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. 2017 Jul 3;114(29):7707–7712. doi: 10.1073/pnas.1700286114

Fig. 8.

Fig. 8.

RsmA and AmrZ repress H2-T6SS–dependent bacterial killing. (A) Quantification of bacterial killing assay after coincubation of E. coli and various PA14 attackers, including H1-T6SS, H2-T6SS, and H3-T6SS mutants, as indicated by H1-, H2-, and H3-, respectively. (B) H2-T6SS–dependent bacterial killing is significantly reduced after overexpression of amrZ (pAmrZ) compared with PA14rsmA mutant carrying the empty vector (pMMB67HE). Quantification is made using colony counts. Graphs represent mean ± SEM; n = 3; statistical significance is indicated ANOVA Dunnett’s posttest P < 0.05.