FIELD: biochemistry.
SUBSTANCE: present invention relates to biochemistry, genetic engineering and biotechnology, in particular to novel polypeptides with antimicrobial activity against enterohemorrhagic Escherichia coli. Said polypeptides are intended for medical use, disinfection of surfaces, preservation of food products and coating of dressings. Invention also relates to a method for the preparation of said polypeptides and to compositions comprising said polypeptides.
EFFECT: present invention allows the preparation of novel polypeptides with antimicrobial activity against enterohemorrhagic bacteria.
28 cl, 6 tbl, 3 tbl, 5 ex
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