数字农科院2.0

The Nuclear Effector MiISE23 From Meloidogyne incognita Targets JAZ Proteins and Suppresses Jasmonate Signalling, Increasing Host Susceptibility

文献类型： 外文期刊

作者： Shi, Qianqian;Liu, Rui;Jiang, Lijun;Gao, Shasha;Ma, Juan;Tian, Xiaoxuan;Jiang, Chunyu;Liang, Chen;Zhao, Honghai;Song, Wenwen;Xie, Bingyan

作者机构：

关键词： effector;JA signalling;JAZ proteins;Meloidogyne incognita;plant immunity;stabilisation

期刊名称： PLANT CELL AND ENVIRONMENT

ISSN： 0140-7791

年卷期： 2025 年

页码：

收录情况： SCIE（2025版）

摘要： Meloidogyne incognita is an economically important plant-parasitic nematode that can infect thousands of different plant species. During its interaction with host plants, M. incognita synthesises numerous effectors in oesophageal glands, which are then secreted into plant tissues. Here, we characterised the effector MiISE23 and found that it could suppress plant immune responses. In situ hybridisation showed that MiISE23 was expressed in the subventral glands. Transgenic Arabidopsis plants expressing MiISE23 were more susceptible to M. incognita, whereas host-derived RNAi of MiISE23 was found to decrease M. incognita infection in Arabidopsis. In vitro and in vivo experiments showed that MiISE23 repressed jasmonate (JA) signalling by directly interacting with and suppressing jasmonoyl-isoleucine (JA-Ile)-induced degradation of jasmonate ZIM-domain proteins by COI1. The expression of MiISE23 in Arabidopsis repressed the expression of JA-responsive genes and reduced the levels of endogenous JA-Ile. AtJAZ6 transgenic lines of Arabidopsis showed increased susceptibility to M. incognita infection. Collectively, our results show that MiISE23 stabilises JAZ proteins and interferes with JA signalling, revealing a novel mechanism utilised by root-knot nematodes to hijack phytohormone signalling and promote parasitism.

分类号：

  • 相关文献

[1]A Meloidogyne incognita effector Minc03329 suppresses plant immunity and promotes parasitism. Jing jing ZHOU,Xiao ping ZHANG,Rui LIU,Jian LING,Yan LI,Yu hong YANG,Bing yan XIE,Jian long ZHAO,Zhen chuan MAO. 2023

[2]The root-knot nematode effector Mi2G02 hijacks a host plant trihelix transcription factor to promote nematode parasitism. Zhao, Jianlong,Huang, Kaiwei,Liu, Rui,Lai, Yuqing,Abad, Pierre,Favery, Bruno,Jian, Heng,Ling, Jian,Li, Yan,Yang, Yuhong,Xie, Bingyan,Quentin, Michael,Mao, Zhenchuan. 2024

[3]The root-knot nematode effector MiEFF12 targets the host ER quality control system to suppress immune responses and allow parasitism. Salomé Soulé,Kaiwei Huang,Karine Mulet,Joffrey Mejias,Jérémie Bazin,Nhat My Truong,Junior Lusu Kika,Stéphanie Jaubert,Pierre Abad,Jianlong Zhao,Bruno Favery,Michaël Quentin. 2024

[4]Verticillium dahliae Effector VdCE11 Contributes to Virulence by Promoting Accumulation and Activity of the Aspartic Protease GhAP1 from Cotton. Li, Chi,Qin, Jun,Huang, Yingqi,Shang, Wenjing,Chen, Jieyin,Klosterman, Steven J.,Subbarao, Krishna V.,Hu, Xiaoping. 2023

[5]'Candidatus Liberibacter asiaticus' secretory protein SDE3 inhibits host autophagy to promote Huanglongbing disease in citrus. Shi, Jinxia,Gong, Yinan,Shi, Hongwei,Ma, Xiaoding,Zhu, Yuanhong,Yang, Fan,Wang, Dan,Fu, Yating,Lin, Yu,Yang, Naiying,Yang, Zhuhui,Zeng, Chunhua,Li, Weimin,Zhou, Changyong,Wang, Xuefeng,Qiao, Yongli. 2023

[6]A glycine-rich nuclear effector VdCE51 of Verticillium dahliae suppresses plant immune responses by inhibiting the accumulation of GhTRXH2. Li, Chi,Huang, Yingqi,Shang, Wenjing,Chen, Jieyin,Klosterman, Steven J.,Subbarao, Krishna, V,Qin, Jun,Hu, Xiaoping. 2024

[7]Brown planthopper salivary protein SISP stabilizes rice OsSR45 to undermine host resistance to insects. Gao, Haoli,Yuan, Xiaowei,Wang, Jingting,Zhang, Zhen,Zhang, Huihui,Yang, Baojun,Zou, Jianzheng,Lin, Xumin,Han, Weikang,Li, Gang,Dou, Daolong,Liu, Zewen. 2025

