海洋链霉菌Streptomyces sp. SCSIO 1672及其代谢产物水杨酸的分离鉴定

2010 
A marine actinomycetes strain was isolated and identified as Streptomyces sp. 1672 by 16S rDNA sequence analysis. Its fermentation condition was optimized and its bioactive compound was tested by means of HPLC analysis and bioassay-guided fractionation using brine shrimp toxicity test, and was isolated by solvent extraction, normal and reverse-phase silica gel and other chromatographies. The structure of the bioactive compound was identified as salicylic acid by spectral data analyses.
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