Each figure shows an enriched KEGG pathway, either in Graphviz representation or KEGG representation.
The boxes of expressed genes are colored.
The colors represent the log2 fold-change (LFC) between control and PTEN knockout .
The LFC is limits ares set to the range of -2.3 and 2.3, which is optimized for the cellular senescence pathway.
LFC that exceed these limits are colored in the colors of the limit, i.e. the most intense color.