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冬青卫矛内生放线菌Streptomyces flavofuscus G1 发酵液中抑菌活性成分研究
冬青卫矛 内生菌 Streptomyces flavofuscus G1 抑菌活性
2016/3/18
从冬青卫矛内生放线菌Streptomyces flavofuscus G1的发酵液中分离得到化合物G13和G19。经核磁共振波谱及质谱分析,并结合相关文献,两个化合物分别被鉴定为phencomycin(G13)和4'-deacetyl-(-)-griseusin A(G19)。抑菌活性测定结果表明: G19对水稻白叶枯病菌Xanthomonas oryzae pv. oryzae、铜绿假单孢菌Ps...
Isolation and Partial Characterization of Extracellular Keratinase from a Novel Mesophilic Streptomyces albus AZA
Isolation characterization extracellular keratinase and Streptomyces albus
2010/11/10
The novel mesophilic marine Streptomyces albus AZA strain was investigated for its ability to
produce constitutive and inducible extracellular keratinase. In this study different substrates were used...