Fig. 9From: Untargeted metabolomics of the intestinal tract of DEV-infected ducksHeatmap of differentially abundant metabolites between experimental and control (CK) ileum at different time points. A1, A2, A3: comparison between TD66, TD90, TD114 and CK in positive ion mode; B1, B2, B3: comparison between TD66, TD90, TD114 and CK in negative ion mode. Each row in the figure represents a differentially abundant ion. Each column represents a sample. Different colours represent differences in abundance, and the colour range from green to red represent low to high differencesBack to article page