Extremophiles and their adaptation to hot environments

抄録

<jats:p>Water‐containing terrestrial, subterranean and submarine high temperature areas harbor a variety of hyperthermophilic bacteria and archaea which are able to grow optimally above 80°C. Hyperthermophiles are adapted to hot environments by their physiological and nutritional requirements. As a consequence, cell components like proteins, nucleic acids and membranes have to be stable and even function best at temperatures around 100°C. The chemolithoautotrophic archaeon <jats:italic>Pyrolobus fumarii</jats:italic> is able to grow at 113°C and, therefore, represents the upper temperature border of life. For the first time, (vegetative) cultures of <jats:italic>Pyrolobus</jats:italic> and <jats:italic>Pyrodictium</jats:italic> are able to survive autoclaving.</jats:p>

収録刊行物

  • FEBS Letters

    FEBS Letters 452 (1-2), 22-25, 1999-06-04

    Wiley

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