Ubiquitous selective constraints in the Drosophila genome revealed by a genome-wide interspecies comparison

(Downloading may take up to 30 seconds. If the slide opens in your browser, select File -> Save As to save it.)

Click on image to view larger version.

Figure 5.
Figure 5.

Observed (circles) and predicted (triangles) frequency distributions of distances between substitutions for (A) introns and (B) intergenic sequences longer than 1000 bp. The predicted frequency distribution assumes that the distances between substitutions are geometrically distributed and that the mean distance between substitutions is equal to that observed in the real data.

This Article

  1. Genome Res. 16: 875-884

Preprint Server