Which of the cultural properties are typical for streptococci?
growth in media
with fermentable carbohydrates or enrich with blood and serum
on 5% horse
blood agar can produce alpha,-beta,- gamma hemolytic colonies
T-37C
Vibrio genus involves many species, only some serotypes of V.cholerae are pathogens of cholera. Which of the following causative agents of cholera?
V.cholerae serogroups non O1 and non O139
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