Bacteriology — Flashcards

What organism(s) produce a toxin that ADP-ribosylates EF-2, inhibiting protein synthesis? _____

What are two examples of fastidious bacteria?_____Legionella

Salmonella spp. is _____ intracellular within macrophages

_____ toxin of enterotoxigenic E. coli increases cGMP

Group _____ Strep (Streptococcus pyogenes) causes pharyngitis, which may present with cervical lymphadenopathy

Some Gram Negative Bacteria have lipo_____saccharide, which lacks an O antigen

Gram Negative Algorithm:Diplococci _____ maltose metabolism - Neisseria gonorrhoeae, Moraxella

Hint: with or without

Gram _____ Algorithm:Bacilli are further split via lactose fermentation

_____ lacks muramic acid in its cell wall, resulting in poor gram staining.

Hint: which bacteria

The E. coli _____ antigen is present on its flagella