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

doi:10.1104/pp.15.00498

	Living to Die and Dying to Live: The Survival Strategy behind Leaf Senescence
	Schippers, Jos H. M.; Schmidt, Romy ; Wagstaff, Carol 1; Jing, Hai-Chun
	2015
发表期刊	PLANT PHYSIOLOGY
ISSN	0032-0889
卷号	169 期号:2 页码:914-930
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.
学科领域	Plant Sciences
DOI	10.1104/pp.15.00498
收录类别	SCI
语种	英语
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)
WOS记录号	WOS:000365401000005
出版者	OXFORD UNIV PRESS INC
文献子类	Article
出版地	CARY
EISSN	1532-2548
资助机构	Rheinisch-Westfalische Technische Hochschule Aachen University ; Natural Science Foundation of China [30970252, 31471570]
作者邮箱	schippers@bio1.rwth-aachen.de ; hcjing@ibcas.ac.cn
作品OA属性	Green Published, Bronze
引用统计	被引频次：197[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	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.Rhein Westfal TH Aachen Univ, Inst Biol 1, D-52074 Aachen, Germany 2.Univ Reading, Dept Food & Nutr Sci, Reading RG6 6AP, Berks, England 3.Chinese Acad Sci, Key Lab Plant Resources, Inst Bot, Beijing 100093, Peoples R China
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.

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