您好,欢迎访问中国热带农业科学院 机构知识库!

Identification and functional characterization of HbOsmotin from Hevea brasiliensis

文献类型: 外文期刊

作者: Tong, Zheng 1 ; Sun, Yong 1 ; Wang, Dan 1 ; Wang, Limin 1 ; Li, Ling 3 ; Meng, Xueru 1 ; Feng, Weiqiang 1 ; Wurtele, Eve 1 ;

作者机构: 1.Chinese Acad Trop Agr Sci, Inst Trop Biosci & Biotechnol, Haikou 571101, Hainan, Peoples R China

2.Hainan Univ, Coll Agr, Haikou 570228, Hainan, Peoples R China

3.Iowa State Univ, Dept Genet Dev & Cell Biol, Ames, IA 50011 USA

4.Iowa State Univ, Ctr Metab Biol, Ames, IA 50011 USA

关键词: Ethylene;Hevea brasiliensis;Laticifer cell;Osmotin;Osmotic regulation;Rubber latex

期刊名称:PLANT PHYSIOLOGY AND BIOCHEMISTRY ( 影响因子:4.27; 五年影响因子:4.816 )

ISSN:

年卷期:

页码:

收录情况: SCI

摘要: Latex in the laticiferous cell network of Hevea brasiliensis tree is composed of cytoplasm that synthesizes natural rubber. Ethylene stimulation of the tree bark enhances latex production partly by prolonging the duration of latex flow during the tapping process. Here, we identified an osmotin-like cDNA sequence (HbOsmotin) from H. brasiliensis that belongs to the pathogenesis-related 5 (PR-5) gene family. The HbOsmotin protein is present in the lutoids of latex in H. brasiliensis, whereas in onion epidermal cells, this protein is predominantly distributed around the cell wall, suggesting that it may be secreted from the cytoplasm. We investigated the effects of exogenous ethylene on HbOsmotin transcription and protein accumulation in rubber latex, and further determined the protein function after osmotic stress in Arabidopsis. In regularly tapped trees, HbOsmotin expression was drastically inhibited in rubber latex after tapping, although the expression was subsequently recovered by ethylene stimulation. However, in virgin plants that had never been tapped, exogenous ethylene application slightly decreased HbOsmotin expression. HbOsmotin overexpression in Arabidopsis showed that HbOsmotin reduced the osmotic stress tolerance of the plant, which likely occurred by raising the water potential. These data indicated that HbOsmotin may contribute to osmotic regulation in laticiferous cells. (C) 2016 Elsevier Masson SAS. All rights reserved.

  • 相关文献

[1]Comparative Proteomics of Primary and Secondary Lutoids Reveals that Chitinase and Glucanase Play a Crucial Combined Role in Rubber Particle Aggregation in Hevea brasiliensis. Wang, Xuchu,Shi, Minjing,Chen, Yueyi,Cai, Fuge,Zhang, Shixin,Tian, Wei-Min,Wang, Xuchu,Wang, Dan,Wang, Limin,Tong, Zheng. 2013

[2]The sucrose transporter HbSUT3 plays an active role in sucrose loading to laticifer and rubber productivity in exploited trees of Hevea brasiliensis (para rubber tree). Tang, Chaorong,Huang, Debao,Yang, Jianghua,Liu, Shujin,Li, Heping,Qin, Yunxia,Tang, Chaorong,Huang, Debao,Yang, Jianghua,Liu, Shujin,Li, Heping,Qin, Yunxia,Huang, Debao,Liu, Shujin,Li, Heping,Sakr, Soulaiman,Zhou, Yihua. 2010

[3]Genome-wide identification and characterization of WRKY gene family in Hevea brasiliensis. Li, Hui-Liang,Guo, Dong,Yang, Zi-Ping,Tang, Xiao,Peng, Shi-Qing,Yang, Zi-Ping.

[4]橡胶间种百香果的不同栽培模式探讨. 吴斌,杨其军,朱文彬,黄东梅,马伏宁,詹儒林,蒋雄英,宋顺. 2021

[5]Function of a citrate synthase gene (MaGCS) during postharvest banana fruit ripening. Liu, Ju-Hua,Chi, Guang-Hong,Jia, Cai-Hong,Zhang, Jian-Bin,Xu, Bi-Yu,Jin, Zhi-Qiang,Jin, Zhi-Qiang. 2013

[6]Molecular Cloning and Characterization of Four Genes Encoding Ethylene Receptors Associated with Pineapple (Ananas comosus L.) Flowering. Li, Yun-He,Wu, Qing-Song,Liu, Sheng-Hui,Zhang, Hong-Na,Zhang, Zhi,Sun, Guang-Ming,Li, Yun-He,Huang, Xia. 2016

[7]Exposure to various abscission-promoting treatments suggests substantial ERF subfamily transcription factors involvement in the regulation of cassava leaf abscission. Liao, Wenbin,Li, Yayun,Yang, Yiling,Wang, Gan,Peng, Ming. 2016

[8]Transcriptome Sequencing Determined Flowering Pathway Genes in Aechmea fasciata Treated with Ethylene. Li, Zhiying,Wang, Jiabin,Zhang, Xuequan,Lei, Ming,Fu, Yunliu,Zhang, Jing,Wang, Zhi,Xu, Li,Li, Zhiying,Wang, Jiabin,Zhang, Xuequan,Lei, Ming,Fu, Yunliu,Zhang, Jing,Wang, Zhi,Xu, Li.

