Hangtaimycin, a peptide secondary metabolite discovered from Streptomyces spectabilis CPCC 200148 by chemical screening
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چکیده
منابع مشابه
Secondary metabolites by chemical screening. 4. Detection, isolation and biological activities of chiral synthons from Streptomyces.
by using special staining reagents on TLCshould result in interesting precursors for alkaloid synthesis. The screening was performed by centrifugation of the culture-broth from different Streptomyces strains, adsorption of the compounds in the culture filtrate on Amberlite XAD-16, elution with methanol and concentration. Detection of the amines after TLC separation of the products was done usin...
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The addition of extracellular ATP (exATP) to four Streptomyces strains had similar effects: low exATP levels stimulated antibiotic production and high levels reduced it. Compared with antibiotic production, the concentrations of intracellular ATP (inATP) in the tested strains were opposite, which suggests a role of inATP in regulating secondary metabolite production. Under inactivation of the p...
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ژورنال
عنوان ژورنال: The Journal of Antibiotics
سال: 2016
ISSN: 0021-8820,1881-1469
DOI: 10.1038/ja.2016.29