Figure 4

Venne’s diagram of the A. pleuropneumoniae S4074 genes differentially expressed in biofilms. (A) Genes differentially expressed in a 4 h and 6 h static biofilms were cross-referenced with those of 28 h drip-flow biofilm. (B) Genes differencially expressed in a 28 h drip-flow biofilm were cross-referenced with those identified in the 4 h static biofilm vs 6 h static biofilm assay. Genes were only considered shared between two conditions only if the genes were differentially expressed in the same direction.