defluviimonas denitrificans defluviimonas denitrificans defluviimonas denitrificans is a gram-negative, chemoheterotrophic and moderately halophilic bacterium from the genus of defluviimonas which has been isolated from a biofilter of a marine aquaculture system in rehovot in israel. defluviimonas denitrificans scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: rhodobacterales family: rhodobacteraceae genus: defluviimonas species: d. denitrificans binomial name defluviimonas denitrificansfoesel et al. 2013 type strain atcc baa-1447, d9-3, dsm 18921