halobacter

/ˌheɪloʊˈbæktər/
noun
  1. A type of microorganism (a single-celled organism) that lives in very salty environments, such as salt lakes or salted fish.
    • Scientists study halobacter to understand how life can exist in extreme conditions.
    • The red color of some salt ponds comes from halobacter living in the water.
    • Halobacter can survive in the Dead Sea because it thrives in high salt concentrations.