dyadobacter ginsengisoli dyadobacter ginsengisoli dyadobacter ginsengisoli is a gram-negative, non-spore-forming, rod-shaped, aerobic and non-motile gram-negative bacterium from the genus of dyadobacter which has been isolated from soil from a ginseng field in pocheon in korea. dyadobacter ginsengisoli scientific classification domain: bacteria phylum: bacteroidota class: cytophagia order: cytophagales family: spirosomaceae genus: dyadobacter species: d. ginsengisoli binomial name dyadobacter ginsengisoliliu et al. 2006 type strain dsm 21015, kctc 12589, lmg 23409, gsoil 043