title: Effects of various physical factors--vacuum, radiation and temperature--on bacteria and enzymes.
mesh_terms: D001419:Bacteria / Q000254:growth & development / Q000378:metabolism / Q000528:radiation effects*; D008242:Lysogeny; D010100:Oxygen / Q000494:pharmacology; D010101:Oxygen Consumption; D011830:Radiation Effects; D013170:Spores; D013696:Temperature; D014466:Ultraviolet Rays
chemical_list: D010100:Oxygen