FIELD: biotechnology.
SUBSTANCE: invention can be used in the microbiological industry for processing keratin-containing raw materials, mainly feather keratin obtained from the poultry processing industry. The Bacillus licheniformis strain BAL-2 VKPM V-14244, a keratinase producer, was proposed. The Bacillus licheniformis strain BAL-2 is a natural isolate, isolated from natural conditions — the water of the Baltic Gulf.
EFFECT: obtaining a new strain of Bacillus licheniformis — a keratinase producer capable of fermenting feathers to amino acids and peptides in an environment with a single carbon source in the form of poultry feathers.
1 cl, 3 dwg
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