Somatic embryogenesis receptor-like kinase 5 in the ecotype Landsberg erecta of Arabidopsis is a functional RD LRR-RLK in regulating brassinosteroid signaling and cell death control

文献类型： 外文期刊

第一作者： Wu, Wangze

作者： Wu, Wangze;Wu, Yujun;Gao, Yang;Li, Meizhen;Yin, Hongju;Lv, Minghui;Zhao, Jianxin;Li, Jia;He, Kai;Wu, Wangze

作者机构：

关键词： Arabidopsis;brassinosteroid;cell death;LRR-RLK;natural variation;RD kinase;SERK;signal transduction

期刊名称：FRONTIERS IN PLANT SCIENCE （ 影响因子：5.753； 五年影响因子：6.612 ）

ISSN： 1664-462X

年卷期： 2015 年 6 卷

页码：

收录情况： SCI

摘要： In plants, LRR-RLKs play central roles in regulating perception of extracellular signals and initiation of cellular responses under various environmental challenges. Arabidopsis SERK genes, including SERK1 to SERK5, constitute a LEE-ELK sub-family. SERK1, SERK2, SERK3/BAK1. and SERK4/BKK1 have been well characterized to function as crucial regulators in multiple physiological processes such as brassinosteroid signaling, cell death control, pathogenesis, and pollen development. Despite extremely high sequence identity with BKK1, SERK5 is reported to have no functional overlapping with BKK1, which is previously identified to regulate BR and cell death control pathways, probably due to a natural mutation in a highly conserved RD motif in the kinase domain of SERK5 in Col-0 ecotype. Through a gene sequencing analysis in several Arabidopsis accessions, we are able to identify SERK5 in Landsberg erecta (Ler) genome encoding a LRR-RLK with an intact RD motif. Overexpression of SERK5-Ler partially suppresses the BR defective phenotypes of bril -5 and bakl -3 bkkl -7, indicating SERK5-Ler functions as a positive regulator in BR signaling. Furthermore, the interaction between SERK5-Ler and BRI1 is confirmed by yeast two-hybrid and BiFC assays, and the genetic result showing that elevated expression of a kinase-dead form of SERK5-Ler causes a dominant-negative phenotype in bril -5. In addition, overexpression of SERK5-Ler is capable of delaying, not completely suppressing, the cell death phenotype of bakl -3 bkk1 -1. In this study, we first reveal that SERK5-Ler is a biologically functional component in mediating multiple signaling pathways.

分类号：

  • 相关文献

[1]The genetics of phytate and phosphate accumulation in seeds and leaves of Arabidopsis thaliana, using natural variation. Bentsink, L,Yuan, K,Koornneef, M,Vreugdenhil, D. 2003

[2]BZS1, a B-box Protein, Promotes Photomorphogenesis Downstream of Both Brassinosteroid and Light Signaling Pathways. Bai, Ming-Yi,Wang, Zhi-Yong,Fan, Xi-Ying,Cao, Dong-Mei,Luo, Xiao-Min,Yang, Hong-Juan,Zhu, Sheng-Wei,Chong, Kang,Fan, Xi-Ying,Sun, Yu,Wei, Chuang-Qi,Sun, Ying,Cao, Dong-Mei,Fan, Xi-Ying. 2012

[3]Phosphoinositide-specific phospholipase C9 is involved in the thermotolerance of Arabidopsis. Zheng, Shu-Zhi,Liu, Yu-Liang,Li, Bing,Shang, Zhong-lin,Sun, Da-Ye,Zhou, Ren-Gang. 2012

[4]A novel simple extracellular leucine-rich repeat (eLRR) domain protein from rice (OsLRR1) enters the endosomal pathway and interacts with the hypersensitive-induced reaction protein 1 (OsHIR1). Zhou, Liang,Cheung, Ming-Yan,Zhang, Shi-Hong,Sun, Samuel Sai-Ming,Lam, Hon-Ming,Zhou, Liang,Cheung, Ming-Yan,Zhang, Shi-Hong,Sun, Samuel Sai-Ming,Lam, Hon-Ming,Zhang, Qi,Lei, Cai-Lin,Zhang, Shi-Hong.

[5]Arabidopsis thaliana Phosphoinositide-Specific Phospholipase C Isoform 3 (AtPLC3) and AtPLC9 have an Additive Effect on Thermotolerance. Gao, Kang,Liu, Yu-Liang,Li, Bing,Sun, Da-Ye,Zheng, Shu-Zhi,Gao, Kang,Liu, Yu-Liang,Li, Bing,Sun, Da-Ye,Zheng, Shu-Zhi,Gao, Kang,Liu, Yu-Liang,Li, Bing,Sun, Da-Ye,Zheng, Shu-Zhi,Zhou, Ren-Gang.

[6]Blue Light-Induced Proteomic Changes in Etiolated Arabidopsis Seedlings. Deng, Zhiping,Kutschera, Ulrich,Tseng, Tong-Seung,Wang, Zhi-Yong,Briggs, Winslow R.,Deng, Zhiping,Hao, Lingzhao,Oses-Prieto, Juan A.,Burlingame, Alma L.,Hao, Lingzhao.

