FIG 4.

Transcriptome responses during the shift from benzoate toward the glucose steady state. Data are from transcript analyses of samples taken at 10 and 20 min after the shift to glucose from the benzoate steady state. The gene expression level is relative to that under the previous steady-state conditions on benzoate (i.e., glucose/benzoate transcript ratio). Green and red boxes indicate down- and upregulation of genes, respectively. Black boxes indicate no differential regulation.