中国生物防治学报Issue(4)：466-471,6.
转cry1Ie基因玉米残体对赤子爱胜蚓的生长发育及体内酶活性的影响
Effects of Residues of Transgeniccry1Ie Corn on Development and Enzyme Activities ofEisenia foetida
摘要
Abstract
Bacillus thuringiensisinsecticidal protein expressed in transgenic corn can be released into soil through root exudates and upon decomposition of the plant residues. The fate of the insecticidal Cry1Ie protein from plant residues of the transgeniccrylIe corn was studied in the soil-dwellingEisenia foetida, by measuring the effects of Bt-corn on growth, development and enzyme activities of the earthwormE. foetida under various trial conditions. Finely ground Bt-corn leaves and stalks added to soil had no deleterious effects on survival and did not result in significant changes in growth and development ofE. fetida. The activities of SOD and POD ofE. fetida in 50B+0N (50 g Bt/500 g soil) group were significant higher than that in 0B+50N (50 g non-Bt/500 g soil) group, suggesting that Bt corn could induce the activities of SOD and POD ofE. fetida within a short time. No differences in protein contents andthe activities of AChE and CAT were detected between treatment groups.关键词
转cry1Ie基因玉米/赤子爱胜蚓/生长发育/酶活性Key words
transgenic Bt-cry1Iecorn/Eisenia foetida/growth and development/enzymes activities分类
农业科技引用本文复制引用
崔蕾,白树雄,张天涛,刘允军,何康来,王振营..转cry1Ie基因玉米残体对赤子爱胜蚓的生长发育及体内酶活性的影响[J].中国生物防治学报,2014,(4):466-471,6.基金项目
转基因生物新品种培育重大专项 （）
