brevundimonas kwangchunensis brevundimonas kwangchunensis brevundimonas kwangchunensis is a gram-negative and rod-shaped bacterium from the genus of brevundimonas which has been isolated from alkaline soil in korea. brevundimonas kwangchunensis scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: caulobacterales family: caulobacteraceae genus: brevundimonas species: b. kwangchunensis binomial name brevundimonas kwangchunensisyoon et al. 2006 type strain cip 109906, dsm 17033, kctc 12380, ksl-102