Data from: Demographic history of a recent invasion of house mice on the isolated Island of Gough
Island populations provide natural laboratories for studying key contributors to evolutionary change, including natural selection, population size, and the colonization of new environments. The demographic histories of island populations can be reconstructed from patterns of genetic diversity. House...
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Online Access: | https://doi.org/10.5061/dryad.tv492 |
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fttriple:oai:gotriple.eu:50|dedup_wf_001::8eaa9f8ce8a3674b96fb920944fe62ba 2023-05-15T18:20:59+02:00 Data from: Demographic history of a recent invasion of house mice on the isolated Island of Gough Gray, Melissa M. Wegmann, Daniel Haasl, Ryan J. White, Michael A. Gabriel, Sofia I. Searle, Jeremy B. Cuthbert, Richard J. Ryan, Peter G. Payseur, Bret A. 2020-07-02 https://doi.org/10.5061/dryad.tv492 undefined unknown Dryad https://dx.doi.org/10.5061/dryad.tv492 http://dx.doi.org/10.5061/dryad.tv492 lic_creative-commons 10.5061/dryad.tv492 oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:85298 oai:easy.dans.knaw.nl:easy-dataset:85298 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 re3data_____::r3d100000044 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 10|opendoar____::8b6dd7db9af49e67306feb59a8bdc52c approximate Bayesian computation Mus musculus domesticus Demography FOS: Sociology Last 100-200 years house mouse Island Colonization South Atlantic Ocean Life sciences medicine and health care geo envir Dataset https://vocabularies.coar-repositories.org/resource_types/c_ddb1/ 2020 fttriple https://doi.org/10.5061/dryad.tv492 2023-01-22T17:41:41Z Island populations provide natural laboratories for studying key contributors to evolutionary change, including natural selection, population size, and the colonization of new environments. The demographic histories of island populations can be reconstructed from patterns of genetic diversity. House mice (Mus musculus) inhabit islands throughout the globe, making them an attractive system for studying island colonization from a genetic perspective. Gough Island, in the central South Atlantic Ocean, is one of the remotest islands in the world. House mice were introduced to Gough Island by sealers during the 19th century, and display unusual phenotypes, including exceptionally large body size and carnivorous feeding behavior. We describe genetic variation in Gough Island mice using mitochondrial sequences, nuclear sequences, and microsatellites. Phylogenetic analysis of mitochondrial sequences suggested that Gough Island mice belong to Mus musculus domesticus, with the maternal lineage possibly originating in England or France. Cluster analyses of microsatellites revealed genetic membership for Gough Island mice in multiple coastal populations in Western Europe, suggesting admixed ancestry. Gough Island mice showed substantial reductions in mitochondrial and nuclear sequence variation and weak reductions in microsatellite diversity compared with Western European populations, consistent with a population bottleneck. Approximate Bayesian Computation (ABC) estimated that mice recently colonized Gough Island (~100 years ago) and experienced a 98% reduction in population size followed by a rapid expansion. Our results indicate that the unusual phenotypes of Gough Island mice evolved rapidly, positioning these mice as useful models for understanding rapid phenotypic evolution. MMGray_GoughIslandMouseDemographicHistory_Microsatellite_GenAlEx_FormatRaw microsatellite genotypes in GenAlEx format.MainModelABC toolbox model files (ms was the coalescent simulatior, MarkSim was used to generate mutations, arlsumstat was the ... Dataset South Atlantic Ocean Unknown Gough ENVELOPE(159.367,159.367,-81.633,-81.633) Mouse Island ENVELOPE(70.133,70.133,-49.450,-49.450) |
institution |
Open Polar |
collection |
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op_collection_id |
fttriple |
language |
unknown |
topic |
approximate Bayesian computation Mus musculus domesticus Demography FOS: Sociology Last 100-200 years house mouse Island Colonization South Atlantic Ocean Life sciences medicine and health care geo envir |
spellingShingle |
approximate Bayesian computation Mus musculus domesticus Demography FOS: Sociology Last 100-200 years house mouse Island Colonization South Atlantic Ocean Life sciences medicine and health care geo envir Gray, Melissa M. Wegmann, Daniel Haasl, Ryan J. White, Michael A. Gabriel, Sofia I. Searle, Jeremy B. Cuthbert, Richard J. Ryan, Peter G. Payseur, Bret A. Data from: Demographic history of a recent invasion of house mice on the isolated Island of Gough |
