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Title 

Phytotoxin isolated from the culture broth of Chaetomium sp.

 

Chaetomium sp. 배양액에서 분리한 논피의 유근 저해물질

Authors 

C H LimM Y KimJ W LeeBong Sik YunS H Baek

Publisher 

Korean Society for Applied Biological Chemisty

Issue Date 

2007

Citation 

Journal of Korean Society for Applied Biological Chemistry, vol. 50, no. 4, pp. 316-320

Keywords 

chaetomium sp.phytotoxinchaetoglobosin Fchaetoglobosin Cchaetoglobosin E

Abstract 

Three phytotoxic compounds were isolated from the culture broth of Chaetomium sp. through silica gel column chromatography and HPLC (RP-18). Their chemical structures were elucidated as chaetoglobosin F, chaetoglobosin C and chaetoglobosin E on the basis of instrumental analyses such as 1H-NMR, 13C-NMR, and HMQC. They inhibited the root growth of barnyard grass with the IC50 values of 66, 65, and 67 μg/ml, respectively.

ISSN 

1738-2203

Appears in Collections

1. Journal Articles > Journal Articles

Registered Date

2019-05-02


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