croceibacterium soli croceibacterium soli croceibacterium soli is a gram-negative, strictly aerobic and rod-shaped bacterium from the genus croceibacterium which has been isolated from desert sand from the tengger desert. croceibacterium soli scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: sphingomonadales family: erythrobacteraceae genus: croceibacterium species: c. soli binomial name croceibacterium soli(zhao et al. 2017) xu et al. 2020 type strain kctc 52135, mccc 1k02066, strain mn-1 synonyms altererythrobacter soli zhao et al. 2017