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. 2008 Aug 15;190(20):6646–6659. doi: 10.1128/JB.00466-08

FIG. 4.

FIG. 4.

Phenotypic characterization of GGDEF deletion mutants and GGDEF crp double-deletion mutants. (A) Pellicle formation, (B) quantitative comparison of biofilm formation, and (C) motility assays for the wild type, for Δcrp and GGDEF single-deletion mutants, and for mutants with GGDEF deletions generated in the Δcrp genetic background. The data are representative of two independent experiments. The error bars indicate standard deviations.