Fig. 3.
Heatmaps illustrating ethanol exposure duration and recovery effects on the expression levels of sphingolipids (A), phosphatidylserines (B), phosphatidylinositols (C), phosphatidylethanolamines (D), and phosphatidylglycerols (E) in white matter. Ion intensities are displayed using a 6-color palette corresponding to z-scores scaled to have a mean of 0 and standard deviation of 1.5. Hierarchical clustering dendrograms are shown for each lipid class. C13 isotopes were indicated (**). See Supplementary Figure SFig.1 for lipid ion characteristics. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)