植物抗真菌和细菌病害的基因工程(综述)  

Strategies of Plant GeneEngineering for Resistance to Fungal and Bacterial Diseases

作　　者：刘国胜[1] 刘玉乐[1] 田波[1] 

机构地区：[1]中国科学院微生物所分子病毒学和生物工程室

出　　处：《农业生物技术学报》1997年第4期379-386,共8页Journal of Agricultural Biotechnology

基　　金：国家自然科学基金

摘　　要：随着植物分子生物学的迅猛发展和对寄主－病原菌相互作用的深入了解，植物抗病基因工程策略不断出现。本文从以下两方面评述了目前植物抗真菌和细菌病害的基因工程策略和研究进展：①调控寄主—病原相互识别和信号传递系统表达介导的抗性；②调控防卫反应基因和外源抗菌基因表达介导的抗性。Novel strategies of geneengineering for plant disease resistance have been puttingforward, with the rapid development of plant molecular biology and with much understanding of hostpathogen interaction. The paper outlined and evaluated the current strategies and advancement of plant disease resistance to fungi and bacteria in following two aspects: ①disease resistance mediated by regulating the gene expression of mutual recognition and signal transduction system between host and pathogen;② disease resistance mediated by regulating the expression of defense genes and foreign antimicrobial genes.

关 键 词：植物基因工程 抗病性 真菌 细菌 

分 类 号：S332.2[农业科学—作物遗传育种]