Impact of exclusion on the fitness of IncC<sup>+</sup> cells.

<p>Colony forming units (CFUs) were obtained from mating assays conducted in <a href="http://www.plosgenetics.org/article/info:doi/10.1371/journal.pgen.1011442#pgen.1011442.g001" target="_blank">Fig 1D</a>. Crossbars show the mean and standard error of the mean of three independent experiments. One-way ANOVA (p = 3.9e-6) with a Tukey-Kramer post-test was used on the log<sub>10</sub>-transformed values to compare the means. Statistical significance (<a href="http://www.plosgenetics.org/article/info:doi/10.1371/journal.pgen.1011442#pgen.1011442.s010" target="_blank">S2 File</a>) is shown as a compact letter display for pairwise comparisons where means grouped under identical letters are not statistically different.</p> <p>(PDF)</p>