典型文献
Circadian clock in plants: Linking timing to fitness FA
文献摘要：
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 ad-dresses 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 tran-scriptional feedback loops, post-translational modifications of core oscillators, and epigenetic modifications of DNA and histones. Here, light, temperature, humidity, and internal elemental nu-trients 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 re-sponse, and resistance to biotic and abiotic stresses. Notably, more data have suggested the circadian clock links chrono-culture to key agro-nomic traits in crops.
文献关键词：
中图分类号：
作者姓名：
Xiaodong Xu;Li Yuan;Xin Yang;Xiao Zhang;Lei Wang;Qiguang Xie
作者机构：
State Key Laboratory of Crop Stress Adaptation and Improvement,School of Life Sciences,Henan University,Kaifeng 475004,China;Key Laboratory of Plant Molecular Physiology,Institute of Botany,The Chinese Academy of Sciences,Beijing 100093,China
文献出处：
引用格式：
[1]Xiaodong Xu;Li Yuan;Xin Yang;Xiao Zhang;Lei Wang;Qiguang Xie-.Circadian clock in plants: Linking timing to fitness FA)[J].植物学报（英文版）,2022(04):792-811
A类：
chronobiology,Zeitgebers,autoregulatory,trients
B类：
Circadian,clock,plants,Linking,timing,fitness,FA,Endogenous,circadian,integrates,cyclic,signals,environment,daily,seasonal,behaviors,organisms,achieve,spatiotemporal,synchronization,which,greatly,improves,diversity,species,This,review,dresses,recent,studies,system,field,covering,topics,molecular,mechanisms,internal,external,hierarchical,regulation,physiological,outputs,architecture,involves,scriptional,feedback,loops,post,translational,modifications,core,oscillators,epigenetic,histones,Here,light,temperature,humidity,elemental,are,summarized,illustrate,sensitivity,cues,In,addition,runs,cell,autonomously,driving,independent,rhythms,various,tissues,responds,each,other,biochemical,factors,including,calcium,mineral,nutrients,photosynthetic,products,hormones,We,describe,components,sequentially,expressed,during,day,that,regulate,rhythmic,growth,aging,immune,sponse,resistance,abiotic,stresses,Notably,more,data,have,suggested,links,culture,key,agro,nomic,traits,crops
AB值：
0.667219
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