Skip to main content
Figure 1 | BMC Bioinformatics

Figure 1

From: Integrating gene expression and GO classification for PCA by preclustering

Figure 1

Example of heterogeneous expression profiles within a single GO class. Expression profiles for genes annotated with the term GO:0007047 are depicted here for the cdc15 synchronization of the Saccharomyces cerevisiae Cell Cycle dataset [12]. From the first subpicture, containing all profiles simultaneously (A), it is clear that there is big variation within the profiles. More homogeneous subgroups, with shifted or even anti-correlated profiles in time, can be identified (B, C, D).

Back to article page