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A membrane-associated NAC transcription factor regulates salt-responsive flowering via FLOWERING LOCUS T in Arabidopsis
DC Field | Value | Language |
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dc.contributor.author | Kim, Sang-Gyu | - |
dc.contributor.author | Kim, Sun-Young | - |
dc.contributor.author | Park, Chung-Mo | - |
dc.date.accessioned | 2021-01-31T08:24:37Z | - |
dc.date.available | 2021-01-31T08:24:37Z | - |
dc.date.created | 2020-12-11 | - |
dc.date.issued | 2007-08 | - |
dc.identifier.citation | Planta, Vol.226 No.3, pp.647-654 | - |
dc.identifier.issn | 0032-0935 | - |
dc.identifier.other | 118985 | - |
dc.identifier.uri | https://hdl.handle.net/10371/172092 | - |
dc.description.abstract | The plant-specific NAC (NAM, ATAF1/2, CUC2) transcription factors play regulatory roles in diverse developmental processes and stress responses. Notably, a subset of the NAC members, collectively designated NTLs, is membrane-associated, suggesting that membrane-mediated regulation would be an important molecular scheme functioning in rapid transcriptional responses to external stimuli. Here, we examined the physiological role of a salt-responsive NTL, NTL8, by molecular genetic and transgenic approaches. NTL8 is expressed as a membrane-associated, dormant form and subsequently processed into a transcriptionally active, nuclear form. Transgenic plants overproducing an active NTL8 form exhibited delayed flowering as well as reduced growth with small curled leaves. Accordingly, expression of FLOWERING LOCUS T (FT) and its downstream genes was significantly reduced in the transgenic plants. Furthermore, FT was significantly repressed by high salt. We therefore propose that NTL8 mediates salt-responsive flowering via FT in Arabidopsis. | - |
dc.language | 영어 | - |
dc.publisher | Springer Verlag | - |
dc.title | A membrane-associated NAC transcription factor regulates salt-responsive flowering via FLOWERING LOCUS T in Arabidopsis | - |
dc.type | Article | - |
dc.contributor.AlternativeAuthor | 박충모 | - |
dc.identifier.doi | 10.1007/s00425-007-0513-3 | - |
dc.citation.journaltitle | Planta | - |
dc.identifier.wosid | 000248008600009 | - |
dc.identifier.scopusid | 2-s2.0-34447117526 | - |
dc.citation.endpage | 654 | - |
dc.citation.number | 3 | - |
dc.citation.startpage | 647 | - |
dc.citation.volume | 226 | - |
dc.identifier.sci | 000248008600009 | - |
dc.description.isOpenAccess | N | - |
dc.contributor.affiliatedAuthor | Park, Chung-Mo | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.subject.keywordPlus | LATERAL ROOT DEVELOPMENT | - |
dc.subject.keywordPlus | MOLECULAR CHARACTERIZATION | - |
dc.subject.keywordPlus | PLANT-RESPONSES | - |
dc.subject.keywordPlus | STRESS-RESPONSE | - |
dc.subject.keywordPlus | GENES | - |
dc.subject.keywordPlus | THALIANA | - |
dc.subject.keywordPlus | DROUGHT | - |
dc.subject.keywordPlus | INTEGRATION | - |
dc.subject.keywordPlus | DOWNSTREAM | - |
dc.subject.keywordPlus | ACTIVATION | - |
dc.subject.keywordAuthor | Arabidopsis | - |
dc.subject.keywordAuthor | FLOWERING LOCUS T | - |
dc.subject.keywordAuthor | flowering time | - |
dc.subject.keywordAuthor | NAC | - |
dc.subject.keywordAuthor | salt stress | - |
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