Bile esculin azide agar

Bile esculin azide agar 44°C + 0.5°C 48 h Brownish black colonies [68]... 

Confirmatory test Confirmation of the presence of fecal streptococci in the sample is done by subculturing in bile esculin azide agar (BEAA) or Pfizer selective enterococcus (PSE) agar. The subculture is incubated at 44°C (BEAA) or at 35°C 0.5°C (PSE agar) for 24 2 h. Brownish-black colonies with brown halos confirm the presence of fecal streptococci in the culture. 

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See also in sourсe #XX -- [ ]

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