Absolute frequency of NRY haplogroups in the Antemoro.

<p>The maximum parsimony phylogeny relating the NRY haplogroups is label with markers that define them.</p

Repartition of the ethnic groups for which genetic data are available and that have been used in this study.

<p>1 : Merina [<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0080932#B5" target="_blank">5</a>,<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0080932#B6" target="_blank">6</a>]; 2. Sihanaka; 3. Bezanozano; 4. Betsileo [<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0080932#B5" target="_blank">5</a>]; 5. Vezo; 6. Mikea [<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0080932#B7" target="_blank">7</a>]; 7. Antandroy; 8. Antanosy; 9. Antaisaka [<a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0080932#B6" target="_blank">6</a>]; 10. Antemoro (this study). Populations from 1 to 4 were grouped in Highlands population.</p

Median-Joining network computed from Y-STR minimal haplotypes (DYS19, DYS389i, DYS389ii, DYS390, DYS391, DYS392, DYS393) in the Antemoro and populations from various geographic regions belonging to haplogroup T.

<p>Circles are haplotypes. Size of these circle are proportional to haplotype frequency and branch lengths are proportional to number of differences between haplotypes.</p