植物叶片衰老的特性、基因表达及调控
Characteristics, Gene Expression and Regulation of Plant Leaf Senescence
-
摘要: 综述了植物叶片衰老的特性、机理及分子调控方面的研究进展,介绍了异戊烯基转移酶基因(ipt)作为外源基因转入各种农作物在很大程度上延缓了衰老进程,并展望了目前植物衰老研究的热点及方向。Abstract: The characteristics, mechanism and molecular regulation of plant leaf senescence were reviewed. It introduced ipt as an exogenous gene which can delay crop senescence, and gave a prospect for plant senescence's highlight and direction.