[9]Identification of the Hevea brasiliensis AP2/ERF superfamily by RNA sequencing. Duan, Cuifang,Argout, Xavier,Gebelin, Virginie,Summo, Marilyne,Dufayard, Jean-Francois,Leclercq, Julie,Piyatrakul, Piyanuch,Pirrello, Julien,Rio, Maryannick,Montoro, Pascal,Duan, Cuifang,Kuswanhadi,Piyatrakul, Piyanuch,Champion, Antony. 2013

[10]Ethephon Induces Monoterpene Production and Lipid Oxidative Stress in Houttuynia cordata Thunb.. Xu, Y. Wen,Zhao, Dan,Wu, Wei,Husaini, Amjad M.,Guan, Ling Liang. 2012

[11]Evaluation of different methods of protein extraction and identification of differentially expressed proteins upon ethylene-induced early-ripening in banana peels. Zhang, Li-Li,Feng, Ren-Jun,Zhang, Yin-Dong,Zhang, Li-Li,Zhang, Yin-Dong. 2012

[12]Natural Variation in Banana Varieties Highlights the Role of Melatonin in Postharvest Ripening and Quality. Hu, Wei,Tie, Weiwei,Yan, Yan,Ding, Zehong,Liu, Yang,Wu, Chunlai,Xu, Biyu,Jin, Zhiqiang,Yang, Hai,Wang, Jiashui,Jin, Zhiqiang,Reiter, Russel J.,Tan, Dun-Xian,Shi, Haitao,Shi, Haitao. 2017

[13]Effects of 1-MCP and ethylene on expression of three CAD genes and lignification in stems of harvested Tsai Tai (Brassica chinensis). Zhang, Lubin,Wang, Guang,Liu, Jianshuang,Cai, Jianghua,Rao, Xiuwen,Zhang, Lijuan,Zhong, Juanjuan,Zhu, Shijiang,Zhang, Lubin,Chang, Jinmei,Xie, Jianghui.

[14]Characterizing developmental and inducible differentiation between juvenile and adult plants of Aechmea fasciata treated with ethylene by transcriptomic analysis. Cong, Hanqing,Li, Zhiying,Xu, Li,Cong, Hanqing,Li, Zhiying,Xu, Li,Cong, Hanqing.

[15]Effects of salicylic acid and nitric oxide pretreatment on the expression of genes involved in the ethylene signalling pathway and the quality of postharvest mango fruit. Hong, K.,Gong, D.,Wang, S.,Jia, Z.,Zhang, L.,Xu, H.,Chen, J..

[16]Isolation and characterization of a plastidic glutamine synthetase (GS) gene in laticifers of Hevea brasiliensis Muell. Arg.. Chao, Jinquan,Zhang, Shixin,Chen, Yueyi,Tian, Wei-Min.

[17]Enhanced preservation effects of sugar apple fruits by salicylic acid treatment during post-harvest storage. Mo, Yiwei,Gong, Deqiang,Xie, Jianghui,Li, Weicai,Liang, Guobin,Han, Ruihong.

[18]Transcriptome-Wide Identification and Characterization of MYB Transcription Factor Genes in the Laticifer Cells of Hevea brasiliensis. Wang, Ying,Zhan, Di-Feng,Li, Hui-Liang,Guo, Dong,Zhu, Jia-Hong,Peng, Shi-Qing,Zhan, Di-Feng. 2017

[19]Three MADS-box genes of Hevea brasiliensis expressed during somatic embryogenesis and in the laticifer cells. Li, Hui-Liang,Wang, Ying,Guo, Dong,Peng, Shi-Qing,Tian, Wei-Min. 2011

[20]Acyl-CoA-binding protein family members in laticifers are possibly involved in lipid and latex metabolism of Hevea brasiliensis (the Para rubber tree). Nie, Zhiyi,Wang, Yihang,Wu, Chuntai,Li, Yu,Kang, Guijuan,Qin, Huaide,Zeng, Rizhong,Nie, Zhiyi,Wang, Yihang,Wu, Chuntai,Li, Yu,Kang, Guijuan,Qin, Huaide,Zeng, Rizhong,Wang, Yihang. 2018

作者其他论文 更多>>