This data article contains transmission electron microscopy (TEM) images of psychrotolerant bacterium Shewanella olleyana sp. nov. Cells of S. olleyana were grown following an optimized culture conditions in liquid medium. Procedure for the preparation of cells suitable for TEM is described in detail.
Keywords: Psychrotolerant bacterium; Shewanella olleyana; Transmission electron microscopy; Ultrastructure.