Query: NC_014655:2747399 Leadbetterella byssophila DSM 17132 chromosome, complete genome
Lineage: Leadbetterella byssophila; Leadbetterella; Cytophagaceae; Cytophagales; Bacteroidetes; Bacteria
General Information: Country: South Korea; Temp: Mesophile; Isolation: cotton waste composts used for mushroom. Strictly aerobic Gram-negative bacterium. This species was isolated from cotton-waste compounds used for the cultivation of the oyster mushroom in South Korea.
Subject: NC_010556:71776 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.