GMU:Bioelectronics, aesthetics and other interesting things/Trina Ukmata: Difference between revisions
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===ISOLATION OF STREPTOMYCES=== | ===ISOLATION OF STREPTOMYCES=== | ||
====1st step: Air dry the soil samples for 3-4 h at 45° for the selection of Actinomyces spores, considering that many other bacteria die during this pre-treatment==== | ====1st step: Air dry the soil samples for 3-4 h at 45° for the selection of Actinomyces spores, considering that many other bacteria die during this pre-treatment==== | ||
: | <gallery> | ||
File:Soil1.png | |||
File:Soil.png | |||
</gallery> | |||
====2nd step:Dilute 1-3g of soil in 10 ml saline solution (NaCl 0,9%) and let the solution stand for 15 min==== | ====2nd step:Dilute 1-3g of soil in 10 ml saline solution (NaCl 0,9%) and let the solution stand for 15 min==== | ||