devosia yakushimensis devosia yakushimensis devosia yakushimensis is a gram-negative, obligately aerobic, motile bacteria from the genus of devosia with a polar flagellum which was isolated from the plant pueraria montana var. lobata in japan. devosia yakushimensis scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: hyphomicrobiales family: devosiaceae genus: devosia species: d. yakushimensis binomial name devosia yakushimensisbautista et al. 2010 type strain dsm 21277 , kctc 22147 , lmg 24299 , nbrc 103855 , yak96b synonyms devosia yakushimanensis