Table 3

Synonymous polymorphism and divergence at X-linked and autosomal loci

D. ananassae

D. melanogaster

X

Autosomal

X

Autosomal


θs

0.0203

0.0233

0.0204

0.0175

dS

0.1860

0.1992

0.1418

0.1294

θs/dS

0.1091

0.1210

0.1437

0.1352

X:Aa

0.91

1.06


a The ratio of X chromosomal to autosomal effective population size estimated from θs/dS.

Grath et al. BMC Evolutionary Biology 2009 9:291   doi:10.1186/1471-2148-9-291

Open Data