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Graphical representations of the gene expression pattern of the 88
functionally characterized genes whose ratio differed by at least 2
fold on two or more arrays. Relationships in expression patterns
among the genes are represented by the tree at the left of the
display, with branch lengths indicative of the magnitude of the
differences between gene expression patterns. The ratio transcript levels in the evolved strain compared to the parental strain, measured for each gene, is represented by the color of the corresponding box in this graphical display (see scale). Black indicates no detectable difference in expression levels, gray denotes no data for that point.
Hierachical clustering of gene expression.
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