Gram-negative — Flashcards

Which gram negative rod is resistant to cold temperatures?_____

Which agar detects the production of hydrogen sulfide (H2S)?_____

_____ E. coli produces no toxin and adheres to intestinal epithelium

What is the gram stain of Proteus?_____

Which enteric gram negative coccobacillus has a bipolar (safety-pin) staining pattern?_____

Is Enterobacter motile?_____

What is the gram stain of Bartonella henselae?_____

Does Klebsiella have a capsule?_____

Does Salmonella ferment lactose?_____

Is Proteus mirabilis urease-positive?_____