Data from: Structure and dynamics of hybrid zones at multiple stages of speciation in the common vole (Microtus arvalis) ...

• Main Authors: Beysard, Mathias, Heckel, Gerald
• Format: Dataset
• Language: English
• Published: Dryad 2013
• Subjects: Microtus arvalis; Jura; Common vole
• Online Access: https://dx.doi.org/10.5061/dryad.8n2f2; https://datadryad.org/stash/dataset/doi:10.5061/dryad.8n2f2

The genetic structure and dynamics of hybrid zones provides crucial information for the understanding of the processes and mechanisms of evolutionary divergence and speciation. In general, higher levels of evolutionary divergence between taxa are more likely to be associated with reproductive isolation and may result in suppressed or strongly restricted hybridization. In this study, we examined the structure and processes in two secondary contact zones between three deep evolutionary lineages in the common vole (Microtus arvalis). Differences in divergence times between the lineages have the potential to shed light on different stages of reproductive isolation and thus provide information on the ongoing speciation process in M. arvalis. We examined more than 800 individuals for mitochondrial (mtDNA), Y-chromosome and autosomal markers, and used assignment and cline analysis methods to characterize the extent and direction of gene flow in the contact zones. Introgression of both autosomal and mtDNA markers in ... : Jura1Genotypes of the individuals of the Jura 1 transect. Missing data are scored by a -9Jura2Genotypes of the individuals of the Jura 2 transect. Missing data are scored by a -9BavariaGenotypes of the individuals of the Bavaria transect. Missing data are scored by a -9MtDNA & YchromsomesMtDNA and Y chromosome origin for each individuals.MtDNA_Ychr.xlsx ...