Query: NC_013037:4623179 Dyadobacter fermentans DSM 18053, complete genome
Lineage: Dyadobacter fermentans; Dyadobacter; Cytophagaceae; Cytophagales; Bacteroidetes; Bacteria
General Information: Isolation: Surface sterilized stems from Zea mays; Country: USA; Temp: Mesophile; Temp: 28C; Habitat: Host, Soil. Dyadobacter fermentans is a non-nitrogen-fixing bacterium isolated in an attempt to characterize the bacterial community that exists endophytically with Zea mays grown on a nitrogen-limited medium.
Subject: NC_010556:26567 Exiguobacterium sibiricum 255-15, complete genome
Lineage: Exiguobacterium sibiricum; Exiguobacterium; Bacillales Family XII; Bacillales; Firmicutes; Bacteria
General Information: This organism was isolated from a 2-3 million-year permafrost core in Siberia, Russia and can survive and grow rapidly at low temperatures. Analysis of long-term survival of psychrophilic organisms such as this one may aid understanding of the potential growth of organisms in astrobiology. Exiguobacterium sibiricum is a psychrotolerant organism able to grow at temperatures that range from -6 to 40 degrees C. This organism is also able to survive repeated freeze/thaw cycles which may contribute to its ability to survive in cold environments.