Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Comparison of the African admixture-based map to existing maps. (a) Example of 1-Mb–scale map from 50 Mb of chromosome 1. (b) Example of 50-kb–scale map from the 2.5-Mb section of chromosome 1 indicated by the gray box in a. (c) Proportion of the total recombination in various proportions of sequence intervals at the 50-kb scale.
