Characterization of the Antibiotic Compound No. 70 Produced by Streptomyces sp. IMV-70

Figure 3

Chromatogram of antibiotic compound no. 70, formed in medium A with soy flour. The antibiotic compounds with a higher ratio of minor components and lower ratio of the main component A are formed on medium A with soy flour, in contrast to the medium containing yeast extract, whereby component A makes up to 74% of total compounds (as shown in Figure 2). Figure 3 shows the chromatogram of the main component of compound no. 70 formed in medium A with soy flour.