Suppression of expression of the putative receptor-like kinase gene NRRB enhances resistance to bacterial leaf streak in rice

文献类型： 外文期刊

第一作者： Guo, Lijia

作者： Guo, Lijia;Guo, Chiming;Li, Min;Wang, Wujing;Luo, Chengke;Zhang, Yuxia;Chen, Liang;Guo, Lijia

作者机构：

关键词： Resistance;Defense response;Pathogenesis-related gene;Bacterial leaf streak;Stress;Rice

期刊名称：MOLECULAR BIOLOGY REPORTS （ 影响因子：2.316； 五年影响因子：2.357 ）

ISSN：

年卷期：

页码：

收录情况： SCI

摘要： Bacterial leaf streak (BLS) caused by Xanthomonas oryzae pv. oryzicola (Xoc) is an important disease of rice, which is responsible for the economic losses worldwide. Functional investigation of differentially expressed protein genes (DEPGs) from rice (Oryza sativa L.) upon Xoc infection provides insight into the molecular mechanism of rice-Xoc interactions. Here, we show that one of DEPGs designated NRRB plays a role in rice-Xoc interactions. NRRB, a receptor-like cytoplasmic kinase gene was preferentially expressed in leaf blades and leaf sheaths where the pathogen colonized. Its transcription was depressed by two defense-signal compounds salicylic acid and 1-aminocyclopropane-1-carboxylic-acid, but was activated by wounding and abscisic acid. Additionally, a plenty of cis-elements associated with stress responses were discovered in the promoter region of NRRB. These data suggest that NRRB is involved in stress responses. More importantly, the NRRB-suppressing rice plants exhibited enhanced resistance against BLS, with the markedly shorter average lesion length than that of the wild type. Furthermore, transcription of some salicylic acid synthesis-related and pathogenesis-related genes including PAD4, PR1a and WRKY13 in transgenic plants was activated, implying that enhanced resistance to BLS might be mediated by the activation of the SA signaling pathway. In conclusion, NRRB gene is involved in various stress responses and regulating resistance to BLS, therefore it might be one of useful genes for rice improvement in future.

分类号： Q7

  • 相关文献

[1]OsWRKY03, a rice transcriptional activator that functions in defense signaling pathway upstream of OsNPR1. Liu, XQ,Bai, XQ,Qian, Q,Wang, XH,Chen, MS,Chu, CC. 2005

[2]Iron nutrition affects cadmium accumulation and toxicity in rice plants. Shao, Guosheng,Chen, Mingxue,Wang, Weixia,Mon, Renxiang,Zhang, Guoping.

[3]Genome-Wide Identification, Classification, and Expression Analysis of Autophagy-Associated Gene Homologues in Rice (Oryza sativa L.). Xia, Kuaifei,Liu, Tao,Wang, Ren,Fan, Tian,Zhang, Mingyong,Xia, Kuaifei,Liu, Tao,Wang, Ren,Fan, Tian,Ouyang, Jie. 2011

[4]Resistance Performances of Transgenic Bt Rice Lines T-2A-1 and T1c-19 Against Cnaphalocrocis medinalis (Lepidoptera: Pyralidae). Zheng, Xusong,Yang, Yajun,Xu, Hongxing,Wang, Baoju,Lu, Zhongxian,Zheng, Xusong,Yang, Yajun,Xu, Hongxing,Wang, Baoju,Lu, Zhongxian,Chen, Hao,Lin, Yongjun,Chen, Hao,Lin, Yongjun. 2011

[5]Quantitative trait loci mapping of resistance to Laodelphax striatellus (Homoptera : Delphacidae) in rice using recombinant inbred lines. Duan, Can-Xong,Wan, Jian-Min,Zhai, Hu-Qu,Chen, Qing,Wang, Jian-Kang,Su, Ning,Lei, Cai-Lin.

[6]Dynamics of the evolution of orthologous and paralogous portions of a complex locus region in two genomes of allopolyploid wheat. Kong, XY,Gu, YQ,You, FM,Dubcovsky, J,Anderson, OD.

[7]Substitution mapping of QTLs for blast resistance with SSSLs in rice (Oryza sativa L.). Zhang, Yuexiong,Shan, Zelin,Qiao, Weihua,Xie, Qingjun,Zhu, Haitao,Zhang, Zemin,Zeng, Ruizhen,Ding, Xiaohua,Zhang, Guiquan,Yang, Jianyuan,Chen, Shen,Zhu, Haitao,Zhang, Zemin,Zeng, Ruizhen,Zhang, Guiquan. 2012

[8]The way to a more precise sheath blight resistance QTL in rice. Zeng, Yuxiang,Ji, Zhijuan,Yang, Changdeng.

