The MaASR gene as a crucial component in multiple drought stress response pathways in Arabidopsis

文献类型： 外文期刊

第一作者： Zhang, Lili

作者： Zhang, Lili;Hu, Wei;Wang, Yuan;Feng, Renjun;Zhang, Yindong;Liu, Juhua;Jia, Caihong;Miao, Hongxia;Zhang, Jianbin;Xu, Biyu;Jin, Zhiqiang;Jin, Zhiqiang

作者机构：

关键词： Abscisic acid (ABA)-;stress-;and ripening-induced (ASR) protein;Banana (Musa acuminata L. AAA group cv. Brazilian);Drought stress;Molecular mechanism;Signal transduction

期刊名称：FUNCTIONAL & INTEGRATIVE GENOMICS （ 影响因子：3.41； 五年影响因子：3.616 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： Abscisic acid (ABA)-, stress-, and ripening-induced (ASR) proteins are involved in abiotic stress responses. However, the exact molecular mechanism underlying their function remains unclear. In this study, we report that MaASR expression was induced by drought stress and MaASR overexpression in Arabidopsis strongly enhanced drought stress tolerance. Physiological analyses indicated that transgenic lines had higher plant survival rates, seed germination rates, and leaf proline content and lower water loss rates (WLR) and malondialdehyde (MDA) content. MaASR-overexpressing lines also showed smaller leaves and reduced sensitivity to ABA. Further, microarray and chromatin immunoprecipitation-based sequencing (ChIP-seq) analysis revealed that MaASR participates in regulating photosynthesis, respiration, carbohydrate and phytohormone metabolism, and signal transduction to confer plants with enhanced drought stress tolerance. Direct interactions of MaASR with promoters for the hexose transporter and Rho GTPase-activating protein (RhoGAP) genes were confirmed by electrophoresis mobility shift array (EMSA) analysis. Our results indicate that MaASR acts as a crucial regulator of photosynthesis, respiration, carbohydrate and phytohormone metabolism, and signal transduction to mediate drought stress tolerance.

分类号： Q78

  • 相关文献

[1]Identification and expression analysis of four 14-3-3 genes during fruit ripening in banana (Musa acuminata L. AAA group, cv. Brazilian). Li, Mei-Ying,Xu, Bi-Yu,Liu, Ju-Hua,Yang, Xiao-Liang,Zhang, Jian-Bin,Jia, Cai-Hong,Ren, Li-Cheng,Jin, Zhi-Qiang,Jin, Zhi-Qiang. 2012

[2]Identification of a Gene Encoding Glutamate Decarboxylase Involved in the Postharvest Fruit Ripening Process in Banana. Hu, Wei,Liu, Ju-Hua,Yang, Xiao-Ying,Zhang, Jian-Bin,Jia, Cai-Hong,Li, Mei-Ying,Xu, Bi-Yu,Jin, Zhi-Qiang,Jin, Zhi-Qiang.

[3]Differential Gene Expression Between Hybrids and Their Parents During the Four Crucial Stages of Cotton Growth and Development. Zhao Yun-lei,Yu Shu-xun,Xing Chao-zhu,Fan Shu-li,Song Mei-zhen,Ye Wu-wei. 2009

[4]Specific TonB-ExbB-ExbD energy transduction systems required for ferric enterobactin acquisition in Campylobacter. Zeng, Ximin,Xu, Fuzhou,Lin, Jun,Xu, Fuzhou. 2013

[5]Transcriptomic and proteomic analysis of Locusta migratoria eggs at different embryonic stages: Comparison for diapause and non-diapause regimes. Hao Kun,Wang Jie,Tu Xiong-bing,Zhang Ze-hua,Whitman, Douglas W.. 2017

[6]Transcriptome Sequencing Identified Genes and Gene Ontologies Associated with Early Freezing Tolerance in Maize. Li, Zhao,Hu, Guanghui,Liu, Xiangfeng,Zhou, Yao,Zhang, Qian,Yang, Deguang,Zhang, Zhiwu,Li, Zhao,Hu, Guanghui,Zhang, Xu,Yuan, Xiaohui,Zhang, Zhiwu,Hu, Guanghui,Wang, Tianyu,Yuan, Xiaohui. 2016

[7]PeaT1-induced systemic acquired resistance in tobacco follows salicylic acid-dependent pathway. Yang, Xiufen,Qiu, Dewen,Guo, Lihua,Zeng, Hongmei,Mao, Jianjun,Gao, Qiufeng.

