bradyrhizobium paxllaeri bradyrhizobium paxllaeri bradyrhizobium paxllaeri is a bacterium from the genus of bradyrhizobium. bradyrhizobium paxllaeri scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: hyphomicrobiales family: nitrobacteraceae genus: bradyrhizobium species: b. paxllaeri binomial name bradyrhizobium paxllaeridurán et al. 2014 type strain ccbau 23086, hambi 3052, lmg 25572