安徽农业科学2012，Vol.40Issue(14)：8012-8013,8017,3.
抗除草剂转基因玉米研究
Study of Herbicide-resistant GM Maize
摘要
Abstract
The studies on the herbicide-resistant CM maize were reviewed, and the herbicide-resistant GM maize transformation methods mainly include particle bombardment and agrobacteriuni-mediated transformation, the particle bombardment is the commonly used and the most successful transgenic technique; while the agrobaeterium-mediated transformation, due to its low costs, fewer copies, less gene silencing, can be transformed into larger fragments with higher genetic stability and higher fertility of regenerated plants, etc. With the Bar gene as a marker gene, the herbicide-resistant GM maize was determined and screened with herbicide spraying of herbicides and PCR. The safety issues of herbicide-resistant GM maize mainly involve the possible evolution of weed, weed gene How and resistance to herbicide.关键词
玉米/抗除草剂/安全性Key words
Maize/ Herbiciile-resistsnt/ Security分类
农业科技引用本文复制引用
魏俊杰,陈梅香,张晓丽..抗除草剂转基因玉米研究[J].安徽农业科学,2012,40(14):8012-8013,8017,3.
