Circadian clock in plants: Linking timing to fitness

doi:10.1111/jipb.13230

CORC > 植物研究所 > 中国科学院植物研究所 > 中科院植物分子生理学重点实验室

	Circadian clock in plants: Linking timing to fitness
	Xu, Xiaodong ; Yuan, Li ; Yang, Xin ; Zhang, Xiao ; Wang, Lei 1; Xie, Qiguang
刊名	JOURNAL OF INTEGRATIVE PLANT BIOLOGY
	2022
卷号	64 期号:4 页码:792-811
关键词	agronomic traits biochemical oscillators circadian clock multi-dimensional outputs Zeitgebers
ISSN号	1672-9072
DOI	10.1111/jipb.13230
文献子类	Review
英文摘要	Endogenous circadian clock integrates cyclic signals of environment and daily and seasonal behaviors of organisms to achieve spatiotemporal synchronization, which greatly improves genetic diversity and fitness of species. This review addresses recent studies on the plant circadian system in the field of chronobiology, covering topics on molecular mechanisms, internal and external Zeitgebers, and hierarchical regulation of physiological outputs. The architecture of the circadian clock involves the autoregulatory transcriptional feedback loops, post-translational modifications of core oscillators, and epigenetic modifications of DNA and histones. Here, light, temperature, humidity, and internal elemental nutrients are summarized to illustrate the sensitivity of the circadian clock to timing cues. In addition, the circadian clock runs cell-autonomously, driving independent circadian rhythms in various tissues. The core oscillators responds to each other with biochemical factors including calcium ions, mineral nutrients, photosynthetic products, and hormones. We describe clock components sequentially expressed during a 24-h day that regulate rhythmic growth, aging, immune response, and resistance to biotic and abiotic stresses. Notably, more data have suggested the circadian clock links chrono-culture to key agronomic traits in crops.
学科主题	Biochemistry & Molecular Biology ; Plant Sciences
电子版国际标准刊号	1744-7909
出版地	HOBOKEN
WOS关键词	PSEUDO-RESPONSE REGULATORS ; PROTEIN-KINASE CK2 ; ARABIDOPSIS-THALIANA ; GENE-EXPRESSION ; POSTTRANSLATIONAL REGULATION ; TEMPERATURE-COMPENSATION ; CA2+ OSCILLATIONS ; NATURAL VARIATION ; LEAF SENESCENCE ; SALT TOLERANCE
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
语种	英语
出版者	WILEY
WOS记录号	WOS:000764991200001
资助机构	National Natural Science Foundation of China [U1904202, 32170275, 31570285, 32170259, 31670285] ; National key research and development program [2021YFA1300402] ; National Natural Science Foundation of Hebei [17966304D] ; Hebei Hundred Talents Program [E2016100018]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/28668]
专题	中科院植物分子生理学重点实验室
作者单位	1.Henan Univ, Sch Life Sci, State Key Lab Crop Stress Adaptat & Improvement, Kaifeng 475004, Peoples R China 2.Chinese Acad Sci, Inst Bot, Key Lab Plant Mol Physiol, Beijing 100093, Peoples R China
推荐引用方式 GB/T 7714	Xu, Xiaodong,Yuan, Li,Yang, Xin,et al. Circadian clock in plants: Linking timing to fitness[J]. JOURNAL OF INTEGRATIVE PLANT BIOLOGY,2022,64(4):792-811.
APA	Xu, Xiaodong,Yuan, Li,Yang, Xin,Zhang, Xiao,Wang, Lei,&Xie, Qiguang.(2022).Circadian clock in plants: Linking timing to fitness.JOURNAL OF INTEGRATIVE PLANT BIOLOGY,64(4),792-811.
MLA	Xu, Xiaodong,et al."Circadian clock in plants: Linking timing to fitness".JOURNAL OF INTEGRATIVE PLANT BIOLOGY 64.4(2022):792-811.