FIELD: biotechnology.
SUBSTANCE: invention can be used in biotechnology for production of antibacterial agent INA 5812. Antibiotic INA 5812 according to the chemical structure is an original linear-cyclic glycopeptide compound which is active against gram-positive pathogens in vitro and highly effective in experiments in vivo in the experimental treatment of staphylococcal sepsis in white mice. Disclosed is a new strain – producer of antibiotic INA 55812 by selective transformation of properties of soil culture Streptomyces tendae. Strain is deposited in the collection of cultures of BRC VKPM SRC "Kurchatov Institute"-Genetika number VKPM Ac-1980.
EFFECT: strain Streptomyces tendae VKPM Ac-1980 has high antibiotic activity and accumulates 2,500 microgram/ml of antibacterial INA 5812 in deep cultivation.
1 cl, 2 tbl, 1 ex
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Authors
Dates
2020-01-10—Published
2019-07-01—Filed