Fig. 5: PCA plot.
From: New colours for old in the blue-cheese fungus Penicillium roqueforti
Differences in profiles of production of volatile compounds (displayed in red) between the parental strain 74–88 and various DHN-melanin biosynthesis gene deletion strains (Δalb1, Δayg1, Δarp1, Δarp2, Δabr1 and Δabr2) (displayed in blue).
