Figure 3.

mvsa s-, loadings, and volcano plots to identify induced features. (a) the scoresplot reveals group separation between the nocardiopsis monoculture (nf), the rhodococcus wratis competitor monoculture (rw), and the mixed culture (rw&nf). (b) s-plot shows ciromicin significantly correlates (p < 0.1) to the mixed culture group in a binary comparison vs the nocardiopsis monoculture. (c) loadings plot of features shows ciromicin contributes significantly to group differentiation on the pca scoresplot. (d) volcano plot also prioritizes ciromicin ions which have a high correlation (low p-value) on the y-axis and high fold change on the x-axis. shading in panels a and c are used to highlight the data corresponding to the different sample subtypes.