Leucine-rich repeat receptor-like gene screen reveals that Nicotiana RXEG1 regulates glycoside hydrolase 12 MAMP detection.
Leucine-rich repeat receptor-like gene screen reveals that Nicotiana RXEG1 regulates glycoside hydrolase 12 MAMP detection.
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富含亮氨酸重复受体样基因筛选揭示烟草RXEG1调节糖苷水解酶12 MAMP检测
DOI:
10.1038/s41467-018-03010-8
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发表时间:
2018-02-09
影响因子:
16.6
通讯作者:
Wang Y
中科院分区:
文献类型:
--
作者:
Wang Y;Xu Y;Sun Y;Wang H;Qi J;Wan B;Ye W;Lin Y;Shao Y;Dong S;Tyler BM;Wang Y
Activation of innate immunity by membrane-localized receptors is conserved across eukaryotes. Plant genomes contain hundreds of such receptor-like genes and those encoding proteins with an extracellular leucine-rich repeat (LRR) domain represent the largest family. Here, we develop a high-throughput approach to study LRR receptor-like genes on a genome-wide scale. In total, 257 tobacco rattle virus-based constructs are generated to target 386 of the 403 identified LRR receptor-like genes in Nicotiana benthamiana for silencing. Using this toolkit, we identify the LRR receptor-like protein Response to XEG1 (RXEG1) that specifically recognizes the glycoside hydrolase 12 protein XEG1. RXEG1 associates with XEG1 via the LRR domain in the apoplast and forms a complex with the LRR receptor-like kinases BAK1 and SOBIR1 to transduce the XEG1-induced defense signal. Thus, this genome-wide silencing assay is demonstrated to be an efficient toolkit to pinpoint new immune receptors, which will contribute to developing durable disease resistance.
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影响因子:
5.6
作者:
Dufayard JF;Bettembourg M;Fischer I;Droc G;Guiderdoni E;Périn C;Chantret N;Diévart A
通讯作者:
Diévart A
影响因子:
18
作者:
Du, Juan;Verzaux, Estelle;Vleeshouwers, Vivianne G. A. A.
通讯作者:
Vleeshouwers, Vivianne G. A. A.
影响因子:
7.4
作者:
Dong, Yiyu;Burch-Smith, Tessa M.;Dinesh-Kumar, Savithramma P.
通讯作者:
Dinesh-Kumar, Savithramma P.
影响因子:
7.4
作者:
Furman-Matarasso, N;Cohen, E;Avni, A
通讯作者:
Avni, A
影响因子:
3.4
作者:
Diévart A;Gilbert N;Droc G;Attard A;Gourgues M;Guiderdoni E;Périn C
通讯作者:
Périn C