Research Article
Purification and Characterization of Bioactive Metabolite from Streptomyces monomycini RVE129 Derived from the Rift Valley Soil of Hawassa, Ethiopia
Table 1
The growth characteristics of the Streptomyces sp RVE129.
| Culture medium | Growth pattern | Aerial mycelium | Substrate mycelium | Diffusible pigments |
| Tryptone yeast extract agar (ISP-1) | ++ | Grey | Pale yellow | — | Yeast extract malt extract agar (ISP-2) | +++ | White | Brown | — | Oat meal agar (ISP-3) | ++ | White | Grey | Brown | Inorganic salt starch agar (ISP-4) | +++ | Brown | Light ivory | — | Glycerol asparagines agar (ISP-5) | ++ | Grey | Greyish white | — | Peptone yeast extract iron agar (ISP-6) | +++ | Grey | Dark grey | — | Tyrosine agar (ISP-7) | + | Cream | Brown | — | Starch casein agar | +++ | White | Whitish brown | — |
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+++: good growth; ++: moderate growth; +: poor growth; −: no diffusible pigment.
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