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. Author manuscript; available in PMC: 2023 Apr 3.
Published in final edited form as: Mol Microbiol. 2021 May 18;116(2):550–563. doi: 10.1111/mmi.14732

FIGURE 6.

FIGURE 6

Overexpression of algU leads to a growth defect. (a) Growth curves of PAO1 strains containing an arabinose-inducible copy of algU in wild-type (purple squares), ∆algU (blue diamonds), and ∆algU ∆mucA (red circles) backgrounds in LB. Open symbols represent conditions in the absence of arabinose; closed symbols, with 1% arabinose. Error bars, SD (n = 18). (b) Growth rate of strains as described in (a), with increasing induction of algU. Strains were grown in LB with 0%, 0.1%, 0.25%, and 1% arabinose ([Ara]). Error bars, SEM (N = 3). Asterisk, statistically different from the same strain grown without arabinose (p < .01, N = 3, two-way ANOVA with post-hoc Bonferroni). See Table S3 for full statistical comparisons