Figure 8From: Multiway real-time PCR gene expression profiling in yeast Saccharomyces cerevisiae reveals altered transcriptional response of ADH-genes to glucose stimuliSummary of gene classification. Genes are arranged into five groups after PCA: group I (genes induced upon glucose addition), group II (genes repressed upon glucose addition), group III (genes with expression profiles that passes through a maximum), group IV (genes with expression profiles that passes through a minimum) and group V (no regulation). PCA classification was confirmed by hierarchical clustering and Kohonen SOM.Back to article page