[7]A genotypic difference in primary root length is associated with the inhibitory role of transforming growth factor-beta receptor-interacting protein-1 on root meristem size in wheat. He, Xue,Fang, Jingjing,Li, Jingjuan,Qu, Baoyuan,Ren, Yongzhe,Ma, Wenying,Zhao, Xueqiang,Li, Bin,Wang, Daowen,Li, Zhensheng,Tong, Yiping,Fang, Jingjing,Li, Jingjuan,Ren, Yongzhe. 2014

[8]Natural variation reveals that OsSAP16 controls low-temperature germination in rice. Wang, Xiang,Zou, Baohong,Shao, Qiaolin,Cui, Yongmei,Lu, Shan,Zhang, Yan,Huang, Ji,Hua, Jian,Huang, Quansheng,Hua, Jian. 2018

[9]Characterization and cloning of SMALL GRAIN 4, a novel DWARF11 allele that affects brassinosteroid biosynthesis in rice. Shi, Zhenyuan,Rao, Yuchun,Xu, Jie,Hu, Shikai,Fang, Yunxia,Yu, Haiping,Pan, Jiangjie,Liu, Ruifang,Ren, Deyong,Wang, Xiaohu,Zhu, Yangzhou,Zhu, Li,Dong, Guojun,Zhang, Guangheng,Zeng, Dali,Guo, Longbiao,Hu, Jiang,Qian, Qian,Rao, Yuchun,Zhu, Yangzhou,Xu, Jie. 2015

[10]Integrative RNA-and miRNA-Profile Analysis Reveals a Likely Role of BR and Auxin Signaling in Branch Angle Regulation of B. napus. Cheng, Hongtao,Hao, Mengyu,Wang, Wenxiang,Mei, Desheng,Liu, Jia,Wang, Hui,Sang, Shifei,Tang, Min,Zhou, Rijin,Chu, Wen,Fu, Li,Hu, Qiong,Wells, Rachel. 2017

[11]A Quantitative Proteomic Analysis of Brassinosteroid-induced Protein Phosphorylation in Rice (Oryza sativa L.). Hou, Yuxuan,Qiu, Jiehua,Wang, Yifeng,Li, Zhiyong,Zhao, Juan,Tong, Xiaohong,Lin, Haiyan,Zhang, Jian,Lin, Haiyan. 2017

[12]Effects of exogenous 24-epibrassinolide treatment on postharvest quality and resistance of Satsuma mandarin (Citrus unshiu). Zhu, Feng,Yun, Ze,Ma, Qiaoli,Gong, Qi,Zeng, Yunliu,Xu, Juan,Cheng, Yunjiang,Deng, Xiuxin,Yun, Ze,Gong, Qi.

[13]Ziziphus acidojujuba f. tortuosa DK Li, a New Forma of Sour Jujube from Shanxi Province, China. Wang, Y. K.,Sui, C. L.,Li, D. K.,Zhao, A. L.,Ren, H. Y.. 2013

[14]Identifying aluminum tolerance in rice with a molecular marker. Zhang, Peng,Zhong, Zhengzheng,Tong, Hanhua,Zhong, Kaizhen. 2017

[15]Nitric oxide mediates brassinosteroid-induced flavonoid biosynthesis in Camellia sinensis L.. Li, Xin,Zhang, Lan,Ahammed, Golam Jalal,Li, Zhi-Xin,Wei, Ji-Peng,Shen, Chen,Yan, Peng,Zhang, Li-Ping,Han, Wen-Yan,Ahammed, Golam Jalal,Wei, Ji-Peng,Shen, Chen.

[16]Metabolic map of mature maize kernels. Rao, Jun,Cheng, Fang,Hu, Chaoyang,Quan, Sheng,Lin, Hong,Wang, Jing,Chen, Guihua,Zhang, Dabing,Shi, Jianxin,Zhao, Xiangxiang,Alexander, Danny,Guo, Lining,Wang, Guoying,Lai, Jinsheng,Shi, Jianxin.

[17]Climate Clever Clovers: New Paradigm to Reduce the Environmental Footprint of Ruminants by Breeding Low Methanogenic Forages Utilizing Haplotype Variation. Kaur, Parwinder,Nichols, Phillip,Revell, Clinton,Erskine, William,Kaur, Parwinder,Vercoe, Philip,Durmic, Zoey,Erskine, William,Kaur, Parwinder,Vercoe, Philip,Stefanova, Katia,Durmic, Zoey,Edwards, David,Erskine, William,Kaur, Parwinder,Appels, Rudi,Keeble-Gagnere, Gabriel,Bayer, Philipp E.,Edwards, David,Wang, Jiankang,Hirakawa, Hideki,Shirasawa, Kenta,Isobe, Sachiko N.,Stefanova, Katia,Nichols, Phillip,Revell, Clinton. 2017

[18]Natural variation and gene regulatory basis for the responses of asparagus beans to soil drought. Xu, Pei,Wu, XiaoHua,Wang, BaoGen,Wu, Xinyi,Lu, Zhongfu,Li, Guojing,Xu, Pei,Li, Guojing,Moshelion, Menachem,Halperin, Ofer,Wallach, Rony,Luo, Jie. 2015

[19]OsMAPK6, a mitogen-activated protein kinase, influences rice grain size and biomass production. Liu, Shuying,Hua, Lei,Dong, Sujun,Jiang, Jun'e,Zhang, Fang,Fang, Xiaohua,Chen, Fan,Chen, Hongqi,Zhu, Xudong,Li, Yunhai.

[20]Natural Variation in the Promoter of GSE5 Contributes to Grain Size Diversity in Rice. Duan, Penggen,Xu, Jinsong,Zhang, Baolan,Zhang, Guozheng,Huang, Ke,Huang, Luojiang,Xu, Ran,Li, Yunhai,Zeng, Dali,Qian, Qian,Geng, Mufan,Ge, Song,Zhang, Guozheng,Huang, Ke,Huang, Luojiang. 2017

作者其他论文 更多>>

微信小程序