CaLecRK-S.5, a pepper L-type lectin receptor kinase gene, confers broad-spectrum resistance by activating priming
DC Field | Value | Language |
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dc.contributor.author | Woo, Joo Yong | - |
dc.contributor.author | Jeong, Kwang Ju | - |
dc.contributor.author | Kim, Young Jin | - |
dc.contributor.author | Paek, Kyung-Hee | - |
dc.date.accessioned | 2021-09-03T19:15:19Z | - |
dc.date.available | 2021-09-03T19:15:19Z | - |
dc.date.created | 2021-06-16 | - |
dc.date.issued | 2016-10 | - |
dc.identifier.issn | 0022-0957 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/87316 | - |
dc.description.abstract | In Arabidopsis, several L-type lectin receptor kinases (LecRKs) have been identified as putative immune receptors. However, to date, there have been few analyses of LecRKs in crop plants. Virus-induced gene silencing of CaLecRK-S.5 verified the role of CaLecRK-S.5 in broad-spectrum resistance. Compared with control plants, CaLecRK-S.5-silenced plants showed reduced hypersensitive response, reactive oxygen species burst, secondary metabolite production, mitogen-activated protein kinase activation, and defense-related gene expression in response to Tobacco mosaic virus pathotype P-0 (TMV-P-0) infection. Suppression of CaLecRK-S.5 expression significantly enhanced the susceptibility to Pepper mild mottle virus pathotype P-1,P-2,P-3, Xanthomonas campestris pv. vesicatoria, Phytophthora capsici, as well as TMV-P-0. Additionally, beta-aminobutyric acid treatment and a systemic acquired resistance assay revealed that CaLecRK-S.5 is involved in priming of plant immunity. Pre-treatment with beta-aminobutyric acid before viral infection restored the reduced disease resistance phenotypes shown in CaLecRK-S.5-silenced plants. Systemic acquired resistance was also abolished in CaLecRK-S.5-silenced plants. Finally, RNA sequencing analysis indicated that CaLecRK-S.5 positively regulates plant immunity at the transcriptional level. Altogether, these results suggest that CaLecRK-S.5-mediated broad-spectrum resistance is associated with the regulation of priming. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | OXFORD UNIV PRESS | - |
dc.subject | SYSTEMIC ACQUIRED-RESISTANCE | - |
dc.subject | TOBACCO-MOSAIC-VIRUS | - |
dc.subject | MILD MOTTLE VIRUS | - |
dc.subject | PLANT-DISEASE RESISTANCE | - |
dc.subject | MEDIATED RESISTANCE | - |
dc.subject | NICOTIANA-BENTHAMIANA | - |
dc.subject | SECONDARY METABOLITES | - |
dc.subject | COAT PROTEIN | - |
dc.subject | CELL-DEATH | - |
dc.subject | BOTRYTIS-CINEREA | - |
dc.title | CaLecRK-S.5, a pepper L-type lectin receptor kinase gene, confers broad-spectrum resistance by activating priming | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Paek, Kyung-Hee | - |
dc.identifier.doi | 10.1093/jxb/erw336 | - |
dc.identifier.scopusid | 2-s2.0-84992188034 | - |
dc.identifier.wosid | 000386656000013 | - |
dc.identifier.bibliographicCitation | JOURNAL OF EXPERIMENTAL BOTANY, v.67, no.19, pp.5725 - 5741 | - |
dc.relation.isPartOf | JOURNAL OF EXPERIMENTAL BOTANY | - |
dc.citation.title | JOURNAL OF EXPERIMENTAL BOTANY | - |
dc.citation.volume | 67 | - |
dc.citation.number | 19 | - |
dc.citation.startPage | 5725 | - |
dc.citation.endPage | 5741 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Plant Sciences | - |
dc.relation.journalWebOfScienceCategory | Plant Sciences | - |
dc.subject.keywordPlus | SYSTEMIC ACQUIRED-RESISTANCE | - |
dc.subject.keywordPlus | TOBACCO-MOSAIC-VIRUS | - |
dc.subject.keywordPlus | MILD MOTTLE VIRUS | - |
dc.subject.keywordPlus | PLANT-DISEASE RESISTANCE | - |
dc.subject.keywordPlus | MEDIATED RESISTANCE | - |
dc.subject.keywordPlus | NICOTIANA-BENTHAMIANA | - |
dc.subject.keywordPlus | SECONDARY METABOLITES | - |
dc.subject.keywordPlus | COAT PROTEIN | - |
dc.subject.keywordPlus | CELL-DEATH | - |
dc.subject.keywordPlus | BOTRYTIS-CINEREA | - |
dc.subject.keywordAuthor | Broad-spectrum resistance | - |
dc.subject.keywordAuthor | CaLecRK-S.5 | - |
dc.subject.keywordAuthor | L-type lectin receptor kinase | - |
dc.subject.keywordAuthor | priming | - |
dc.subject.keywordAuthor | RNA sequencing | - |
dc.subject.keywordAuthor | SAR | - |
dc.subject.keywordAuthor | tobamovirus | - |
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