[8]Phytophthora infestans Effector Protein Pi08174 Suppresses Potato Immune Defense via Multiple Resistance Pathways. Jiayi Zheng,Hongjun Li,Weilei Sun,Zewei Zhang,Youjiao Shan,Jun Hu,Xiaolan Zhang,Yanfeng Duan,Guangcun Li. 2025

[9]ModulationofmousemacrophageproteomeinducedbyToxoplasmagondiitachyzoitesinvivo. ZhouDonghui,YuanZiguo,ZhaoFurong,LiHailong,ZhouYang,LinRuiqing,ZouFengcai,SongHuiqun,XuMinjun,andZhuXingquan. 2011

[10]SequencevariationinROP13geneamongToxoplasmagondiiisolatesfromdifferentgeographicallocationsandhosts. WangPeiyuan,ZhouYang,LiJuan,SongHuiqun,ZhouDonghui,XuMinjun,ZhuXingquan. 2011

[11]Expression And Evolutionary Analyses Of T.hree Acetylcholinesterase Genes (Mi-Ace-1, M i-Ace-2, Mi-Ace-3) In The Root-Knot Nematode Meloidogyne Incognita. Peng, Deliang,Huang, Wenkun,Sun, Xiaotang,Zhang, Lei,Wu, Qingsong,Cui, Ruqiang,Chen, Yuyan,Cui, Ruqiang,Fan, Chengming,da Silva, Washington. 2017

[12]Suppression of Meloidogyne incognita by the endophytic fungus Acremonium implicatum from tomato root galls. Tian, Xueliang,Tian, Xueliang,Yao, Yurong,Chen, Guohua,Mao, Zhenchuan,Xie, Bingyan,Wang, Xiaotian.

[13]Cloning and functional analyses of pepper CaRKNR involved in Meloidogyne incognita resistance. Mao, Zhenchuan,Zhu, Pingping,Liu, Feng,Huang, Yonghong,Ling, Jian,Chen, Guohua,Yang, Yuhong,Feng, Dongxin,Xie, Bingyan.

[14]Expression and evolutionary analyses of three acetylcholinesterase genes (Mi-ace-1, Mi-ace-2, Mi-ace-3) in the root-knot nematode Meloidogyne incognita. Zhang, Lei,Chen, Yuyan,Sun, Xiaotang,Huang, Wenkun,Wu, Qingsong,Peng, Deliang,Fan, Chengming,da Silva, Washington.

[15]Testing various biocontrol agents against the root-knot nematode (Meloidogyne incognita) in cucumber plants identifies a combination of Syncephalastrum racemosum and Paecilomyces lilacinus as being most effective. Cui, Jiang-Kuan,Liu, Shi-Ming,Kong, Ling-An,Wu, Qing-Song,Peng, Huan,He, Wen-Ting,Peng, De-Liang,Sun, Jian-Hua.

[16]Flame soil disinfestation: A novel, promising, non-chemical method to control soilborne nematodes, fungal and bacterial pathogens in China. Wang, Qiuxia,Yan, Dongdong,Li, Yuan,Ouyang, Canbin,Guo, Meixia,Cao, Aocheng,Mao, Liangang,Wang, Qiuxia,Yan, Dongdong,Li, Yuan,Ouyang, Canbin,Guo, Meixia,Cao, Aocheng.

[17]The Novel Secreted Meloidogyne Incognita E.ffector Miise6 Targets The H ost Nucleus And Facilitates Parasitism In Arabidopsis. Shi, QQ, Mao, ZC, Zhang, XP, Ling, J, Lin, RM, Zhang, X, Liu, R, Wang, YS, Yang, YH, Cheng, XY, Xie, BY. 2018

[18]Screening Of Cucumber (Cucumis Sativus L.) Cultivars Against Southern Root Knot Nematode, Meloidogyne Incognita (Kofoid And White) Chitwood. Siddique, I, Naz, I, Khan, RAA, Ahmed, M, Hussain, SM. 2020

[19]Pre-treatment with Dazomet enhances the biocontrol efficacy of purpureocillium lilacinum to Meloidogyne incognita. Haizhen Nie,Binna Lv,Manhong Sun,Zengming Zhong,Shidong Li. 2023

[20]Biocontrol Efficacy of Bacillus cereus Strain Bc-cm103 against Meloidogyne incognita. Nan Yin,Jian Long Zhao,Rui Liu,Yan Li,Jian Ling,Yu Hong Yang,Bing Yan Xie,Zhen Chuan Mao. 2021

作者其他论文 更多>>