kaistia soli kaistia soli kaistia soli is a gram-negative, strictly aerobic and non-motile bacterium from the genus of kaistia which has been isolated from a peat layer 1200 meter above sea level in yongneup in korea. kaistia soli scientific classification domain: bacteria phylum: pseudomonadota class: alphaproteobacteria order: hyphomicrobiales family: kaistiaceae genus: kaistia species: k. soli binomial name kaistia soliweon et al. 2008 type strain 5yn9-8, dsm 19436, kacc 12605