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. 2011 Jul 29;6(7):e22953. doi: 10.1371/journal.pone.0022953

Figure 3. The number and overlap across platforms of reference sequences identified to have differential expression (DE).

Figure 3

Analyses of all reference sequences (A, B) and analyses of the subset of sequences with the 3′-most NlaIII site (C, D). (A, C) The effect of the Z threshold on the number of genes found to have differential gene expression. The relatively flat lines in all cases indicate little sensitivity to Z threshold. (B) Proportional Venn diagram of the number of sequences with significant differential expression (Z>4.71) in analyses of all reference sequences. (D) Proportional Venn diagram of the number of sequences with significant differential expression (Z>4.38) in analyses of the subset of sequences with the primary tag site. Areas in Venn diagrams are approximate. Dashed lines in A,C indicate Z-values used in B, D. The same color code applies to all figures.