Pyrog T. The regulation principles of composition and physico-chemical properties of exopolysaccharides synthesized by Acinetobacter sp.

Українська версія

Thesis for the degree of Doctor of Science (DSc)

State registration number

0599U000110

Applicant for

Specialization

  • 03.00.20 - Біотехнологія

28-04-1999

Specialized Academic Board

Д 26.233.01

D.K. Zabolotny Institute of Microbiology and Virology of the NASU

Essay

The complex polysaccharide product ethapolan synthesized by bacteria Acinetobacter sp. The investigation of the regulation of the microbial exopolysaccharides (EPS) synthesis and development of the scientific bases of obtaining EPS possessing stable and definite properties. Methods of investigations are microbiological, biochemical, genetic, chemical, physico-chemical. Basing on the approaches to the regulation of composition, physico-chemical properties and synthesis intensification of the ethapolan the scientific strategy of developing the biosynthesis technology of microbial EPS with stable composition and properties has been determined. The technology of the ethapolan production has been developed which allows to control its composition and properties necessary for a definite field of the ethapolan application (oil, chemical, food industry).

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