| Biosynthesis of Coumarin Glycosides by Transgenic Hairy Roots of <i>Polygonum multiflorum</i>. | |
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MedLine Citation:
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PMID: 22738975 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
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To investigate the substrate specificity and regio-selectivity of coumarin glycosyltransferases in transgenic hairy roots of Polygonum multiflorum, esculetin (1) and eight hydroxycoumarins (2-9) were employed as substrates. Nine corresponding glycosides (10-18) involving four new compounds, 6-chloro-4-methylcoumarin 7-O-β-D-glucopyranoside (15), 6-chloro-4-phenylcoumarin 7-O-β-D-glucopyranoside (16), 8-hydroxy-4-methylcoumarin 7-O-β-D-glucopyranoside (17), and 8-allyl-4-methylcoumarin 7-O-β-D-glucopyranoside (18), were biosynthesized by the hairy roots. |
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Authors:
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Liangbin Zhou; Tian Tian; Bailin Xue; Liyan Song; Ling Liu; Rongmin Yu |
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Publication Detail:
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Type: Journal Article Date: 2012-05-07 |
Journal Detail:
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Title: Bioscience, biotechnology, and biochemistry Volume: 76 ISSN: 1347-6947 ISO Abbreviation: Biosci. Biotechnol. Biochem. Publication Date: 2012 May |
Date Detail:
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Created Date: 2012-06-28 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 9205717 Medline TA: Biosci Biotechnol Biochem Country: Japan |
Other Details:
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Languages: eng Pagination: 1008-10 Citation Subset: IM |
Affiliation:
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Department of Natural Products Chemistry, Jinan University. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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