Which Phylum of Deep-Branching Gram-Negative Bacteria are Often Found in Dental

Question

Which phylum of deep-branching Gram-negative bacteria are often found in dental plaques?
A) Aquificae
B) Proteobacteria
C) Acidobacteria
D) Fusobacteria
E) Chlorobi

Accepted Answer

Fusobacteria are often found in dental plaques and are a phylum of deep-branching Gram-negative bacteria. Aquificae, Proteobacteria, Acidobacteria, and Chlorobi are not commonly found in dental plaques.