北京大学医学部机构知识库
Advanced  
IR@PKUHSC  > 北京大学药学院  > 期刊论文
学科主题: 药学
题名:
Microbial transformation of ginsenoside Rb-1 by Rhizopus stolonifer and Curvularia lunata
作者: Dong, AL; Ye, M; Guo, HZ; Zheng, JH; Guo, D
关键词: biotransformation ; Curvularia lunata ; ginsenoside ; Rhizopus stolonifer
刊名: BIOTECHNOLOGY LETTERS
发表日期: 2003-02-01
卷: 25, 期:4, 页:339-344
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Biotechnology & Applied Microbiology
研究领域[WOS]: Biotechnology & Applied Microbiology
关键词[WOS]: INTESTINAL BACTERIA ; TRITERPENE SAPONINS
英文摘要:

Of 49 microbial strains screened for their capabilities to transform ginsenoside Rb-1, Rhizopus stolonifer and Curvularia lunata produced four key metabolites: 3-O-[beta-D-glucopyranosyl-(1,2)-beta-D-glucopyranosyl]- 20-O-[beta-D-glucopyranosyl]-3beta,12beta, 20(S)-trihydroxydammar-24-ene (1), 3-O-[beta-D-glucopyranosyl-(1,2)-beta-D-glucopyranosyl]-20-O-[beta-D-glucopyranosyl]-3beta,12beta, 20(S)-trihydroxydammar-24-ol (2), 3-O-[beta-D- glucopyranosyl-(1,2)-beta-D-glucopyranosyl]-3beta,12beta, 20(S)-trihydroxydammar-24-ene(3), and 3-O-beta-D-glucopyranosyl- 3beta,12beta,20(S)-trihydroxydammar-24-ene(4), identified by TOF-MS, H-1- and C-13-NMR spectral data. Metabolites 1, 3 and 4 were from the incubation with R. stolonifer, and 1 and 2 from the incubation with C. lunata. Compound 2 was identified as a new compound.

语种: 英语
WOS记录号: WOS:000181009800011
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/55062
Appears in Collections:北京大学药学院_期刊论文

Files in This Item:

There are no files associated with this item.


作者单位: Peking Univ, Sch Pharmaceut Sci, State Key Lab Nat & Biomimet Drugs, Beijing 100083, Peoples R China

Recommended Citation:
Dong, AL,Ye, M,Guo, HZ,et al. Microbial transformation of ginsenoside Rb-1 by Rhizopus stolonifer and Curvularia lunata[J]. BIOTECHNOLOGY LETTERS,2003,25(4):339-344.
Service
Recommend this item
Sava as my favorate item
Show this item's statistics
Export Endnote File
Google Scholar
Similar articles in Google Scholar
[Dong, AL]'s Articles
[Ye, M]'s Articles
[Guo, HZ]'s Articles
CSDL cross search
Similar articles in CSDL Cross Search
[Dong, AL]‘s Articles
[Ye, M]‘s Articles
[Guo, HZ]‘s Articles
Related Copyright Policies
Null
Social Bookmarking
Add to CiteULike Add to Connotea Add to Del.icio.us Add to Digg Add to Reddit

Items in IR are protected by copyright, with all rights reserved, unless otherwise indicated.

 

 

Valid XHTML 1.0!
Copyright © 2007-2017  北京大学医学部 - Feedback
Powered by CSpace