devosia insulae devosia insulae devosia insulae is a gram-negative, non-spore-forming motile bacteria from the genus of devosia with a single flagellum. it was first isolated from soil samples collected in dokdo, in the republic of korea. devosia insulae scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: hyphomicrobiales family: devosiaceae genus: devosia species: d. insulae binomial name devosia insulaeyoon et al. 2007 type strain ds-56, dsm 17955, kctc 12821 synonyms pseudodevosia insulae