topic_facet |
approximate Bayesian computation Mus musculus domesticus Demography FOS: Sociology Last 100-200 years house mouse Island Colonization South Atlantic Ocean Life sciences medicine and health care geo envir |
description |
Island populations provide natural laboratories for studying key contributors to evolutionary change, including natural selection, population size, and the colonization of new environments. The demographic histories of island populations can be reconstructed from patterns of genetic diversity. House mice (Mus musculus) inhabit islands throughout the globe, making them an attractive system for studying island colonization from a genetic perspective. Gough Island, in the central South Atlantic Ocean, is one of the remotest islands in the world. House mice were introduced to Gough Island by sealers during the 19th century, and display unusual phenotypes, including exceptionally large body size and carnivorous feeding behavior. We describe genetic variation in Gough Island mice using mitochondrial sequences, nuclear sequences, and microsatellites. Phylogenetic analysis of mitochondrial sequences suggested that Gough Island mice belong to Mus musculus domesticus, with the maternal lineage possibly originating in England or France. Cluster analyses of microsatellites revealed genetic membership for Gough Island mice in multiple coastal populations in Western Europe, suggesting admixed ancestry. Gough Island mice showed substantial reductions in mitochondrial and nuclear sequence variation and weak reductions in microsatellite diversity compared with Western European populations, consistent with a population bottleneck. Approximate Bayesian Computation (ABC) estimated that mice recently colonized Gough Island (~100 years ago) and experienced a 98% reduction in population size followed by a rapid expansion. Our results indicate that the unusual phenotypes of Gough Island mice evolved rapidly, positioning these mice as useful models for understanding rapid phenotypic evolution. MMGray_GoughIslandMouseDemographicHistory_Microsatellite_GenAlEx_FormatRaw microsatellite genotypes in GenAlEx format.MainModelABC toolbox model files (ms was the coalescent simulatior, MarkSim was used to generate mutations, arlsumstat was the ... |
format |
Dataset |
author |
Gray, Melissa M. Wegmann, Daniel Haasl, Ryan J. White, Michael A. Gabriel, Sofia I. Searle, Jeremy B. Cuthbert, Richard J. Ryan, Peter G. Payseur, Bret A. |
author_facet |
Gray, Melissa M. Wegmann, Daniel Haasl, Ryan J. White, Michael A. Gabriel, Sofia I. Searle, Jeremy B. Cuthbert, Richard J. Ryan, Peter G. Payseur, Bret A. |
author_sort |
Gray, Melissa M. |
title |
Data from: Demographic history of a recent invasion of house mice on the isolated Island of Gough |
title_short |
Data from: Demographic history of a recent invasion of house mice on the isolated Island of Gough |
title_full |
Data from: Demographic history of a recent invasion of house mice on the isolated Island of Gough |
title_fullStr |
Data from: Demographic history of a recent invasion of house mice on the isolated Island of Gough |
title_full_unstemmed |
Data from: Demographic history of a recent invasion of house mice on the isolated Island of Gough |
title_sort |
data from: demographic history of a recent invasion of house mice on the isolated island of gough |
publisher |
Dryad |
publishDate |
2020 |
url |
https://doi.org/10.5061/dryad.tv492 |
long_lat |
ENVELOPE(159.367,159.367,-81.633,-81.633) ENVELOPE(70.133,70.133,-49.450,-49.450) |
geographic |
Gough Mouse Island |
geographic_facet |
Gough Mouse Island |
genre |
South Atlantic Ocean |
genre_facet |
South Atlantic Ocean |
op_source |
10.5061/dryad.tv492 oai:services.nod.dans.knaw.nl:Products/dans:oai:easy.dans.knaw.nl:easy-dataset:85298 oai:easy.dans.knaw.nl:easy-dataset:85298 10|openaire____::9e3be59865b2c1c335d32dae2fe7b254 re3data_____::r3d100000044 10|eurocrisdris::fe4903425d9040f680d8610d9079ea14 10|re3data_____::84e123776089ce3c7a33db98d9cd15a8 10|re3data_____::94816e6421eeb072e7742ce6a9decc5f 10|openaire____::081b82f96300b6a6e3d282bad31cb6e2 10|opendoar____::8b6dd7db9af49e67306feb59a8bdc52c |
op_relation |
https://dx.doi.org/10.5061/dryad.tv492 http://dx.doi.org/10.5061/dryad.tv492 |
op_rights |
lic_creative-commons |
op_doi |
https://doi.org/10.5061/dryad.tv492 |
_version_ |
1766199973176672256 |