10.5061/DRYAD.HN11M
Matosiuk, Maciej
Bialystok University of Technology
Borkowska, Anetta
Bialystok University of Technology
Świsłocka, Magdalena
Bialystok University of Technology
Mirski, Paweł
Bialystok University of Technology
Borowski, Zbigniew
Forest Research Institute
Krysiuk, Kamil
Warsaw University of Life Sciences
Danilkin, Aleksey A.
Severtsov Institute of Ecology and Evolution
Zvychaynaya, Elena Y.
Severtsov Institute of Ecology and Evolution
Saveljev, Alexander P.
Bialystok University of Technology
Ratkiewicz, Mirosław
Bialystok University of Technology
Data from: Unexpected population genetic structure of European roe deer in
Poland: an invasion of the mtDNA genome from Siberian roe deer
Dryad
dataset
2014
roe deer
mtDNA introgression
Capreolus pygargus
Capreolus capreolus
2014-04-02T17:38:37Z
2014-04-02T17:38:37Z
en
https://doi.org/10.1111/mec.12745
84971 bytes
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CC0 1.0 Universal (CC0 1.0) Public Domain Dedication
Introgressive hybridization is a widespread evolutionary phenomenon which
may lead to increased allelic variation at selective-neutral loci and to
transfer of fitness-related traits to introgressed lineages. We inferred
the population genetic structure of the European roe deer (Capreolus
capreolus) in Poland from mitochondrial (CR and cyt b) and sex-linked
markers (ZFX, SRY, DBY4 and DBY8). Analyses of CR mtDNA sequences from 452
individuals indicated widespread introgression of Siberian roe deer (C.
pygargus) mtDNA in the European roe deer genome, 2000 km from the current
distribution range of C. pygargus. Introgressed individuals constituted
16.6% of the deer studied. Nearly 75% of them possessed haplotypes
belonging to the group which arose 23 kyr ago and have not been detected
within the natural range of Siberian roe deer, indicating that majority of
present introgression has ancient origin. Unlike the mtDNA results,
sex-specific markers did not show signs of introgression. Species
distribution modelling analyses suggested that C. pygargus could have
extended its range as far west as Central Europe after LGM. The main
hybridization event was probably associated with range expansion of the
most abundant European roe deer lineage from western refugia and took
place in Central Europe after the Younger Dryas (10.8–10.0 ka BP).
Initially introgressed mtDNA variants could have spread out on the wave of
expansion through the mechanism of gene surfing, reaching high frequencies
in European roe deer populations and leading to observed asymmetrical gene
flow. Human-mediated introductions of C. pygargus had minimal effect on
the extent of mtDNA introgression.
DISTLM_input_filesDISTLM input filesDISTLM_Forward_input_filesDISTLM
Forward input filesSex-linked_markers_-_alignmentAlignment files for
sex-linked markers: ZFX gene intron 9; concatenated sequences of SRY, DBY4
and DBY8mtDNA_-_alignment_and_tree_filesAlignment files for mtDNA: Control
Region, cytochrome b and concatenated sequences of CR and cytb. Tree files
are provided with additional Supporting information.
Poland