气候变化领域集成服务门户(CCPortal): Warm temperature triggers JOX and ST2A-mediated jasmonate catabolism to promote plant growth

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DOI	10.1038/s41467-021-24883-2
	Warm temperature triggers JOX and ST2A-mediated jasmonate catabolism to promote plant growth
	Zhu T.; Herrfurth C.; Xin M.; Savchenko T.; Feussner I.; Goossens A.; De Smet I.
发表日期	2021
ISSN	2041-1723
卷号	12 期号:1
英文摘要	Plants respond to warm temperature by increased elongation growth of organs to enhance cooling capacity. Phytohormones, such as auxin and brassinosteroids, regulate this growth process. However, our view on the players involved in warm temperature-mediated growth remains fragmentary. Here, we show that warm temperature leads to an increased expression of JOXs and ST2A, genes controlling jasmonate catabolism. This leads to an elevated 12HSO4-JA level and consequently to a reduced level of bioactive jasmonates. Ultimately this results in more JAZ proteins, which facilitates plant growth under warm temperature conditions. Taken together, understanding the conserved role of jasmonate signalling during thermomorphogenesis contributes to ensuring food security under a changing climate. © 2021, The Author(s).
语种	英语
scopus关键词	catabolism; gene expression; growth response; morphogenesis; phytohormone; protein; temperature effect; Arabidopsis protein; cyclopentane derivative; jasmonic acid; oxylipin; phytohormone; Arabidopsis; gene expression regulation; genetics; growth, development and aging; metabolism; signal transduction; temperature; transgenic plant; Arabidopsis; Arabidopsis Proteins; Cyclopentanes; Gene Expression Regulation, Developmental; Gene Expression Regulation, Plant; Oxylipins; Plant Growth Regulators; Plants, Genetically Modified; Signal Transduction; Temperature
来源期刊	Nature Communications
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/251371
作者单位	Department of Plant Biotechnology and Bioinformatics, Ghent University, Ghent, Belgium; VIB Center for Plant Systems Biology, Ghent, Belgium; Department of Plant Biochemistry, Albrecht-von-Haller-Institute for Plant Sciences and Goettingen Center for Molecular Biosciences (GZMB), University of Goettingen, Goettingen, Germany; Goettingen Service Unit for Metabolomics and Lipidomics, Goettingen Center for Molecular Biosciences (GZMB), University of Goettingen, Goettingen, Germany; State Key Laboratory for Agrobiotechnology, Key Laboratory of Crop Heterosis and Utilization (MOE), Key Laboratory of Crop Genomics and Genetic Improvement (MOA), Beijing Key Laboratory of Crop Genetic Improvement, China Agricultural University, Beijing, China; Institute of Basic Biological Problems, Pushchino Scientific Center for Biological Research RAS, Pushchino, Russian Federation
推荐引用方式 GB/T 7714	Zhu T.,Herrfurth C.,Xin M.,et al. Warm temperature triggers JOX and ST2A-mediated jasmonate catabolism to promote plant growth[J],2021,12(1).
APA	Zhu T..,Herrfurth C..,Xin M..,Savchenko T..,Feussner I..,...&De Smet I..(2021).Warm temperature triggers JOX and ST2A-mediated jasmonate catabolism to promote plant growth.Nature Communications,12(1).
MLA	Zhu T.,et al."Warm temperature triggers JOX and ST2A-mediated jasmonate catabolism to promote plant growth".Nature Communications 12.1(2021).