Studies on Metabolites from the Mixed Fermentation Products of Two Mangrove Endophytic Fungi K38 and E33

LI Chunyuan; SHE Zhigang; LIN Yongcheng; ZHOU Shining

您当前的位置：

首页 >

文章列表页 >

Studies on Metabolites from the Mixed Fermentation Products of Two Mangrove Endophytic Fungi K38 and E33

更新时间：2023-12-11

- Studies on Metabolites from the Mixed Fermentation Products of Two Mangrove Endophytic Fungi K38 and E33
- Acta Scientiarum Naturalium Universitatis SunYatseni Vol. 49, Issue 6, Pages: 136-138(2010)
- 作者机构：
  
  1. 华南农业大学理学院生物材料研究所,广东,广州,510642
  2. 
  3. 中山大学化学与化学工程学院,广东,广州,510275
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2010，
  
  Published Online：25 November 2010，
扫描看全文
LI Chunyuan, SHE Zhigang, LIN Yongcheng, et al. Studies on Metabolites from the Mixed Fermentation Products of Two Mangrove Endophytic Fungi K38 and E33. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 49(6):136-138(2010)
DOI：

LI Chunyuan, SHE Zhigang, LIN Yongcheng, et al. Studies on Metabolites from the Mixed Fermentation Products of Two Mangrove Endophytic Fungi K38 and E33. [J]. Acta Scientiarum Naturalium Universitatis SunYatseni 49(6):136-138(2010) DOI：

摘要

将混合发酵技术应用于来自南海红树林内生真菌E33和K38的培养，其发酵液乙酸乙酯萃取物对多种植物病原菌有较强抑制活性，从该提取物中分离到deoxyscytalidin（1），1-甲氧基-2-羟基-3-甲基蒽醌(2)，5-丁基-2-吡啶甲酸甲酯(3)，5-(3-丁烯基)-2-吡啶甲酸甲酯(4)，sescandelin（5）五个单独培养未能得到的代谢产物，其中化合物1

4为首次从海洋真菌里得到。

Abstract

The technique of mixed fermentation was applied to culture two mangrove endophytic fungi K38 and E33 from the South China Sea Coast. The crude extracts from the fermentation liquids extracted by ethyl acetate showed significant inhibitory activities to several plant pathogens. Five secondary metabolites were isolated from this crude extracts

which did not obtained from these two strains by pure fermentation before. Their structures were elucidated by spectral methods to be deoxyscytalidin（1），2-hydroxy-1-methoxy-3-methylanthracene-9

10-dione(2)，methyl 5butylpicolinate(3)，methyl 5(but3enyl)picolinate(4)，sescandelin（5）. Compound 1

4 were found in marine fungi for the first time.

关键词

红树内生真菌混合发酵抗真菌活性

Keywords

mangrove endophytic fungimixed fermentationantifugal activity

references

Views

110

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Studys on Metabolites from the Co-culture Broth of #br# Mangrove Endophytic Fungi K38 and E33

Study on the Chemical Constituents of n-Butyl Alcohol Extracts from the Co-culture Broth of Two Mangrove Endophytic Fungi

Study on the metabolites by solid fermentation from the mangrove endophytic fungus Alternaria sp. R6

Related Author

ZHOU Shining

LIN Yongcheng

SHE Zhigang

HUANG Suping

GONG Bing

LI Chunyuan

SHE Zhigang

ZHOU Shining

Related Institution

Institute of Biomaterial, College of Science, South China Agricultural University

College of Chemistry and Chemical Engineering,Sun Yat-sen University

College of Life Sciences, Sun Yat-sen University

Institute of Biomaterial, College of Science, South China Agricultural University, Guangzhou



Postal code：510275
Tel：020-84112585，84113223 Email：xuebaozr@mail.sysu.edu.cn
Technical support is provided by Beijing Founder electronics co., LTD 京ICP备09064830号-19 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.

⁰