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Organ-specific effects of brassinosteroids on stomatal production coordinate with the action of TOO MANY MOUTHS | |
Wang, Ming1; Yang, Kezhen; Le, Jie | |
2015 | |
发表期刊 | JOURNAL OF INTEGRATIVE PLANT BIOLOGY |
ISSN | 1672-9072 |
卷号 | 57期号:3页码:247-255 |
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. |
关键词 | Arabidopsis brassinosteroids development stomata |
学科领域 | Biochemistry & Molecular Biology ; Plant Sciences |
DOI | 10.1111/jipb.12285 |
收录类别 | SCI |
语种 | 英语 |
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) |
WOS记录号 | WOS:000350900500003 |
出版者 | WILEY |
文献子类 | Article |
出版地 | HOBOKEN |
EISSN | 1744-7909 |
资助机构 | Hundred Talents Program ; Chinese Academy of Sciences [KSCX2-YW-N-073] ; National Natural Science Foundation of China [30971652, 31271463, 30171198] |
作者邮箱 | lejie@ibcas.ac.cn |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | 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.Chinese Acad Sci, Inst Bot, Key Lab Plant Mol Physiol, Beijing 100093, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, 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. |
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