pelagibacterium lixinzhangensis pelagibacterium lixinzhangensis pelagibacterium lixinzhangensis is a gram-negative, non-spore-forming and rod shaped bacterium from the genus of pelagibacterium which has been isolated from desert soil from the xinjiang province in china. pelagibacterium lixinzhangensis scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: hyphomicrobiales family: devosiaceae genus: pelagibacterium species: p. lixinzhangensis binomial name pelagibacterium lixinzhangensis