Fig. 1From: Draft genome sequence of Dethiosulfovibrio salsuginis DSM 21565T an anaerobic, slightly halophilic bacterium isolated from a Colombian saline springElectron micrograph of negatively stained cells of strain USBA 82T. An ultra-thin section revealing the presence of a typical Gram-negative cell wall ultra-structure CW: cell wall; CM, cytoplasmic membrane (Bar = 500 nm)Back to article page