Organ-specific effects of brassinosteroids on stomatal production coordinate with the action of TOO MANY MOUTHS

doi:10.1111/jipb.12285

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	Organ-specific effects of brassinosteroids on stomatal production coordinate with the action of TOO MANY MOUTHS
	Wang, Ming 2; Yang, Kezhen ; Le, Jie
刊名	JOURNAL OF INTEGRATIVE PLANT BIOLOGY
	2015
卷号	57 期号:3 页码:247-255
关键词	Arabidopsis brassinosteroids development stomata
ISSN号	1672-9072
DOI	10.1111/jipb.12285
文献子类	Article
英文摘要	In Arabidopsis, stomatal development initiates after protodermal cells acquire stomatal lineage cell fate. Stomata or their precursors communicate with their neighbor epidermal cells to ensure the one cell spacing rule. The signals from EPF/EPFL peptide ligands received by TOO MANY MOUTHS (TMM) and ERECTA-family receptors are supposed to be transduced by YODA MAPK cascade. A basic helix-loop-helix transcription factor SPEECHLESS (SPCH) is another key regulator of stomatal cell fate determination and asymmetric entry divisions, and SPCH activity is regulated by YODA MAPK cascade. Brassinosteroid (BR) signaling, one of the most well characterized signal transduction pathways in plants, contributes to the control of stomatal production. But opposite organ-specific effects of BR on stomatal production were reported. Here we confirm that stomatal production in hypocotyls is controlled by BR levels. YODA and CYCD4 are not essential for BR stomata-promoting function. Furthermore, we found that BR could confer tmm hypocotyls clustered stomatal phenotype, indicating that the BR organ-specific effects on stomatal production might coordinate with the TMM organ-specific actions.
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	ARABIDOPSIS-THALIANA ; SECRETORY PEPTIDE ; CELL-DIVISION ; LINEAGE ; DIFFERENTIATION ; INITIATION ; KINASES ; GROWTH ; ROLES ; BES1
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED)
语种	英语
出版者	WILEY
WOS记录号	WOS:000350900500003
资助机构	Hundred Talents Program ; Chinese Academy of Sciences [KSCX2-YW-N-073] ; National Natural Science Foundation of China [30971652, 31271463, 30171198]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/25717]
专题	中科院植物分子生理学重点实验室
作者单位	1.Univ Chinese Acad Sci, Beijing 100049, 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	Wang, Ming,Yang, Kezhen,Le, Jie. Organ-specific effects of brassinosteroids on stomatal production coordinate with the action of TOO MANY MOUTHS[J]. JOURNAL OF INTEGRATIVE PLANT BIOLOGY,2015,57(3):247-255.
APA	Wang, Ming,Yang, Kezhen,&Le, Jie.(2015).Organ-specific effects of brassinosteroids on stomatal production coordinate with the action of TOO MANY MOUTHS.JOURNAL OF INTEGRATIVE PLANT BIOLOGY,57(3),247-255.
MLA	Wang, Ming,et al."Organ-specific effects of brassinosteroids on stomatal production coordinate with the action of TOO MANY MOUTHS".JOURNAL OF INTEGRATIVE PLANT BIOLOGY 57.3(2015):247-255.