RNA解旋酶参与植物叶片衰老调控研究进展  

Research progress of RNA helicase conferring in plant leaf senescence

作　　者：张战辉[1] 张慧[1] 李伟亚 付志远[1] 郭战勇[1] ZHANG Zhanhui;ZHANG Hui;LI Weiya;FU Zhiyuan;GUO Zhanyong(College of Agronomy,Henan Agricultural University,Zhengzhou 450002,China)

机构地区：[1]河南农业大学农学院,河南郑州450002

出　　处：《河南农业大学学报》2022年第2期171-179,共9页Journal of Henan Agricultural University

基　　金：国家自然科学基金面上项目(32171985);河南农业大学科技创新基金项目(KJCX2017A01)。

摘　　要：对植物叶片衰老机制进行了概括,并对RNA解旋酶参与叶片衰老及相关性状调控研究进展进行阐述,总结了RNA解旋酶的细胞学功能和玉米叶片衰老的研究进展,进而对RNA解旋酶基因在玉米熟期遗传改良中的应用进行了探讨。The mechanism of leaf senescence in plants was summarized,and the research progress of RNA helicase in leaf senescence and the regulation of related traits was reviewed.The cytological function of RNA helicase and the research progress of maize leaf senescence were summarized,and the application of RNA helicase gene in genetic improvement of maize at ripening stage was discussed.

关 键 词：玉米 拟南芥 RNA解旋酶 叶片衰老 遗传改良 

分 类 号：S513[农业科学—作物学] Q75[生物学—分子生物学]