NCIt definition : A species of aerobic, Gram negative, rod and cocci shaped bacterium assigned to the
phylum Proteobacteria. This species is motile by polar, lophotrichous flagella, catalase-peroxidase,
catalase and oxidase positive, degrades phenol and reduces nitrate. C. terrigena is
found in soil and rarely found to be pathogenic in humans.;
Alternative definition : CDISC: Any bacterial organism that can be assigned to the species Comamonas terrigena.;