DC Field | Value | Language |
---|---|---|
dc.contributor.author | Saucet, SB | - |
dc.contributor.author | Ma, Y | - |
dc.contributor.author | Sarris, PF | - |
dc.contributor.author | Furzer, OJ | - |
dc.contributor.author | Sohn, KH | - |
dc.contributor.author | Jones, JDG | - |
dc.date.accessioned | 2017-07-19T12:23:34Z | - |
dc.date.available | 2017-07-19T12:23:34Z | - |
dc.date.created | 2016-02-19 | - |
dc.date.issued | 2015-03 | - |
dc.identifier.issn | 2041-1723 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/35764 | - |
dc.description.abstract | Plant immunity requires recognition of pathogen effectors by intracellular NB-LRR immune receptors encoded by Resistance (R) genes. Most R proteins recognize a specific effector, but some function in pairs that recognize multiple effectors. Arabidopsis thaliana TIR-NB-LRR proteins RRS1-R and RPS4 together recognize two bacterial effectors, AvrRps4 from Pseudomonas syringae and PopP2 from Ralstonia solanacearum. However, AvrRps4, but not PopP2, is recognized in rrs1/rps4 mutants. We reveal an R gene pair that resembles and is linked to RRS1/RPS4, designated as RRS1B/RPS4B, which confers recognition of AvrRps4 but not PopP2. Like RRS1/RPS4, RRS1B/RPS4B proteins associate and activate defence genes upon AvrRps4 recognition. Inappropriate combinations (RRS1/RPS4B or RRS1B/RPS4) are non-functional and this specificity is not TIR domain dependent. Distinct putative orthologues of both pairs are maintained in the genomes of Arabidopsis thaliana relatives and are likely derived from a common ancestor pair. Our results provide novel insights into paired R gene function and evolution. | - |
dc.language | English | - |
dc.publisher | Nature Publishing Group | - |
dc.relation.isPartOf | NATURE COMMUNICATIONS | - |
dc.subject | NB-LRR PROTEIN | - |
dc.subject | MULTIPLE SEQUENCE ALIGNMENT | - |
dc.subject | TOBACCO-MOSAIC-VIRUS | - |
dc.subject | DISEASE-RESISTANCE | - |
dc.subject | CELL-DEATH | - |
dc.subject | IMMUNE RECEPTORS | - |
dc.subject | TRANSCRIPTION FACTORS | - |
dc.subject | PATHOGEN EFFECTORS | - |
dc.subject | DEFENSE RESPONSES | - |
dc.subject | NATURAL VARIATION | - |
dc.title | Two linked pairs of Arabidopsis TNL resistance genes independently confer recognition of bacterial effector AvrRps4 | - |
dc.type | Article | - |
dc.identifier.doi | 10.1038/NCOMMS7338 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | NATURE COMMUNICATIONS, v.6 | - |
dc.identifier.wosid | 000352632900001 | - |
dc.date.tcdate | 2019-03-01 | - |
dc.citation.title | NATURE COMMUNICATIONS | - |
dc.citation.volume | 6 | - |
dc.contributor.affiliatedAuthor | Sohn, KH | - |
dc.identifier.scopusid | 2-s2.0-84924300306 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 34 | - |
dc.description.scptc | 25 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | MULTIPLE SEQUENCE ALIGNMENT | - |
dc.subject.keywordPlus | NB-LRR PROTEIN | - |
dc.subject.keywordPlus | IMMUNE RECEPTORS | - |
dc.subject.keywordPlus | CELL-DEATH | - |
dc.subject.keywordPlus | NATURAL VARIATION | - |
dc.subject.keywordPlus | AVIRULENCE GENE | - |
dc.subject.keywordPlus | TIR DOMAIN | - |
dc.subject.keywordPlus | ACTIVATION | - |
dc.subject.keywordPlus | GENOME | - |
dc.subject.keywordPlus | ASSOCIATION | - |
dc.relation.journalWebOfScienceCategory | Multidisciplinary Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Science & Technology - Other Topics | - |
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