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6 Cards in this Set

  • Front
  • Back

cardinal temperature

minimal, optimal, and maximal temp at which bacteria can grow

pschrophiles

can only grow in less than 20c, typical range is -5c to 20c


not human pathogens

pschyrotrophs

typical temp growth range of 0c to 30c



found in soils, surface waters, and food



can be a human pathogen

mesophiles

typical temp range of 15c to 40c


around human body temp


can be human pathogens

thermophiles

typical range is 40c to 75c


found in hot springs

hyperthermophiles or extreme thermophiles

typical range of 65c to 110c


isolated from the thermal vents in the ocean floor