French Couche S Cited by user Mathy Smith on 24 Feb 2023 La couche S ou couche de surface cristalline est une enveloppe cellulaire procaryote régulièrement structurée que l'on trouve chez presque tous les types d'archées…
English Deinococcus radiodurans Cited by user Domenicafarci on 26 Nov 2019 Deinococcus radiodurans is an extremophilic bacterium, one of the most radiation-resistant organisms known.
English S-layer Cited by user Domenicafarci on 26 Nov 2019 An S-layer (surface layer) is a part of the cell envelope found in almost all archaea, as well as in many types of bacteria.