Growth inhibition of Microcystis aeruginosa by a glycolipid-type compound from Bacillus subtilis C1

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Title
Growth inhibition of Microcystis aeruginosa by a glycolipid-type compound from Bacillus subtilis C1
Author(s)
Hee-Sik KimChi-Yong Ahn; S H Joung; Jong Seog AhnHee-Mock Oh
Bibliographic Citation
Journal of Microbiology and Biotechnology, vol. 20, no. 8, pp. 1240-1242
Publication Year
2010
Abstract
We attempted to identify the compound responsible for the growth inhibition of Microcystis aeruginosa occurring when a culture broth of Bacillus subtilis C1 was added to the medium. The active compound was purified from B. subtilis C1 culture broth by adsorption chromatography and HPLC, and was identified as a type of glycolipid based on 1H NMR and MS analyses. The purified active compound completely inhibited the growth of M. aeruginosa at a concentration of 10 μg/ml. This is the first report of a glycolipid produced by a Bacillus strain that has potential as an agent for the selective control of bloom-forming M. aeruginosa.
Keyword
Bacillus subtilisGlycolipidGrowth inhibitionMicrocystis aeruginosa
ISSN
1017-7825
Publisher
Korea Soc-Assoc-Inst
DOI
http://dx.doi.org/10.4014/jmb.1002.02013
Type
Article
Appears in Collections:
Synthetic Biology and Bioengineering Research Institute > Cell Factory Research Center > 1. Journal Articles
Ochang Branch Institute > Chemical Biology Research Center > 1. Journal Articles
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