title: Survival of microorganisms in a simulated Martian environment.
mesh_terms: D000164:Acremonium / Q000254:growth & development; D000388:Air; D001274:Atmospheric Pressure; D001407:Bacillus / Q000254:growth & development; D001412:Bacillus subtilis / Q000254:growth & development; D001419:Bacteria / Q000254:growth & development*; D002940:Circadian Rhythm; D005118:Extraterrestrial Environment; D005658:Fungi / Q000254:growth & development*; D006813:Humidity; D008954:Models, Biological; D011790:Quarantine; D012987:Soil; D013026:Space Flight; D013171:Spores, Bacterial / Q000254:growth & development; D013172:Spores, Fungal / Q000254:growth & development; D013472:Sunlight
chemical_list: D012987:Soil