摘要
从生理生化角度,综述了病毒侵染后烟草体内活性氧的产生及其清除酶类(主要包括SOD、POD、CAT、APX)的活性变化以及这些物质变化与烟草抗病性之间的相关关系的研究进展,并对当前该领域研究存在问题和研究前景进行了分析和展望。
The recent advance of the generation of active oxygen in tobacco after virus invasion, and activity changes related to scavenging enzymes, including superoxide dismutase (SOD), peroxidase (POD), catalase (CAT) and ascorbate peroxide (APX), and the correlations between these changes and tobacco resistance were reviewed physiologically and biochemically. The existing problems and research prospects in this area were also discussed.
出处
《烟草科技》
EI
CAS
2004年第5期40-43,共4页
Tobacco Science & Technology
关键词
烟草
病毒
活性氧
清除酶类
抗病性
Tobacco
Virus
Active oxygen
Scavenging enzymes, Resistance
