A pair of light signaling factors FHY3 and FAR1 regulates plant immunity by modulating chlorophyll biosynthesis

文献类型： 外文期刊

第一作者： Wang, Wanqing

作者： Wang, Wanqing;Tang, Weijiang;Ma, Tingting;Lin, Rongcheng;Niu, De;Jin, Jing Bo;Wang, Haiyang;Lin, Rongcheng

作者机构：

关键词： Arabidopsis;chlorophyll biosynthesis;FAR1;FHY3;light signaling;plant immunity;salicylic acid

期刊名称：JOURNAL OF INTEGRATIVE PLANT BIOLOGY （ 影响因子：7.061； 五年影响因子：6.002 ）

ISSN： 1672-9072

年卷期： 2016 年 58 卷 1 期

页码：

收录情况： SCI

摘要： Light and chloroplast function is known to affect the plant immune response; however, the underlying mechanism remains elusive. We previously demonstrated that two light signaling factors, FAR-RED ELONGATED HYPOCOTYL 3 (FHY3) and FAR-RED IMPAIRED RESPONSE 1 (FAR1), regulate chlorophyll biosynthesis and seedling growth via controlling HEMB1 expression in Arabidopsis thaliana. In this study, we reveal that FHY3 and FAR1 are involved in modulating plant immunity. We showed that the fhy3 far1 double null mutant displayed high levels of reactive oxygen species and salicylic acid (SA) and increased resistance to Pseudomonas syringae pathogen infection. Microarray analysis revealed that a large proportion of pathogen-related genes, particularly genes encoding nucleotide-binding and leucine-rich repeat domain resistant proteins, are highly induced in fhy3 far1. Genetic studies indicated that the defects of fhy3 far1 can be largely rescued by reducing SA signaling or blocking SA accumulation, and by overexpression of HEMB1, which encodes a 5-aminolevulinic acid dehydratase in the chlorophyll biosynthetic pathway. Furthermore, we found that transgenic plants with reduced expression of HEMB1 exhibit a phenotype similar to fhy3 far1. Taken together, this study demonstrates an important role of FHY3 and FAR1 in regulating plant immunity, through integrating chlorophyll biosynthesis and the SA signaling pathway.

分类号：

  • 相关文献

[1]Arabidopsis FHY3 and FAR1 Regulate Light-Induced myo-Inositol Biosynthesis and Oxidative Stress Responses by Transcriptional Activation of MIPS1. Ma, Lin,Tian, Tian,Li, Gang,Lin, Rongcheng,Deng, Xing-Wang,Wang, Haiyang. 2016

[2]Putative members of the Arabidopsis Nup107-160 nuclear pore sub-complex contribute to pathogen defense. Wiermer, Marcel,Cheng, Yu Ti,Li, Meilan,Wang, Dongmei,Li, Xin,Cheng, Yu Ti,Wiermer, Marcel,Imkampe, Julia,Lipka, Volker,Li, Meilan,Wang, Dongmei,Li, Xin.

[3]NPR1-dependent salicylic acid signaling is not involved in elevated CO2-induced heat stress tolerance in Arabidopsis thaliana. Li, Xin,Ahammed, Golam Jalal,Li, Xin,Yu, Jingquan,Shi, Kai. 2015

[4]The Blue Light-Dependent Phosphorylation of the CCE Domain Determines the Photosensitivity of Arabidopsis CRY2. Wang, Qin,Wang, Qin,He, Reqing,Liu, Xuanming,Zhao, Xiaoying,Barshop, William D.,Vashisht, Ajay A.,Wohlschlegel, James A.,Bian, Mingdi,Liu, Bin,Wang, Qin,Yu, Xuhong,Nguyen, Paula,Lin, Chentao. 2015

[5]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

[6]Arabidopsis is Susceptible to Rice stripe virus Infections. Sun, Feng,Yuan, Xia,Zhou, Tong,Fan, Yongjian,Zhou, Yijun,Yuan, Xia. 2011

[7]Heme oxygenase 1 defects lead to reduced chlorophyll in Brassica napus. Zhu, Lixia,Gao, Jie,Liu, Jie,Yi, Bin,Ma, Chaozhi,Shen, Jinxiong,Tu, Jinxing,Fu, Tingdong,Wen, Jing,Yang, Zonghui,Zeng, Xinhua.

