Enterobacteriaceae
-Gram Negative Bacilli
-all oxidase =
-all catalase +
-all can reduce nitrate to nitrite
-all are facultative anaerobes
-all ferment glucose
Enterobacteriaceae
Lactose Fermenters (pink colonies)
E. coli
Kiebsiella
Citrobacter
Enterobacter
Enterobacteriaceae
Lactose Fermenters (pink colonies)
Methyl red +
E. coli
Citrobacter