Stereoisomers of Castasterone, 3-Epicastasterone and 2,3-Diepicastasterone, in Immature Seeds of Phaseolus vulgaris
DC Field | Value | Language |
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dc.contributor.author | Lee, Sang Cheul | - |
dc.contributor.author | Joo, Se-Hwan | - |
dc.contributor.author | Kim, Seong-Ki | - |
dc.date.available | 2019-05-30T00:14:11Z | - |
dc.date.issued | 2011-02 | - |
dc.identifier.issn | 1226-9239 | - |
dc.identifier.issn | 1867-0725 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/21763 | - |
dc.description.abstract | A capillary GC-MS analysis revealed that two stereoisomers of castasterone are contained in immature seeds of Phaseolus vulgaris. 400 MHz proton NMR analysis of the stereoisomers determined they are A ring epimers of castasterone, 3-epicastasterone and 2,3-diepicastasterone. In rice lamina inclination assay, 3-epicastasterone and 2,3-diepicastasterone showed reduced biological activity than that of castasterone. Together with our previous finding that 2-epicastasterone exhibits a less biological activity than CS, this result indicates that epimerization of hydroxyl at C-2 or/and C-3 is/are inactive processes to reduce biological activity of CS after exerting as a bioactive brassinosteroid in P. vulgaris. | - |
dc.format.extent | 5 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | SPRINGER HEIDELBERG | - |
dc.title | Stereoisomers of Castasterone, 3-Epicastasterone and 2,3-Diepicastasterone, in Immature Seeds of Phaseolus vulgaris | - |
dc.type | Article | - |
dc.identifier.doi | 10.1007/s12374-010-9131-x | - |
dc.identifier.bibliographicCitation | JOURNAL OF PLANT BIOLOGY, v.54, no.1, pp 10 - 14 | - |
dc.identifier.kciid | ART001577981 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000286677600002 | - |
dc.identifier.scopusid | 2-s2.0-79451473455 | - |
dc.citation.endPage | 14 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 10 | - |
dc.citation.title | JOURNAL OF PLANT BIOLOGY | - |
dc.citation.volume | 54 | - |
dc.type.docType | Article | - |
dc.publisher.location | 독일 | - |
dc.subject.keywordAuthor | Brassinosteroids | - |
dc.subject.keywordAuthor | 3-Epicastasterone | - |
dc.subject.keywordAuthor | 2,3-Diepicastasterone | - |
dc.subject.keywordAuthor | Structure elucidation | - |
dc.subject.keywordAuthor | Biological activity | - |
dc.subject.keywordPlus | BRASSINOSTEROID BIOSYNTHESIS | - |
dc.subject.keywordPlus | MARCHANTIA-POLYMORPHA | - |
dc.subject.keywordPlus | BRASSINOLIDE | - |
dc.subject.keywordPlus | OXIDATION | - |
dc.subject.keywordPlus | PLANTS | - |
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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