Haplotype network and phylogenetic tree resulting from the analysis of the cytb dataset.

<p>The haplotype network reconstruction takes into account missing data and gap so the inferred number of haplotype I higher than the one presented in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0077815#pone-0077815-t004" target="_blank">Table 4</a>. Red values on nodes indicate the inferred number of mutation steps between haplotypes or ancestral haplotypes (symbolized by a red node). The absence of value means that the number of steps is inferior to 10. The phylogenetic tree corresponds to the results of a Bayesian inference analysis (see text for details); posterior probabilities (PP) are indicated for major nodes (values below<0.50 are not figured). On the right side, the general origin of <i>Arvicanthis niloticus</i> specimens is figured using circles filled with different colours that directly refer to the map presented in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0077815#pone-0077815-g001" target="_blank">Figure 1</a>.