What virulence factor(s)do all Gram-negative bacteria share?
A) proteases that destroy IgA antibodies
B) fimbriae
C) lipid A
D) a glycocalyx
E) both fimbriae and a glycocalyx

Question

Quizplus · Accepted Answer

All Gram-negative bacteria share the virulence factor lipid A, which is a component of the lipopolysaccharide (LPS) molecule on their outer membrane. Lipid A can cause fever, inflammation, and endotoxic shock in the host.

What Virulence Factor(s)do All Gram-Negative Bacteria Share