Expression of ACO1, ERS1 and ERF1 genes in harvested bananas in relation to heat-induced defense against Colletotrichum musae

文献类型： 外文期刊

第一作者： Zhu, Xiangfei

作者： Zhu, Xiangfei;Wang, Aiping;Zhu, Shijiang;Zhang, Lubin;Zhang, Lubin

作者机构：

关键词： Banana;Heat treatment;Ethylene signaling;Gene expression;Disease resistance

期刊名称：JOURNAL OF PLANT PHYSIOLOGY （ 影响因子：3.549； 五年影响因子：4.164 ）

ISSN： 0176-1617

年卷期： 2011 年 168 卷 14 期

页码：

收录情况： SCI

摘要： The aim of this study was to investigate the connection between heat-induced ethylene signal changes and enhanced disease resistance. Heat enhanced ripening and elevated MaACO1 expression in naturally ripened bananas (NRB), while it delayed ripening and reduced MaACO/expression in the ethephontreated bananas (ETB). However, in both cases, heat reduced lesion sizes infected by Colletotrichum musae. This indicates that heat-induced disease resistance in bananas was independent of ripening rate. The expression of MOERS1 gene was inhibited by heat treatment in both NRB and ETB, implying that heat as a physical signal could be sensed by banana fruits through the inhibition of ethylene receptor gene expression. The intensity of MaERF1 transcript signals was elevated in heated bananas, suggesting that the enhanced accumulation of MaERF1 transcript following heat treatment could play an important role in activation of the defense system. In ETB, inhibition ofJA biosynthesis by application of IBU downregulated the expression of MaERFand significantly weakened disease resistance, suggesting involvement of endogenous JA in induction of the gene expression, which was reconfirmed by the fact that exposure to exogenous MeJA following the combination of heat plus IBU treatment restored part of the gene expression. On the other hand, in NRB, application of IBU elevated level of MaERF1 expression at 24 h and enhanced disease resistance, suggesting that, when banana was not exposed to ethephon, the expression of MaERF1 gene was not JA dependent, which was verified by the fact that MeJA application did not enhance MaERF1 gene expression. In conclusion, heat-induced disease resistance in harvested bananas could involve down-regulation of MaERS1 expression and up-regulation of MaERF1 expression and JA pathway could be involved in heat activation of the defense system in bananas exposed to ethephon. (C) 2011 Elsevier GmbH. All rights reserved.

分类号：

  • 相关文献

[1]Tolerance of banana for fusarium wilt is associated with early H2O2 accumulation in the roots. Li, Wei-Ming,Mo, Yi-Wei,Hu, Yu-Lin,Xie, Jiang-Hui,Qian, Chun-Mei. 2011

[2]Activation of salicylic acid metabolism and signal transduction can enhance resistance to Fusarium wilt in banana (Musa acuminata L. AAA group, cv. Cavendish). Wang, Zhuo,Jia, Caihong,Huang, Suzhen,Xu, Biyu,Jin, Zhiqiang,Li, Jingyang,Jin, Zhiqiang.

[3]Resistance sources to Fusarium oxysporum f. sp cubense tropical race 4 in banana wild relatives. Li, W. M.,Hu, G. B.,Li, W. M.,Wu, W.,Ge, X. J.,Li, W. M.,Xie, J. H.,Dita, M.,Dita, M..

[4]Molecular cloning and expression analysis of eight calcium-dependent protein kinase (CDPK) genes from banana (Musa acuminata L. AAA group, cv. Cavendish). Wang, Z.,Li, J.,Jia, C.,Xu, B.,Jin, Z.,Jin, Z..

[5]Impact of postharvest nitric oxide treatment on antioxidant enzymes and related genes in banana fruit in response to chilling tolerance. Wu, Bin,Li, Xueping,Chen, Weixin,Guo, Qin,Li, Qingpeng,Ha, Yiming,Wu, Bin. 2014

[6]Genome-Wide Identification, Phylogeny, and Expression Analyses of the 14-3-3 Family Reveal Their Involvement in the Development, Ripening, and Abiotic Stress Response in Banana. Li, Meiying,Xu, Biyu,Yang, Xiaoliang,Xia, Qiyu,He, Pingping,Xiao, Susheng,Guo, Anping,Hu, Wei,Jin, Zhiqiang,Ren, Licheng,Jin, Zhiqiang. 2016

