Fig. 5
From: Sweet cherry fruit cracking: follow-up testing methods and cultivar-metabolic screening
Heat map diagram of polyphenolic compounds in the skin samples of sweet cherry cultivars. Based on grand mean log2 an increase is depicted as red and a decrease is depicted as green (see color scale). Metabolites abundance were expressed as mg 100 g−1 freeze dried tissue. Each metabolite represented by thirty sweet cherry skins in three biological replications. Data are provided in Additional file 5: Table S4