It is shown that homoserine lactone , non genotoxic chemical analogue of density-dependent species-specific regulator, increases the activity of inducible β-galactosidase of Escherichia coli , without affecting the level of its biosynthesis. Chemical agent of communication of microorganisms homoserine lactone has not significant effect on the activity of hydrolytic enzymes prokaryotes.
гомосеринлактон, гидролитические ферменты прокариот, homoserine lactone, hydrolytic enzymes of prokaryotes
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