Skip to main content
Figure 1 | Genome Biology

Figure 1

From: From co-expression to co-regulation: how many microarray experiments do we need?

Figure 1

Our overall approach. We applied different clustering algorithms to cluster the genes in yeast microarray datasets with different sizes to identify co-expressed genes. The level of co-regulation is evaluated using yeast transcription factor databases (SCPD and YPD) and ChIP data. The clustering results are then evaluated by determining the fraction of gene pairs from the same clusters that share at least one known common transcription factor.

Back to article page