title: [Biological properties of opportunistic bacteria in aquatic ecosystems].
abstract: The paper gives the results of studying the enzymatic activity of bacteria in the microbial community of the Lena River in the central part of Yakutia (the town of Yakutsk and its adjoining areas). The study properties were found in 31.8% of the bacteria. Aeromonas had the highest enzymatic activity. High (22.0%) DNAase production rates were noted in Enterobactericeae.
authors.forename: E V
authors.initials: EV
authors.lastname: Anganova
mesh_terms: D001419:Bacteria / Q000201:enzymology*; D017753:Ecosystem; D006801:Humans; D045483:Rivers / Q000737:chemistry / Q000382:microbiology*; D012800:Siberia; D014867:Water / Q000032:analysis*; D014871:Water Microbiology
chemical_list: D014867:Water