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. 2007 Nov 14;46(2):417–422. doi: 10.1128/JCM.00674-07

FIG. 2.

FIG. 2.

CA for bacterial traits and host species among 130 Escherichia coli serogroup O6 isolates. Shown is a projection of the 55 VFs (named as in Table S1 in the supplemental material) characterized for the 130 E. coli isolates plus the three H types, three STs, and three host species (human, dog, and cat), on the F1/F2 plane, as computed from the CA. The loading score of each variable for factors F1 and F2, respectively, can be inferred from its x and y coordinates on the F1/F2 plane. I, II, and III refer to the corresponding papG (P fimbrial adhesin) alleles.