Registration Number
0220U001034,
0117U001110
, R & D reports
Title
Biodiversity and biological characteristics of bacterium Acidithiobacillus forming biocenose of technogenic substrates
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Head
Vasilyeva Tatyana,
Registration Date
10-02-2020
Organization
Odesa I.I.Mechnikov national university.Pervomaisk institute.
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New knowledge about the representatives of the genus Aciditiobacillus biodiversity in technogenic substrates of the fuel and energy complex of Ukraine has been gained. The composition of the microbial cenoses of technogenic substrates is determined. It depends on the pH values and the shelf life of the waste. 31 strains assigned to A. ferrooxidans, that was confirmed by PCR, were isolated in pure culture. It was shown that phenotypic and genotypic polymorphism of strains depends on the physicochemical characteristics of the sources. Fast-growing and highly active A. ferrooxidans strains were obtained. They are able to use new technogenic substrates as an energy source and extract metals from them. A collection of unique A ferrooxidans strains, that are not exist in the world famous databases, has been created and maintained. A model, that allow to simulate the conditions of existence of A.ferrooxidans in technogenic ecosystems, was created using methods of statistical and regression analyzes. "Methodological recommendations for the isolation, accumulation and preservation of new highly active strains of bacteria A. ferrooxidans capable of removing metals from various technogenic substrates" has been developed".
Product Description
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Барба Ірина Миколаївна
Блайда Ірина Андріївна
Васильєва Наталія Юріївна
Водзінський Сергій Валентинович
Галкін Борис Миколайович
Галкін Микола Борисович
Джамбек Ольга Іванівна
Семенов Костянтин Іванович
Слюсаренко Лариса Іванівна
Хитрич Валентина Федорівна
Шулякова Світлана Миколаївна
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2020-04-02
