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. 2020 Jul 22;75(10):2852–2863. doi: 10.1093/jac/dkaa245

Figure 3.

Figure 3.

Multivariate and univariate statistical analyses of metabolome perturbations between the polymyxin-susceptible and -resistant K. pneumoniae clinical isolates. (a) PCA score plots of three pairs of K. pneumoniae isolates. Pink, polymyxin-susceptible isolates (ATH 7, ATH 15 and ATH 17); green, polymyxin-resistant isolates (ATH 8, ATH 16 and ATH 18); (b) number of significantly and non-significantly perturbed metabolites (FC1.5, P < 0.05). This figure appears in colour in the online version of JAC and in black and white in the print version of JAC.