Data from: Disentangling structural genomic and behavioral barriers in a sea of connectivity ...
Genetic divergence among populations arises through natural selection or drift and is counteracted by connectivity and gene flow. In sympatric populations, isolating mechanisms are thus needed to limit the homogenizing effects of gene flow to allow for adaptation and speciation. Chromosomal inversio...
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Online Access: | https://dx.doi.org/10.5061/dryad.d9c48b6 https://datadryad.org/stash/dataset/doi:10.5061/dryad.d9c48b6 |
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ftdatacite:10.5061/dryad.d9c48b6 2024-02-04T09:58:46+01:00 Data from: Disentangling structural genomic and behavioral barriers in a sea of connectivity ... Barth, Julia M. I. Villegas-Ríos, David Freitas, Carla Moland, Even Star, Bastiaan André, Carl Knutsen, Halvor Bradbury, Ian Dierking, Jan Petereit, Christoph Righton, David Metcalfe, Julian Jakobsen, Kjetill S. Olsen, Esben M. Jentoft, Sissel Barth, Julia M.I. 2018 https://dx.doi.org/10.5061/dryad.d9c48b6 https://datadryad.org/stash/dataset/doi:10.5061/dryad.d9c48b6 en eng Dryad https://dx.doi.org/10.1111/mec.15010 Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 behavioral traits chromosomal rearrangements Atlantic cod Holocene sympatric ecotypes Dataset dataset 2018 ftdatacite https://doi.org/10.5061/dryad.d9c48b610.1111/mec.15010 2024-01-05T01:14:15Z Genetic divergence among populations arises through natural selection or drift and is counteracted by connectivity and gene flow. In sympatric populations, isolating mechanisms are thus needed to limit the homogenizing effects of gene flow to allow for adaptation and speciation. Chromosomal inversions act as an important mechanism maintaining isolating barriers, yet their role in sympatric populations and divergence with gene flow is not entirely understood. Here, we revisit the question whether inversions play a role in the divergence of connected populations of the marine fish Atlantic cod, by exploring a unique dataset combining whole-genome sequencing data and behavioral data obtained with acoustic telemetry. Within a confined fjord environment, we find three genetically differentiated Atlantic cod types belonging to the oceanic North Sea population, the western Baltic population, and a local fjord-type cod. Continuous behavioral tracking over four years revealed temporally stable sympatry of these types ... : Filtered SNP datasetThe filtered SNP dataset used in Barth et al. as PLINK/MERLIN/Haploview text genotype table (.ped), accompanied by a PLINK text fileset variant information file (.map) compressed as .zip archive file. Both files are plain text. For usage of this format see: https://www.cog-genomics.org/plink2/barth_genotypes.zipSliding window analyses scriptSliding window analyses python3 script used to perform sliding window analyses over a vcf file in Barth et al.barth_sliding_windows.pyIndividual behavioral dataBehavioral data for each specimen as Microsoft Excel spreadsheet (two sheets) used in Barth et al.barth_behavioral_data.xlsx ... Dataset atlantic cod DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
behavioral traits chromosomal rearrangements Atlantic cod Holocene sympatric ecotypes |
spellingShingle |
behavioral traits chromosomal rearrangements Atlantic cod Holocene sympatric ecotypes Barth, Julia M. I. Villegas-Ríos, David Freitas, Carla Moland, Even Star, Bastiaan André, Carl Knutsen, Halvor Bradbury, Ian Dierking, Jan Petereit, Christoph Righton, David Metcalfe, Julian Jakobsen, Kjetill S. Olsen, Esben M. Jentoft, Sissel Barth, Julia M.I. Data from: Disentangling structural genomic and behavioral barriers in a sea of connectivity ... |
topic_facet |
behavioral traits chromosomal rearrangements Atlantic cod Holocene sympatric ecotypes |
description |
Genetic divergence among populations arises through natural selection or drift and is counteracted by connectivity and gene flow. In sympatric populations, isolating mechanisms are thus needed to limit the homogenizing effects of gene flow to allow for adaptation and speciation. Chromosomal inversions act as an important mechanism maintaining isolating barriers, yet their role in sympatric populations and divergence with gene flow is not entirely understood. Here, we revisit the question whether inversions play a role in the divergence of connected populations of the marine fish Atlantic cod, by exploring a unique dataset combining whole-genome sequencing data and behavioral data obtained with acoustic telemetry. Within a confined fjord environment, we find three genetically differentiated Atlantic cod types belonging to the oceanic North Sea population, the western Baltic population, and a local fjord-type cod. Continuous behavioral tracking over four years revealed temporally stable sympatry of these types ... : Filtered SNP datasetThe filtered SNP dataset used in Barth et al. as PLINK/MERLIN/Haploview text genotype table (.ped), accompanied by a PLINK text fileset variant information file (.map) compressed as .zip archive file. Both files are plain text. For usage of this format see: https://www.cog-genomics.org/plink2/barth_genotypes.zipSliding window analyses scriptSliding window analyses python3 script used to perform sliding window analyses over a vcf file in Barth et al.barth_sliding_windows.pyIndividual behavioral dataBehavioral data for each specimen as Microsoft Excel spreadsheet (two sheets) used in Barth et al.barth_behavioral_data.xlsx ... |
format |
Dataset |
author |
Barth, Julia M. I. Villegas-Ríos, David Freitas, Carla Moland, Even Star, Bastiaan André, Carl Knutsen, Halvor Bradbury, Ian Dierking, Jan Petereit, Christoph Righton, David Metcalfe, Julian Jakobsen, Kjetill S. Olsen, Esben M. Jentoft, Sissel Barth, Julia M.I. |
author_facet |
Barth, Julia M. I. Villegas-Ríos, David Freitas, Carla Moland, Even Star, Bastiaan André, Carl Knutsen, Halvor Bradbury, Ian Dierking, Jan Petereit, Christoph Righton, David Metcalfe, Julian Jakobsen, Kjetill S. Olsen, Esben M. Jentoft, Sissel Barth, Julia M.I. |
author_sort |
Barth, Julia M. I. |
title |
Data from: Disentangling structural genomic and behavioral barriers in a sea of connectivity ... |
title_short |
Data from: Disentangling structural genomic and behavioral barriers in a sea of connectivity ... |
title_full |
Data from: Disentangling structural genomic and behavioral barriers in a sea of connectivity ... |
title_fullStr |
Data from: Disentangling structural genomic and behavioral barriers in a sea of connectivity ... |
title_full_unstemmed |
Data from: Disentangling structural genomic and behavioral barriers in a sea of connectivity ... |
title_sort |
data from: disentangling structural genomic and behavioral barriers in a sea of connectivity ... |
publisher |
Dryad |
publishDate |
2018 |
url |
https://dx.doi.org/10.5061/dryad.d9c48b6 https://datadryad.org/stash/dataset/doi:10.5061/dryad.d9c48b6 |
genre |
atlantic cod |
genre_facet |
atlantic cod |
op_relation |
https://dx.doi.org/10.1111/mec.15010 |
op_rights |
Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 |
op_doi |
https://doi.org/10.5061/dryad.d9c48b610.1111/mec.15010 |
_version_ |
1789963333355438080 |