摘要
叶片衰老是叶片生长发育进程中的最后阶段，与活性氧伤害有着密切的关系。介绍了植物叶片衰老过程中活性氧产生及清除系统的变化，讨论了对水分胁迫与氧化胁迫的交叉抗性。
Leaf senescence, the last phase during leaf development, is closely related to the damage caused by activated oxygen. Advances in changes of producing and scavenging systems, including the responsible enzymes and antioxidants, are reviewed. Cross resistance between water stress and oxidative stress are discussed and some suggestions are given as well.
出处
《植物学通报》
CSCD
1999年第4期398-404,共7页
Chinese Bulletin of Botany
基金
香港Croucher 基金
关键词
叶片衰老
氧化胁迫
交叉抗性
Leaf senescence, Oxidative stress, Cross resistance
