Additional file 9.

P-lin co-regulatory networks of Arabidopsis MADS-BOX genes. Co-regulatory networks of Arabidopsis MADS-BOX genes obtained using untransformed Pearson Correlation Coefficient analysis (P-lin analysis). A: PCC threshold value of 0.6 B: PCC threshold value of 0.7. Unbroken lines indicate experimentally validated edges reported in literature; broken lines indicate edges not yet experimentally validated. The thickness of the edges is proportional to the value of the Pearson Coefficient. Thick black line: Pearson Correlation Coefficient 0.96; Thin Black Line: Pearson Correlation Coefficient 0.6 (in panel A) and 0.7 (in Panel B); the proximity of two genes on the graph is not indicative of their relatedness.

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Berri et al. BMC Plant Biology 2009 9:120   doi:10.1186/1471-2229-9-120