F. nucleatum

F. nucleatum,

n a genus of schizomycetes bacterium often seen in necrotic tissue and implicated, but not conclusively, with other organisms in the causation and perpetuation of periodontal disease.
References in periodicals archive ?
The research found that a molecule, FanA, on the surface of F.
Postmortem microbial studies of the infant found the presence of F.
Oral Pathogens by Periodontal and Pregnancy Status Fusobacterium Prevotella F.