Updated on November 12, 2024 Overview Briefly describe Enterobacteriaceae Enterobacteriaceae are gram negative rods that inhabit a wide variety of niches (Human GIT, Animal GIT, Environmental sites and Urinary tract). Some are agents of zoonoses. They are facultative anaerobes. Some are encapsulated (e.g. Klebsiella) They ferment glucose with acid production and reduce nitrates to nitrite...