FIELD: chemistry.
SUBSTANCE: invention relates to biotechnology and microbiology and provides a method of producing Corynebacterium glutamicum or Brevibacterium flavum bacteria with a high level of synthesis of L-lysine, which includes seeding a culture of Corynebacterium glutamicum or Brevibacterium flavum bacteria, capable of producing L-lysine, on a medium containing fusidic acid, and collecting from the grown colonies, those colonies with a high level of synthesis of L-lysine. The invention also relates to a method for microbiological synthesis of L-lysine by culturing bacteria obtained using said method.
EFFECT: invention enables to obtain L-lysine with high efficiency.
2 cl, 1 tbl, 8 ex
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| L-LYSINE-PRODUCING CORYNEFORM BACTERIUM WITH MUTANT GENE FUSA AND METHOD FOR OBTAINING L-LYSINE WITH APPLICATION THEREOF | 2015 |
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| BACTERIUM CORYNEBACTERIUM GLUTAMICUM WITH INCREASED ABILITY TO PRODUCE L-VALINE AND METHOD FOR PRODUCING L-VALINE USING THIS BACTERIUM | 2020 |
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| METHOD OF PRODUCING L-LYSINE USING MICROORGANISMS, CAPABLE OF PRODUCING L-LYSINE | 2012 |
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