Figure 3

Significantly differentially transcribed genes in NZ3410 (Δ ctsR ), NZ3425^CM(Δ hrcA ), and NZ3423^CM(Δ ctsR Δ hrcA ) as compared to the wild-type grown at 28°C (A) or 40°C (B). Yellow colored octangular nodes represent the mutants and other colored nodes indicate main classes. The red and green lines indicate up- or downregulation, respectively. Triangle nodes indicate the CtsR or HrcA transcription regulator, diamond nodes indicate genes that are predicted to be part of the CtsR and/or HrcA regulon, whereas black ovals indicate over-represented main classes or subclasses in that particular main class. The main class “hypothetical proteins” was excluded.