Genus: Enterobacter

Enterobacter aerogenes

This Genus is a Lactose Fermenter
Genera of Enterobacter are Gram negative non-spore forming rod

TSI Reactions:

• Yellow Slant - Acid
• Yellow Butt - Acid
• Gas - Possitive (cracks or fissures)

IMViC's Reactions:

• Indole Test -- Negative
• Methyl Red Test -- No change (negativefor acid - remains yellow)
• Voges-Proskauer Test -- Positive
• Citrate Test -- Blue(Positivefor citrate)