The y-axis corresponds to the difference of a gene relative to the mean expression of the gene in all samples on a log-scale (values above zero-level represent up-regulation and below it down-regulation)
The red lines represent the average expression pattern of each cluster. The x-axes are the 5 h and 24 h glucose and 72 h xylose samples (Glc5h, Glc24h and Xyl72h, respectively). The total number of genes in each cluster was: 484, 514, 127, 182, 22, 22, 34 and 54 for clusters 1 to 8, respectively.<p><b>Copyright information:</b></p><p>Taken from "Regulation of xylose metabolism in recombinant "</p><p>http://www.microbialcellfactories.com/content/7/1/18</p><p>Microbial Cell Factories 2008;7():18-18.</p><p>Published online 4 Jun 2008</p><p>PMCID:PMC2435516.</p><p></p
