[Joint cultivation of Bacillus subtilis and Escherichia coli strains promising for obtaining complex probiotic].
The ability of joint cultivation of Bacillus subtilis UCM B-5007 and Escherichia coli M-17 in subsurface conditions has been studied. These strains are available for creation of a new complex probiotic. Symbiotic relationships between these microorganisms were proved. Bacillus subtilis and Escherichia coli strains use different growth "strategy". The most optimum ratio of cultures (1:1) for growth, biomass accumulation, and for antagonism to test-cultures has been chosen.
Tsaruk'ianova
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Osadchaia
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D000898:Antibiosis / Q000502:physiology*; D001412:Bacillus subtilis / Q000254:growth & development*; D018533:Biomass; D018920:Coculture Techniques; D004926:Escherichia coli / Q000254:growth & development*; D019936:Probiotics; D013045:Species Specificity; D013997:Time Factors