Isolated lactose-positive colonies of Klebsiella pneumoniae on MacConkey agar. Colonies of K.pneumoniae in detail. Klebsiella pneumoniae cultivated on diagnostic selective agar medium. Appearance of lactose-positive Klebsiella pneumoniae colonies.

appearance of lactose-positive colonies on agar

Lactose-positive colonies of Klebsiella pneumoniae on MacConkey agar. Cultivation 37°C, 24 hours.