[8]Molecular Mechanisms of Several Novel Dipeptides with Angiotensin-I-converting Enzyme Inhibitory Activity from In-silico Screening of Silkworm Pupae Protein. Wang, Wei,Zhang, Yu,Zhu, Zuoyi,Wang, Nan.

[9]Comparative transcriptomic analysis of resistant and susceptible alfalfa cultivars (Medicago sativa L.) after thrips infestation. Zhang, Zehua,Liu, Zhongkuan. 2018

[10]Transcriptomic analyses reveal molecular mechanisms underlying growth heterosis and weakness of rubber tree seedlings. Wei, Yongxuan,Chen, Jiangshu,Xia, Zhihui,Wang, Xuncheng,He, Guangming,Wang, Xuncheng,He, Guangming,Yang, Hong,Deng, Zhi,Liu, Hui,Dai, Longjun,Li, Dejun. 2018

[11]Identification of genes in longissimus dorsi muscle differentially expressed between Wannanhua and Yorkshire pigs using RNA-sequencing. Li, X. -J.,Liu, L. -Q.,Qian, K.,Wang, C. -L.,Li, X. -J.,Zhou, J..

[12]A review for the molecular research of russet/semi-russet of sand pear exocarp and their genetic characters. Wang, Yue-zhi,Dai, Mei-song,Cai, Dan-ying,Zhang, Shujun,Shi, Ze-bin.

[13]luxS/AI-2 Quorum Sensing Is Involved in Antimicrobial Susceptibility in Streptococcus agalactiae. Ma, Yan Ping,Ke, Hao,Hao, Le,Liu, Zhen Xing,Liang, Zhi Ling,Ma, Jiang Yao,Ma, Yan Ping,Ke, Hao,Hao, Le,Liu, Zhen Xing,Liang, Zhi Ling,Ma, Jiang Yao,Yang, Hu Cheng,Li, Yu Gu.

[14]Analysis of differentially expressed genes in Oryza meyeriana in response to infection by Xanthomonas oryzae pv. oryzae. Cheng, Z.,Tang, K.,Yan, H.,Fu, J.,Ying, F.,Huang, X.,Tang, K.,Huang, X..

[15]Cloning and phylogenetic analysis of polyphenol oxidase genes in common wheat and related species. He, X. Y.,He, Z. H.,Xia, X. C.,He, Z. H.,Morris, C. F..

[16]Gibberellin-induced mesocotyl elongation in deep-sowing tolerant maize inbred line 3681-4. Zhao, G.,Ma, P.,Wu, L.,Wang, J.,Zhao, G.,Ma, P.,Wu, L.,Wang, J.,Zhao, G.,Fu, J.,Wang, G..

[17]Protein differential expression in the latex from Hevea brasiliensis between self-rooting juvenile clones and donor clones. Li, Hui-Liang,Guo, Dong,Lan, Fang-Ying,Peng, Shi-Qing,Tian, Wei-Min.

[18]Molecular mechanisms of novel peptides from silkworm pupae that inhibit alpha-glucosidase. Zhang, Yu,Wang, Wei,Wang, Junhong,Zhu, Zuoyi,Lia, Xue,Wang, Nan,Wang, Wei.

[19]Cloning and Characterization of a CAP Gene Expressed in Gossypium arboreum Fuzzless Mutant. Sheng Wang,Guo-Hong Zhao,Yin-Hua Jia,Xiong-Ming Du.

[20]Isolation and Characterization of an ERF Transcription Factor Gene from Cotton (Gossypium barbadense L.). Xianpeng Meng,Fuguang Li,Chuanliang Liu,Chaojun Zhang,Zhixia Wu,Yajuan Chen.

作者其他论文 更多>>

微信小程序