Fig. 5From: Microbial community dynamics in electroactive biofilms across time under different applied anode potentialsScree plots and Rotated component matrix of PC1 and PC2 in PCA analysis. (a) Scree plot. (b) Rotated component matrix of PC1 and PC2 and marked variables (red in PC1, blue in PC2) when loadings were higher than 0.75Back to article page