[7]The core regulatory network of the abscisic acid pathway in banana: genome-wide identification and expression analyses during development, ripening, and abiotic stress. Hu, Wei,Yan, Yan,Liu, Juhua,Miao, Hongxia,Tie, Weiwei,Ding, Zehong,Ding, XuPo,Wu, Chunlai,Liu, Yang,Xu, Biyu,Jin, Zhiqiang,Wang, Jiashui,Jin, Zhiqiang,Shi, Haitao. 2017

[8]Molecular cloning and expression of five glutathione S-transferase (GST) genes from Banana (Musa acuminata L. AAA group, cv. Cavendish). Wang, Zhuo,Huang, Suzhen,Jia, Caihong,Liu, Juhua,Zhang, Jianbin,Xu, Biyu,Jin, Zhiqiang. 2013

[9]Identification of six mitogen-activated protein kinase (MAPK) genes in banana (Musa acuminata L. AAA group, cv. Cavendish) under infection of Fusarium Oxysporum f. sp cubense Tropical Race 4. Wang, Zhuo,Jia, Caihong,Li, Jianpin,Xu, Biyu,Jin, Zhiqiang,Jin, Zhiqiang.

[10]Functional markers in wheat: current status and future prospects. Liu, Yanan,He, Zhonghu,Xia, Xianchun,He, Zhonghu,Appels, Rudi.

[11]Molecular cloning and expression of four phenylalanine ammonia lyase genes from banana interacting with Fusarium oxysporum. Wang, Z.,Jia, C. -H.,Li, J. -P.,Xu, B. -Y.,Jin, Z. -Q.,Li, J. -Y.,Jin, Z. -Q..

[12]Identification and characterization of presence/absence variation in maize genotype Mo17. Jiang, Lu,Lv, Yuanda,Li, Tan,Zhao, Han,Zhang, Tifu,Jiang, Lu.

[13]Integration of Ethylene and Light Signaling Affects Hypocotyl Growth in Arabidopsis. Yu, Yanwen,Huang, Rongfeng,Huang, Rongfeng. 2017

[14]Heterologous Expression of the Cotton NBS-LRR Gene GbaNA1 Enhances Verticillium Wilt Resistance in Arabidopsis. Li, Nan-Yang,Zhou, Lei,Zhang, Dan-Dan,Li, Ting-Gang,Gui, Yue-Jing,Kong, Zhi-Qiang,Ma, Xue-Feng,Zhang, Wen-Qi,Li, Jun-Jiao,Chen, Jie-Yin,Dai, Xiao-Feng,Klosterman, Steven J.,Short, Dylan P. G.,Subbarao, Krishna V.. 2018

[15]Tomato stress-responsive factor TSRF1 interacts with ethylene responsive element GCC box and regulates pathogen resistance to Ralstonia solanacearum. Zhang, HB,Zhang, DB,Chen, J,Yang, YD,Huang, ZJ,Huang, DF,Wang, XC,Huang, RF. 2004

[16]Effects of acetylsalicylic acid on kiwifruit ethylene biosynthesis and signaling components. Yin, Xue-ren,Zhang, Yu,Zhang, Bo,Yang, Shao-lan,Shi, Yan-na,Ferguson, Ian B.,Chen, Kun-song,Zhang, Yu,Yang, Shao-lan,Ferguson, Ian B.. 2013

[17]Heat Priming Induces Trans-generational Tolerance to High Temperature Stress in Wheat. Wang, Xiao,Xin, Caiyun,Cai, Jian,Zhou, Qin,Dai, Tingbo,Cao, Weixing,Jiang, Dong,Xin, Caiyun. 2016

[18]Molecular characterization of a transcriptionally active Ty1/copia-like retrotransposon in Gossypium. Yuefen Cao,Yurong Jiang,Mingquan Ding,Shae He,Hua Zhang,Lifeng Lin,Junkang Rong.

[19]Effect of Heat Treatment on the Lipophillic Pigments of Fresh Green Tea Liquor. Lu, Jian-Liang,Dong, Zhan-Bo,Pan, Shun-Shun,Lin, Chen,Zheng, Xin-Qiang,Devajit, Borthakur,Liang, Yue-Rong,Pan, Shun-Shun,Devajit, Borthakur. 2009

[20]A comparative in vitro study of the digestibility of heat- and high pressure-induced gels prepared from industrial milk whey proteins. He, Jin-Song,Mu, Tai-Hua,Wang, Juan,He, Jin-Song. 2013

作者其他论文 更多>>

微信小程序