Open AccessCharacterization Of A Bacterium – Producer Of Amidase
Author(s) -
Lobar Khasanova,
AUTHOR_ID
Publication year - 2021
Publication title -
the american journal of interdisciplinary innovations and research
Language(s) - English
Resource type - Journals
ISSN - 2642-7478
DOI - 10.37547/tajiir/volume03issue12-02
Subject(s) - rhodococcus , nitrile hydratase , amidase , bacteria , acrylic acid , acrylamide , chemistry , nitrile , microbiology and biotechnology , biology , organic chemistry , polymer , genetics , monomer , copolymer
We analyzed 11 samples of wastewater, sludge and soil contaminated with acrylic acid nitrile, acrylamide and acrylic acid from the territory of Navoiyazot JSC (Navoi, Uzbekistan). As a result, 19 strains belonging to the bacteria of the genus Rhodococcus were isolated into a pure culture. In the process of selection, 2 strains of bacteria were selected that exhibit the highest amidase activity for acrylic acid (0.712 U / mg and 0.868 U / mg). Strains of Rhodococcus sp. - 8/4/1 and Rhodococcus sp. - 3/4/3 are potential amidase producers.