pediococcus cellicola pediococcus cellicola pediococcus cellicola is a species of gram-positive bacteria. strains of this species were originally isolated from a fermenting cellar in hebei province, china. pediococcus cellicola scientific classification domain: bacteria phylum: bacillota class: bacilli order: lactobacillales family: lactobacillaceae genus: pediococcus species: p. cellicola binomial name pediococcus cellicolazhang et al. 2005