玉米转基因育种回顾

Progresses on Transgenic Maize and Molecular Breeding

自从1990年首次获得可育的玉米转化体以来,转基因玉米研究与产业化取得飞速发展。应用转基因技术培育了一批抗除草剂、抗虫、抗病、抗逆、优质的转基因材料,转基因玉米生产已实现产业化。本文就近年来玉米转基因研究在转化技术体系、影响因素、筛选、鉴定等方面的进展做一概述,并就有关问题提出建议。

Research and commercialization of transgenic maize has made quick development since the first transgenic plant was obtained in 1990. A large number of transgenic materials with herbicide tolerance, insect resistance, disease resistance, stress tolerance and good quality have been cultivated. The production of transgenic maize abroad has realized commercialization. This paper described advances on transgenic maize in recent years for transformation system, influencing factors, selection, identification, etc.