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http://dx.doi.org/10.5352/JLS.2004.14.1.193

Antifungal Compound Produced by Bacillus sp. TBM912  

주우홍 (창원대학교 생물학과)
한수지 (피츠버그대학교 약학과)
최용락 (동아대학교 생명자연과학부)
정영기 (동의대학교 생명응용과학과)
Publication Information
Journal of Life Science / v.14, no.1, 2004 , pp. 193-197 More about this Journal
Abstract
A continuous enrichment culture procedure was used to isolate bacteria from various soil sources capable of suppressing large patch disease of turfgrass. Six isolates consistently suppressed large patch in turfgrass, and ranged in the spectrum of extracellular enzymes that they expressed. The best disease- suppressing isolate, TBM912, expressed protease, CMCase, and pectinase activity and inhibited the growth of Rhizectonin solani and Betrytis cinerea in vitro. Here we show that this strain also produces an antibiotic that was identified by TLC, SDS-PACE and HPLC analysis as lipopeptide.
Keywords
Bacillus sp.; antifungal compound; Rhizoctonia solani; Botrytis cinerea; Disease-suppression;
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