Figure 3.

Distribution of the size s (number of single-copy genes) in AUs. Colored outlines include genomes descending from a single WGD. Solid curve: geometric fit (minimum chi-square) to data for s > 0 only. Dotted segment: extrapolation to s = 0.

Sankoff et al. BMC Genomics 2010 11:313   doi:10.1186/1471-2164-11-313
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