4-Arylcoumarins from endophytic Streptomyces aureofaciens CMUAc130 and their antifungal activity
文献类型：期刊论文
| 作者 | Taechowisan, T; Lu, CH; Shen, YM; Lumyong, S |
| 刊名 | ANNALS OF MICROBIOLOGY
 |
| 出版日期 | 2005 |
| 卷号 | 55期号:1页码:63-66 |
| 关键词 | 4-arylcoumarins Antifungal Activity Endophytic Streptomyces Zingiber Officinale |
| ISSN号 | 1590-4261 |
| 通讯作者 | tthongch@su.ac.th |
| 文献子类 | Article |
| 英文摘要 | Streptomyces aureofaciens CMUAc130 was isolated from the root tissue of Zingiber officinale Rosc. (Zingiberaceae). It was an antagonist of Colletotrichum musae and Fusarium oxysporum, the causative agents of anthracnose of banana and wilt of wheat, respectively. The culture filtrate and crude extract from S. aureofaciens CMUAc130 were all inhibitory to tested phytopathogenic fungi. The major active ingredients from the culture filtrate were purified by silica gel column chromatography and identified to be 5,7-dimethoxy-4-p-methoxylphenylcoumarin (compound 1) and 5,7-dimethoxy-4-phenylcoumarin (compound 2) by NMR and mass spectral data, respectively. Bioassay studies showed that compounds 1 and 2 had antifungal activities against tested fungi, and its minimum inhibitory concentrations were found to be 120 mu g/ml and 150 mu g/ml, respectively. This is the first report of compounds I and 2 from microorganisms as active ingredients for the control of phytopathogenic fungi. |
| 学科主题 | Biotechnology & Applied Microbiology ; Microbiology |
| WOS关键词 | TRADITIONAL MEDICINE ; PLANTS ; METABOLITES ; FLAVONOIDS ; INHIBITION ; FUSARIUM ; GROWTH ; ROOTS ; AGENT |
| WOS研究方向 | Biotechnology & Applied Microbiology ; Microbiology |
| 语种 | 英语 |
| WOS记录号 | WOS:000228393100011 |
| 公开日期 | 2012-07-04 |
| 源URL | [http://ir.kib.ac.cn:8080/handle/151853/13521]  |
| 专题 | 昆明植物研究所_离退休 |
| 作者单位 | 1.Silpakorn Univ, Fac Sci, Dept Biol, Nakhon Pathom 730000, Thailand 2.Xiamen Univ, Sch Life Sci, Xiamen 361005, Peoples R China 3.Chiang Mai Univ, Fac Sci, Dept Biol, Chiang Mai 50200, Thailand 4.Chinese Acad Sci, Kunming Inst Bot, Kunming 650204, Peoples R China |
| 推荐引用方式 GB/T 7714 | Taechowisan, T,Lu, CH,Shen, YM,et al. 4-Arylcoumarins from endophytic Streptomyces aureofaciens CMUAc130 and their antifungal activity[J]. ANNALS OF MICROBIOLOGY,2005,55(1):63-66. |
| APA | Taechowisan, T,Lu, CH,Shen, YM,&Lumyong, S.(2005).4-Arylcoumarins from endophytic Streptomyces aureofaciens CMUAc130 and their antifungal activity.ANNALS OF MICROBIOLOGY,55(1),63-66. |
| MLA | Taechowisan, T,et al."4-Arylcoumarins from endophytic Streptomyces aureofaciens CMUAc130 and their antifungal activity".ANNALS OF MICROBIOLOGY 55.1(2005):63-66. |
入库方式： OAI收割
来源：昆明植物研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。