Figure 5
From: Optimization of cDNA microarrays procedures using criteria that do not rely on external standards
Comparison of gene lists generated with different background correction methods. The left figure illustrates the number of differentially expressed genes estimated with no background correction (A) and dampened Edwards background correction (B). The Venn diagram shows overlap of differentially expressed genes estimated with no background correction (blue) and dampened Edwards (grey). All data are from hybridization with 250 ng LNA blocker added and weight based filtering.