tailieunhanh - Study the inhibitory effect of Streptomyces spp against the growth some pathogenic bacterial

The aimed of the study is screening of antibiotic producing Streptomyces isolates. Thirty soil samples, collected from different areas in the city of Baghdad, were screened for Streptomyces effectiveness as a source for active antibacterial, 26 () samples were suspected to contain Streptomyces, out of them, 24 (80%) isolates were obtained with different morphological characteristics. | Study the inhibitory effect of Streptomyces spp against the growth some pathogenic bacterial