[9]Mapping resistant QTLs for rice sheath blight disease with a doubled haploid population. Zeng Yu-xiang,Xia Ling-zhi,Wen Zhi-hua,Ji Zhi-juan,Zeng Da-li,Qian Qian,Yang Chang-deng. 2015

[10]Pyramiding blast, bacterial blight and brown planthopper resistance genes in rice restorer lines. Ji Zhi-juan,Qian Qian,Ji Zhi-juan,Zeng Yu-xiang,Liang Yang,Yang Chang-deng,Qian Qian,Yang Shu-dong. 2016

[11]Screening of rice (Oryza sativa) cultivars for resistance to rice black streaked dwarf virus using quantitative PCR and visual disease assessment. Zhang, H. B.,Wang, X. F.,Hajano, J. -U. -D.,Ren, Y. D.,Lu, C. T..

[12]Transcriptomic dissection of the rice-Fusarium fujikuroi interaction by RNA-Seq. Ji, Zhijuan,Zeng, Yuxiang,Liang, Yan,Qian, Qian,Yang, Changdeng,Ji, Zhijuan,Qian, Qian.

[13]Identification of a Resistance Gene bls1 to Bacterial Leaf Streak in Wild Rice Oryza rufipogon Griff.. Li Rong-bai,Li Xiao-qiong,Liu Chi,Zhang Yue-xiong,Ma Zeng-feng,Yang Yong,He Wen-ai,Qiu Yong-fu,He Wen-ai,Huang Da-hui,Li Rong-bai,Qiu Yong-fu,Li Rong-bai,Song Jian-dong,Yang Hai-ning,Zheng Jia-xing,Huang Yue-yue. 2012

[14]BACILLUS AMYLOLIQUEFACIENS Lx-11, A POTENTIAL BIOCONTROL AGENT AGAINST RICE BACTERIAL LEAF STREAK. Zhang, R. S.,Chen, Z. Y.,Zhang, R. S.,Liu, Y. F.,Luo, C. P.,Wang, X. Y.,Liu, Y. Z.,Qiao, J. Q.,Yu, J. J.,Chen, Z. Y.. 2012

[15]Identification of phenolic compounds that suppress the virulence of Xanthomonas oryzae on rice via the type III secretion system. Tian, Fang,Li, Jianyu,Chen, Huamin,Yang, Fenghuan,He, Chenyang,Hutchins, William,Yuan, Xiaochen,Yang, Ching-Hong,Cui, Zining.

[16]Comparative Proteomic Analysis of Gossypium thurberi in Response to Verticillium dahliae Inoculation. Weiping Fang,Deyi Xie,Heqin Zhu,Wu Li,Zhenzhen Xu,Lirong Yang,Zhifang Li,Li Sun,Jinxia Wang,Lihong Nie,Zhongjie Tang,Shuping Lv,Fu’an Zhao,Yao Sun,Yuanming Zhao,Jianan Hou,Xiaojie Yang. 2015

[17]The endochitinase VDECH from Verticillium dahliae inhibits spore germination and activates plant defense responses. Xiao-Xiao Cheng,Li, Zhi-Fang,Zhu, He-Qin,Li-Hong Zhao,Steven J. Klosterman,Hong-Jie Feng,Zi-Li Feng,Feng Wei,Yong-Qiang Shi,Zhi-Fang Li,He-Qin Zhu.

[18]RNA-seq-based digital gene expression analysis reveals modification of host defense responses by rice stripe virus during disease symptom development in Arabidopsis. Sun, Feng,Fang, Peng,Li, Juan,Du, Linlin,Lan, Ying,Zhou, Tong,Fan, Yongjian,Zhou, Yijun,Fang, Peng,Shen, Wenbiao. 2016

[19]Profiling Gene Expression During Gland Morphogenesis of a Glanded and a Glandless Upland Cotton. Chen, Min,Sun, Quan,Xie, Yong-Fang,Li, Sheng-Wei,Mo, Jian-Chuan,Jiang, Huai-Zhong,Pan, Zheng,Gao, Yun-Ling,Chen, Min,Li, Sheng-Wei,Jiang, Ming-Feng,Yuan, You-Lu,Shi, Yu-Zhen,Ye, Peng-Sheng,Zeng, Hua-Lan.

[20]CDPK1, an Arabidopsis thaliana calcium-dependent protein kinase, is involved in plant defense response. Nie, L.,Wang, R.,Li, G.,Nie, L.,Xia, Y..

作者其他论文 更多>>

微信小程序