Bifidobacterium

Bifidobacterium is a genus of gram-positive, non-sporulating, anaerobic rods that can branch at the end.

Pathogenity
Pathogenic activity has been described in B. dentium, which is implicated in dental caries and rarely in mixed endogenous anaerobic infections.

Related articles

 * Bacteria
 * Dental caries (etiology, classification, predilection surfaces)