摘要
经过12年的产业化发展,转基因作物研究取得了较大进展。相关外源基因的转入使抗虫、抗病、抗除草剂、抗逆、品质改良和功能性等作物相继问世。转基因大豆、玉米、棉花和油菜已经大面积种植,产生了极大的经济效益。2007年全球转基因作物的种植面积达到1.143亿hm2。综述了主要转基因作物研究现状及其产业化进展,并对我国转基因作物产业化应解决的问题进行了论述。
For over 12 years,a great of progress has been achieved on transgenic crops. Some exogenous genes have been delivered to these plants,thus,crops can be able to benefit in these aspeces,including insect resistance,disease resistance,herbicide resistance,stress tolerance,quality modification, and expression function. Transgenic soybean,maize, cotton,and rapeseed have been planted widely around the world,and boost economy Significantly. In 2007,geneticaUy modified crops covered 114.3 million hm^2 in the world. The research and commercialization on transgenic crops were summarized,and some domestic commercialization＇s problems were discussed.
出处
《生物技术通报》
CAS
CSCD
2008年第5期1-4,9,共5页
Biotechnology Bulletin
关键词
主要作物
转基因研究
产业化
Main crops Transgenic research Commercialization
作者简介
张文银（1970-），男，在读研究生，主要从事水稻生物技术育种研究；E—mail：wenyin-zhang@sohu．com
