marinobacter daepoensis marinobacter daepoensis marinobacter daepoensis is a gram-negative, non-spore-forming, slightly halophilic and motile bacterium from the genus of marinobacter which has been isolated from sea water from the yellow sea in korea. marinobacter daepoensis scientific classification domain: bacteria phylum: pseudomonadota class: gammaproteobacteria order: alteromonadales family: alteromonadaceae genus: marinobacter species: m. daepoensisyoon et al. 2004 binomial name marinobacter daepoensis type strain cip 108614, dsm 16072, jcm 12324, kctc 12184, sw-156