Endogenous level of 28-norcastasterone is strictly regulated in plant cells
DC Field | Value | Language |
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dc.contributor.author | Kim, Tae-Wuk | - |
dc.contributor.author | Hwang, Jung-Yun | - |
dc.contributor.author | Joo, Se-Hwan | - |
dc.contributor.author | Cheong, Hyeonsook | - |
dc.contributor.author | Pharis, Richard P. | - |
dc.contributor.author | Kim, Seong-Ki | - |
dc.date.available | 2019-05-30T07:34:52Z | - |
dc.date.issued | 2005-12 | - |
dc.identifier.issn | 1226-9239 | - |
dc.identifier.issn | 1867-0725 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/24455 | - |
dc.description.abstract | A cell-free enzyme solution prepared from cultured cells of Phaseolus vulgaris mediated C-24 methylation of 28-norcastasterone to castasterone with the aid of S-adenosylmethionine as a co-substrate in the presence of the NADPH cofactor. This enzyme solution also catalyzed conversion of 28-norcastasterone to a demethylated 28-norcastasterone, most likely 26,28-didemethyl-castasterone, when S-adenosylmethionine was not added to the enzyme solution. Furthermore, gene expression of Arabidopsis CYP85A1 and CYP85A2 mediating the conversion of 6-deoxo-28-norcastasterone to 28-norcastasterone was strongly inhibited by treatment of 28-norcastasterone. These results suggest that 28-norcastasterone, along with castasterone and brassinolide, is an important brassinosteroid whose endogenous level should be strictly controlled to express brassinosteroid activities in plants. | - |
dc.format.extent | 4 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | BOTANICAL SOCIETY OF KOREA | - |
dc.title | Endogenous level of 28-norcastasterone is strictly regulated in plant cells | - |
dc.type | Article | - |
dc.identifier.doi | 10.1007/BF03030591 | - |
dc.identifier.bibliographicCitation | JOURNAL OF PLANT BIOLOGY, v.48, no.4, pp 483 - 486 | - |
dc.identifier.kciid | ART000982027 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000234497500017 | - |
dc.identifier.scopusid | 2-s2.0-30444437894 | - |
dc.citation.endPage | 486 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 483 | - |
dc.citation.title | JOURNAL OF PLANT BIOLOGY | - |
dc.citation.volume | 48 | - |
dc.type.docType | Article | - |
dc.publisher.location | 독일 | - |
dc.subject.keywordAuthor | Arabidopsis | - |
dc.subject.keywordAuthor | brassinosteroid | - |
dc.subject.keywordAuthor | homeostatic regulation | - |
dc.subject.keywordAuthor | 28-norcastasterone | - |
dc.subject.keywordAuthor | Phaseolus vulgaris | - |
dc.subject.keywordPlus | MARCHANTIA-POLYMORPHA | - |
dc.subject.keywordPlus | BRASSINOSTEROIDS | - |
dc.subject.keywordPlus | CASTASTERONE | - |
dc.subject.keywordPlus | ARABIDOPSIS | - |
dc.relation.journalResearchArea | Plant Sciences | - |
dc.relation.journalWebOfScienceCategory | Plant Sciences | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
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