Figure 3
Comparative expression patterns for genes related to (A) efflux systems, (B) two component systems, including flagellar assembly and chemotaxis, (C) heat shock proteins, (D) redox reactions, and (E) protection of DNA during sporulation. The results shown were those obtained from microarray analysis after C. beijerinckii NCIMB 8052 was exposed to 0.5 g/L ferulic acid for varying amounts of time and are presented as the Log2 value.