alsobacter alsobacter alsobacter is a genus of alphaproteobacteria. alsobacter scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: hyphomicrobiales family: alsobacteraceaesun et al. 2018 genus: alsobacterbao et al. 2014 genera alsobacter metallidurans bao et al. 2014 alsobacter soli sun et al. 2018