IB-CAS  > 中科院光生物学重点实验室
Transcriptional regulatory network of the light signaling pathways
Jing, Yanjun; Lin, Rongcheng1,2
2020
Source PublicationNEW PHYTOLOGIST
ISSN0028-646X
Volume227Issue:3Pages:683-697
AbstractThe developmental program by which plants respond is tightly controlled by a complex cascade in which photoreceptors perceive and transduce the light signals that drive signaling processes and direct the transcriptional reprogramming, yielding specific cellular responses. The molecular mechanisms involved in the transcriptional regulation include light-regulated nuclear localization (the phytochromes and UVR8) and nuclear accumulation (the cryptochrome, cry2) of photoreceptors. This regulatory cascade also includes master regulatory transcription factors (TFs) that bridge photoreceptor activation with chromatin remodeling and regulate the expression of numerous light-responsive genes. Light signaling-related TFs often function as signal convergence points in concert with TFs in other signaling pathways to integrate complex endogenous and environmental cues that help the plant adapt to the surrounding environment. Increasing evidence suggests that chromatin modifications play a critical role in regulating light-responsive gene expression and provide an additional layer of light signaling regulation. Here, we provide an overview of our current knowledge of the transcriptional regulatory network involved in the light response, particularly the roles of TFs and chromatin in regulating light-responsive gene expression.
Keywordchromatin modifications light signaling light-responsive genes photomorphogenesis photoreceptors transcription factors (TFs) transcriptional regulation
Subject AreaPlant Sciences
DOI10.1111/nph.16602
Indexed BySCI
Language英语
WOS KeywordPHYTOCHROME-INTERACTING FACTORS ; RED ELONGATED HYPOCOTYL3 ; GENOME-WIDE ANALYSIS ; LOCUS-T PROMOTER ; GENE-EXPRESSION ; SEED-GERMINATION ; FACTOR HY5 ; UV-B ; NUCLEAR ACCUMULATION ; NEGATIVE REGULATOR
WOS Research AreaPlant Sciences
WOS IDWOS:000532992000001
PublisherWILEY
SubtypeReview
Publication PlaceHOBOKEN
EISSN1469-8137
Funding OrganizationNational Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31570310, 31870288, 31870213]
Corresponding Author Emailrclin@ibcas.ac.cn
OABronze
Citation statistics
Cited Times:27[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ibcas.ac.cn/handle/2S10CLM1/21762
Collection中科院光生物学重点实验室
Affiliation1.Chinese Acad Sci, Inst Bot, Key Lab Photobiol, Beijing 100093, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Chinese Acad Sci, CAS Ctr Excellence Mol Plant Sci, Beijing 100093, Peoples R China
Recommended Citation
GB/T 7714
Jing, Yanjun,Lin, Rongcheng. Transcriptional regulatory network of the light signaling pathways[J]. NEW PHYTOLOGIST,2020,227(3):683-697.
APA Jing, Yanjun,&Lin, Rongcheng.(2020).Transcriptional regulatory network of the light signaling pathways.NEW PHYTOLOGIST,227(3),683-697.
MLA Jing, Yanjun,et al."Transcriptional regulatory network of the light signaling pathways".NEW PHYTOLOGIST 227.3(2020):683-697.
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