Effects of long-term simulated martian conditions on a freeze-dried and homogenized bacterial permafrost community - Hansen, Aviaja A; Jensen, Lars L; Kristoffersen, Tommy; Mikkelsen, Karina; Merrison, Jonathan; Finster, Kai W; Lomstein, Bente Aa (Astrobiology, 2009)
Keywords: Arctic Regions; Atmosphere - chemistry; Atmospheric Pressure; Bacteria - classification; Bacteria - isolation & purification; Bacteria - radiation effects; Base Sequence; Colony Count, Microbial; Dose-Response Relationship, Radiation; Exobiology; Extraterrestrial Environment; Freeze Drying; Freezing; Mars; Microbial Viability - radiation effects; Molecular Sequence Data; Phylogeny; Soil; Space Simulation; Temperature; Time Factors; Ultraviolet Rays