Possibility of Using Bacteria-Destructors for Cypermetrin Degradation
Diyorbek KosimovInstitute of Microbiology of the Academy of Sciences of the Republic of Uzbekistan, A. Kadyri Str. 7B, 100128, Tashkent, UzbekistanLyudmila ZaynitdinovaInstitute of Microbiology of the Academy of Sciences of the Republic of Uzbekistan, A. Kadyri Str. 7B, 100128, Tashkent, UzbekistanRoxila Jo’rayevaInstitute of Microbiology of the Academy of Sciences of the Republic of Uzbekistan, A. Kadyri Str. 7B, 100128, Tashkent, UzbekistanSvetlana KukanovaInstitute of Microbiology of the Academy of Sciences of the Republic of Uzbekistan, A. Kadyri Str. 7B, 100128, Tashkent, UzbekistanRustam ErgashevInstitute of Microbiology of the Academy of Sciences of the Republic of Uzbekistan, A. Kadyri Str. 7B, 100128, Tashkent, UzbekistanA. MamadrakhimovInstitute of Bioorganic Chemistry, UzAS, M. Ulugbek Str. 83, 100125, Tashkent, UzbekistanLukmonjon MutallievInstitute of Bioorganic Chemistry, UzAS, M. Ulugbek Str. 83, 100125, Tashkent, Uzbekistan and Turin Polytechnic University in Tashkent, Tashkent, UzbekistanFarkhod EshboevInstitute of Chemistry of Plant Substances of the Academy of Sciences of the Republic of Uzbekistan, Ulugbek St. 77, 100170, Tashkent, Uzbekistan
ABI
Annotatsiya
From soils artificially contaminated with cypermethrin, 3 isolates were obtained that were resistant to cypermethrin concentrations of 40 mg/kg soil, and their morphological, cultural and biochemical properties were studied. On the basis of the obtained strains, a bacterial consortium was developed, which consists of the cultures of Pseudomonas sp., Bacilus sp. and Ochrobactrum sp. Laboratory experiments on the decomposition of cypermethrin showed the effectiveness of this consortium, within 28 days the decomposition of cypermethrin (40 mg/kg) was 100%.
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