Compositional, ultrastructural and nanotechnological characterization of the SMA strain of Saccharomyces pastorianus: Towards a more complete fermentation yeast cell analysis
Fig 2
NanoSAM SEM and AES analysis of the SMA strain of Saccharomyces pastorianus grown in YM and YPG media for 24 h.
SEM micrograph of (A) YM 24 h cells and (C) YPG 24 h cells. The targets for elemental analysis are shown by the blue cross circles. Graphs of elemental analysis as the mean % relative atomic concentration and sputtering time from YM 24 h cells (B) and from YPG 24 h cells (D). Values from targets 1 and 2 were used for the YM and YPG cells.