[8]Brassinosteroid (BR) biosynthetic gene lhdd10 controls late heading and plant height in rice (Oryza sativa L.). Liu, X.,Feng, Z. M.,Zhou, C. L.,Ren, Y. K.,Mou, C. L.,Wu, T.,Yang, C. Y.,Liu, S. J.,Jiang, L.,Wan, J. M.,Wan, J. M..

[9]FAR-RED ELONGATED HYPOCOTYL3 activates SEPALLATA2 but inhibits CLAVATA3 to regulate meristem determinacy and maintenance in Arabidopsis. Li, Dongming,Guo, Lin,Li, Yongpeng,He, Zishan,Cao, Xiuwei,Ma, Xiaohan,Zhao, Meicheng,Liu, Xigang,Li, Dongming,Guo, Lin,Li, Yongpeng,He, Zishan,Cao, Xiuwei,Zhao, Meicheng,Liu, Xigang,Li, Dongming,Fu, Xing,Liu, Renyi,Huang, Zhigang,Chen, Xuemei,Huang, Zhigang,Xiao, Langtao,Li, Yongpeng,He, Zishan,Cao, Xiuwei,Liu, Yang,Wang, Haiyang,Ma, Xiaohan,Chen, Xuemei.

[10]Differential Regulation of Protochlorophyllide Oxidoreductase Abundances by VIRESCENT 5A (OsV5A) and VIRESCENT 5B (OsV5B) in Rice Seedlings. Liu, Hongjia,Tao, Yuezhi,Liu, Hongjia,Li, Qingzhu,Yang, Feng,Zhu, Fuyuan,Sun, Yi,Lo, Clive,Zhu, Fuyuan,Sun, Yi.

[11]Genome-wide identification of microRNAs and their targets in wild type and phyB mutant provides a key link between microRNAs and the phyB-mediated light signaling pathway in rice. Sun, Wei,wu, Xiu,Xie, Xianzhi,Xu, Xiao Hui,Lu, Xingbo,Sun, Hongwei,Wang, Yong. 2015

[12]Comparative transcriptome analysis of basal and zygote-located tip regions of peanut ovaries provides insight into the mechanism of light regulation in peanut embryo and pod development. Zhang, Ye,Wang, Pengfei,Xia, Han,Zhao, Chuanzhi,Hou, Lei,Li, Changsheng,Zhao, Shuzhen,Wang, Xingjun,Zhang, Ye,Gao, Chao,Wang, Xingjun. 2016

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

[14]Phytochrome Signaling: Time to Tighten up the Loose Ends. Wang, Hai,Wang, Haiyang. 2015

[15]Trichokonins from Trichoderma pseudokoningii SMF2 induce resistance against Gram-negative Pectobacterium carotovorum subsp carotovorum in Chinese cabbage. Li, Hai-Yun,Luo, Yan,Shi, Wei-Ling,Gong, Zhi-Ting,Shi, Mei,Chen, Xiu-Lan,Zhang, Yu-Zhong,Song, Xiao-Yan,Li, Hai-Yun,Zhang, Xiu-Sheng,Chen, Lei-Lei. 2014

[16]A Phi-Class Glutathione S-Transferase Gene for Verticillium Wilt Resistance in Gossypium arboreum Identified in a Genome-Wide Association Study. Qian Gong;Zhaoen Yang,Li, Fuguang,Eryong Chen,Gaofei Sun,Shoupu He,Hamama Islam Butt,Chaojun Zhang,Xueyan Zhang,Zuoren Yang,Xiongming Du,Fuguang Li. 2018

[17]Purification and characterization of a new ribosome inactivating protein from cinchonaglycoside C-treated tobacco leaves. Li, Yanmei,Jia, Yantao,Zhang, Zhongkai,Chen, Xiaoying,He, Hongping,Fang, Rongxiang,Hao, Xiaojiang. 2007

[18]Studies on synthesis of 2-carboxylic acid phenyl heptaglucoside and its phytoalexin-elicitor activity. Me, XD,Zhang, ZP,Yi, YT,Li, BJ,Ning, J. 2006

[19]Isolation, characterization and expression analysis of BrMyb from Erwinia carotovora subsp Carotovora diseased Chinese cabbage. Zhang, Song-He,Yang, Qing,Ma, Rong-Cai. 2007

[20]Salicylic acid alleviates postharvest chilling injury of sponge gourd (Luffa cylindrica). Han Cong,Zuo Jin-hua,Wang Qing,Gao Li-pu,Han Cong,Dong Hai-zhou,Han Cong. 2017

作者其他论文 更多>>

微信小程序