brevundimonas naejangsanensis brevundimonas naejangsanensis brevundimonas naejangsanensis is a gram-negative, rod-shaped and motile bacterium from the genus of brevundimonas which has been isolated from soil from korea. brevundimonas naejangsanensis scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: caulobacterales family: caulobacteraceae genus: brevundimonas species: b. naejangsanensis binomial name brevundimonas naejangsanensiskang et al. 2009 type strain ccug 57609, dsm 23858, kctc 22631, bio-tas2-2