Live and Let Die： The Core Circadian Oscillator Coordinates Plant Life History and Pilots Leaf Senescence

作     者：Ulrike Zentgraf Jasmin Doll Lena Riester 

作者机构：Centre of Molecular Biology of Plants (ZMBP) University of Tübingen Auf der Morgenstelle 32 72076 Tübingen Germany 

出 版 物：《Molecular Plant》 (分子植物（英文版）)

年 卷 期：2018年第11卷第3期

页      面：351-353页

核心收录：

学科分类：0710[理学-生物学] 07[理学] 09[农学] 0903[农学-农业资源与环境] 071003[理学-生理学] 0713[理学-生态学] 

基　　金：L.R. and J.D. were supported by the Deutsche Forschungsgemeinschaft 

主　　题：ARABIDOPSIS 

摘      要：For a long time, many scientists were keen on discovering ＂the master regulator＂ of plant senescence. However, in the last two decades, it became very clear that this ＂master regulator＂ does not exist, but an extremely complex regulatory network controls all aspects and phases of senescence. Temporal transcript profiling of a defined leaf of Arabidopsis with high resolution, which covered 22 time points during onset and progression of leaf senescence, revealed expression changes of more than 6500 genes and disclosed a distinct chronology of events （Breeze et al., 2011）. Besides autophagy and transport,