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Figure 2 | Genome Biology

Figure 2

From: Nonrandom divergence of gene expression following gene and genome duplications in the flowering plant Arabidopsis thaliana

Figure 2

Histograms of the Spearman correlation coefficients for anchor points (black) and non-anchor points (grey) for both (a) 3R genes and (b) 1R/2R genes. A Mann-Whitney U test was used to test whether both distributions are significantly different from each other. Mean correlation coefficients: 0.40 for 3R anchor points; 0.32 for 3R non-anchor points; 0.28 for 1R/2R anchor points; and 0.11 for 1R/2R non-anchor points.

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