Living to Die and Dying to Live: The Survival Strategy behind Leaf Senescence

doi:10.1104/pp.15.00498

CORC > 植物研究所 > 中国科学院植物研究所 > 中科院北方资源植物重点实验室

	Living to Die and Dying to Live: The Survival Strategy behind Leaf Senescence
	Schippers, Jos H. M.; Schmidt, Romy ; Wagstaff, Carol 3; Jing, Hai-Chun
刊名	PLANT PHYSIOLOGY
	2015
卷号	169 期号:2 页码:914-930
ISSN号	0032-0889
DOI	10.1104/pp.15.00498
文献子类	Article
英文摘要	Senescence represents the final developmental act of the leaf, during which the leaf cell is dismantled in a coordinated manner to remobilize nutrients and to secure reproductive success. The process of senescence provides the plant with phenotypic plasticity to help it adapt to adverse environmental conditions. Here, we provide a comprehensive overview of the factors and mechanisms that control the onset of senescence. We explain how the competence to senesce is established during leaf development, as depicted by the senescence window model. We also discuss the mechanisms by which phytohormones and environmental stresses control senescence as well as the impact of source-sink relationships on plant yield and stress tolerance. In addition, we discuss the role of senescence as a strategy for stress adaptation and how crop production and food quality could benefit from engineering or breeding crops with altered onset of senescence.
学科主题	Plant Sciences
电子版国际标准刊号	1532-2548
出版地	CARY
WOS关键词	GRAIN PROTEIN-CONCENTRATION ; AGE-RELATED RESISTANCE ; SOURCE-SINK RELATIONS ; RAPE BRASSICA-NAPUS ; END RULE PATHWAY ; TRANSCRIPTION FACTOR ; ABSCISIC-ACID ; SALICYLIC-ACID ; ARABIDOPSIS-THALIANA ; GENE-EXPRESSION
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
语种	英语
出版者	OXFORD UNIV PRESS INC
WOS记录号	WOS:000365401000005
资助机构	Rheinisch-Westfalische Technische Hochschule Aachen University ; Natural Science Foundation of China [30970252, 31471570]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/25910]
专题	中科院北方资源植物重点实验室
作者单位	1.Univ Reading, Dept Food & Nutr Sci, Reading RG6 6AP, Berks, England 2.Chinese Acad Sci, Key Lab Plant Resources, Inst Bot, Beijing 100093, Peoples R China 3.Rhein Westfal TH Aachen Univ, Inst Biol 1, D-52074 Aachen, Germany
推荐引用方式 GB/T 7714	Schippers, Jos H. M.,Schmidt, Romy,Wagstaff, Carol,et al. Living to Die and Dying to Live: The Survival Strategy behind Leaf Senescence[J]. PLANT PHYSIOLOGY,2015,169(2):914-930.
APA	Schippers, Jos H. M.,Schmidt, Romy,Wagstaff, Carol,&Jing, Hai-Chun.(2015).Living to Die and Dying to Live: The Survival Strategy behind Leaf Senescence.PLANT PHYSIOLOGY,169(2),914-930.
MLA	Schippers, Jos H. M.,et al."Living to Die and Dying to Live: The Survival Strategy behind Leaf Senescence".PLANT PHYSIOLOGY 169.2(2015):914-930.