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Carbonic Anhydrases Function in Anther Cell Differentiation Downstream of the Receptor-Like Kinase EMS1 | |
Huang, Jian; Li, Zhiyong; Biener, Gabriel1; Xiong, Erhui2; Malik, Shikha; Eaton, Nathan; Zhao, Catherine Z.; Raicu, Valerica1; Kong, Hongzhi4; Zhao, Dazhong5 | |
2017 | |
发表期刊 | PLANT CELL |
ISSN | 1040-4651 |
卷号 | 29期号:6页码:1335-1356 |
摘要 | Plants extensively employ leucine-rich repeat receptor-like kinases (LRR-RLKs), the largest family of RLKs, to control a wide range of growth and developmental processes as well as defense responses. To date, only a few direct downstream effectors for LRR-RLKs have been identified. We previously showed that the LRR-RLK EMS1 (EXCESS MICROSPOROCYTES1) and its ligand TPD1 (TAPETUM DETERMINANT1) are required for the differentiation of somatic tapetal cells and reproductive microsporocytes during early anther development in Arabidopsis thaliana. Here, we report the identification of beta-carbonic anhydrases (beta CAs) as the direct downstream targets of EMS1. EMS1 biochemically interacts with beta CA proteins. Loss of function of beta CA genes caused defective tapetal cell differentiation, while overexpression of beta CA1 led to the formation of extra tapetal cells. EMS1 phosphorylates beta CA1 at four sites, resulting in increased beta CA1 activity. Furthermore, phosphorylation-blocking mutations impaired the function of beta CA1 in tapetal cell differentiation; however, a phosphorylation mimic mutation promoted the formation of tapetal cells. beta CAs are also involved in pH regulation in tapetal cells. Our findings highlight the role of beta CA in controlling cell differentiation and provide insights into the posttranslational modification of carbonic anhydrases via receptor-like kinase-mediated phosphorylation. |
学科领域 | Agriculture ; Plant Sciences |
DOI | 10.1007/s11104-017-3353-3 |
收录类别 | SCI |
语种 | 英语 |
WOS关键词 | BRASSINOSTEROID SIGNAL-TRANSDUCTION ; FLORAL ORGAN ABSCISSION ; PLANT INNATE IMMUNITY ; ARABIDOPSIS-THALIANA ; PROTEIN-KINASE ; GENE ENCODES ; TRANSCRIPTION FACTOR ; POLLEN MATURATION ; INTRACELLULAR PH ; MALE-STERILITY |
WOS记录号 | WOS:000415350500026 |
出版者 | AMER SOC PLANT BIOLOGISTS |
文献子类 | Article |
出版地 | ROCKVILLE |
EISSN | 1532-298X |
资助机构 | National Science FoundationNational Science Foundation (NSF) [IOS-0721192, IOS-1322796] ; Research Growth Initiative at the University of Wisconsin-Milwaukee ; UW-Madison/UW-Milwaukee Intercampus Research Incentive Grants Program ; Shaw Scientist Award from the Greater Milwaukee Foundation ; Bradley Catalyst Award from the UWM Research Foundation ; CAS/SAFEA International Partnership Program for Creative Research TeamsChinese Academy of Sciences ; National Science Foundation, Major Research Instrumentation ProgramNational Science Foundation (NSF)NSF - Directorate for Mathematical & Physical Sciences (MPS) [PHY-1126386] ; National Science Foundation, Physics of Living Systems Program [PHY-1058470] ; Division Of Integrative Organismal SystemsNational Science Foundation (NSF)NSF - Directorate for Biological Sciences (BIO) [1322796] Funding Source: National Science Foundation |
作者邮箱 | dzhao@uwm.edu |
作品OA属性 | Green Accepted |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ibcas.ac.cn/handle/2S10CLM1/22012 |
专题 | 系统与进化植物学国家重点实验室 |
作者单位 | 1.Univ Wisconsin, Dept Biol Sci, Milwaukee, WI 53211 USA 2.Univ Wisconsin, Dept Phys, Milwaukee, WI 53211 USA 3.Henan Agr Univ, Coll Life Sci, Zhenzhou 450002, Peoples R China 4.Zhao, Catherine Z.] Whitefish Bay High Sch, Whitefish Bay, WI 53217 USA 5.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China 6.Shandong Normal Univ, Coll Life Sci, Jinan 250014, Peoples R China |
推荐引用方式 GB/T 7714 | Huang, Jian,Li, Zhiyong,Biener, Gabriel,et al. Carbonic Anhydrases Function in Anther Cell Differentiation Downstream of the Receptor-Like Kinase EMS1[J]. PLANT CELL,2017,29(6):1335-1356. |
APA | Huang, Jian.,Li, Zhiyong.,Biener, Gabriel.,Xiong, Erhui.,Malik, Shikha.,...&Zhao, Dazhong.(2017).Carbonic Anhydrases Function in Anther Cell Differentiation Downstream of the Receptor-Like Kinase EMS1.PLANT CELL,29(6),1335-1356. |
MLA | Huang, Jian,et al."Carbonic Anhydrases Function in Anther Cell Differentiation Downstream of the Receptor-Like Kinase EMS1".PLANT CELL 29.6(2017):1335-1356. |
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