3.3 Phylogeny of ribotypes
Bayesian inference (BI) and Maximun likelihood (ML) trees separated the
12 ribotypes into three different monophyletic lineages with high PP/BS
values. These correspond to populations in the NW, the SE and the SW
(Figure 2A). Consistently, the phylogenetic tree (Figure 2B) also showed
three independent and well-supported clades.