Figure 3
From: Co-expression analysis identifies putative targets for CBP60g and SARD1 regulation
Clusters of genes with GAAATT enriched promoters identified within the CBP60g / SARD1 co-expression network. 45 genes down-regulated in cbp60g, sard1 or cbp60g sard1 mutants were used to seed a co-expression network. (A) In experiment #1 a Spearman rank correlation coefficient threshold of 0.8 defined a network of 128 probesets. DPClus formed 15 overlapping clusters. (B) In experiment #2 a correlation threshold of 0.7 defined a network of 518 probesets which were organised into 61 overlapping clusters. Circles represent clusters of genes and edges represent correlation between members of different clusters. The number of genes in a cluster is proportionate to the size of the circle. The colour of the cluster reflects the average number of GAAATT motifs within the 1500 bp promoter region of cluster members, red indicates an over-representation, blue under-representation and white the genome average.