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. 2021 Nov 10;12:741093. doi: 10.3389/fmicb.2021.741093

FIGURE 6.

FIGURE 6

Results of phenotypic experiments to evaluate the fitness and viability of CRKP. Five groups with background color in pale purple (A: blaKPC–2-ST11 group), light pink (B: blaKPC–2-ST15 and ST2237 group), green (C: blaNDM–1-positive group), gray (D: standard strain ATCC700603), and yellow (E: YZ6), respectively. (A) Growth conditions of CRKP and control isolates over 5 h. (B) Comparison of the changes of CRKP and control isolates amount during desiccation. n.s., not significant. (C) Biofilm formation of CRKP and control isolates; the value represents the absorbance values at 590 nm. n.s., not significant. (D) Comparison of the changes of CRKP and control isolates amount incubation in human serum for 4 h. n.s., not significant.