Figure 1From: Combinatorial control of gene expression by the three yeast repressors Mig1, Mig2 and Mig3Overview of the glucose repression and glucose induction pathways in the yeast S. cerevisiae. For each regulatory step, positive control is shown as an arrow, and negative control as a crossbar. Examples of differentially regulated genes that are discussed in the present study are shown at the bottom.Back to article page