Morphological and structural aspects of the extremely halophilic archaeon Haloquadratum walsbyi.
Ultrathin square cell Haloquadratum walsbyi from the Archaea domain are the most abundant microorganisms in the hypersaline water of coastal salterns and continental salt usmc msgt chevron lakes.In this work, we explore the cell surface of these microorganisms using amplitude-modulation atomic-force microscopy in nearly physiological conditions.We