paraburkholderia symbiotica paraburkholderia symbiotica paraburkholderia symbiotica is a gram-negative, catalase and oxidase-positive, aerobic, non-spore-forming, non-motile bacterium from the genus paraburkholderia and the family burkholderiaceae which was isolated from root nodules of a mimosa in north east brazil. paraburkholderia symbiotica scientific classification domain: bacteria phylum: pseudomonadota class: betaproteobacteria order: burkholderiales family: burkholderiaceae genus: paraburkholderia species: p. symbiotica binomial name paraburkholderia symbiotica(sheu et al. 2012) sawana et al. 2015 type strain bcrc 80258t chen jpy-345t jpy-345t kctc 23309t lmg 26032t nkmu-jpy-345t synonyms burkholderia symbiotica sheu et al. 2012