Natural selection shapes nucleotide polymorphism across the genome of the nematode Caenorhabditis briggsae

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Figure 4.
Figure 4.

Silent-site polymorphism for Tropical strains of C. briggsae (A) and divergence between Tropical and Kerala populations (B) as a function of crossover rate (intermediate scale, five-loci estimates). Only the polymorphism-crossover rate association is statistically significant (see text).

This Article

  1. Genome Res. 20: 1103-1111

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