system
Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
user
Which is true about Enterobacteriaceae
assistant
The correct answer is  They are motile by peritrichous flagella, ferments glucose producing acid, reduces nitrates to nitrites, but forms catalase, not oxidase. They are non-sporing, non-acid, Gram-negative bacilli that are found in the gut of man and animals. Reference: Textbook of Microbiology; Anathanarayan and paniker's; 10th edition; Page no: 279