚯蚓Key words
Bt-transgenic crops/ Bacillus thuringiensis larvicidal protein/ earthworms分类
生物科学引用本文复制引用
张艳艳,舒迎花,王建武..转Bt基因作物对蚯蚓影响研究进展[J].生态学杂志,2012,31(9):2420-2424,5.基金项目
国家自然科学基金项目(31170506)、教育部博士点基金项目(20104404110003)、广东省自然科学基金项目(10451064201005413)和瑞典国际基金International Foundation for Science(C/5145-1)资助. （31170506）
