Data from: Phylogenomic analyses reveal latitudinal population structure and polymorphisms in heat stress genes in the North Atlantic snail Nucella lapillus
North Atlantic rocky intertidal species have been shaped by repeated glaciations and strong latitudinal temperature gradients, making them an excellent system to study postglacial phylogeography and thermal tolerance. Population genetics data from northwestern Atlantic species, however, often show p...
Published in: | Revista de Matemática: Teoría y Aplicaciones |
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ftdans:oai:easy.dans.knaw.nl:easy-dataset:85077 2023-07-02T03:33:05+02:00 Data from: Phylogenomic analyses reveal latitudinal population structure and polymorphisms in heat stress genes in the North Atlantic snail Nucella lapillus Chu, Nathaniel D. Kaluziak, Stefan T. Trussell, Geoffrey C. Vollmer, Steven V. 2014-01-22T21:45:24.000+01:00 http://nbn-resolving.org/urn:nbn:nl:ui:13-l5-8kmz https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:85077 unknown doi:10.5061/dryad.610dd/1 doi:10.5061/dryad.610dd/2 doi:10.5061/dryad.610dd/3 doi:10.5061/dryad.610dd/4 doi:10.5061/dryad.610dd/5 doi:10.5061/dryad.610dd/6 doi:10.5061/dryad.610dd/8 doi:10.5061/dryad.610dd/7 doi:10.5061/dryad.610dd/9 doi:10.5061/dryad.610dd/10 doi:10.5061/dryad.610dd/11 doi:10.5061/dryad.610dd/12 doi:10.5061/dryad.610dd/13 doi:10.1111/mec.12681 PMID:24471495 http://nbn-resolving.org/urn:nbn:nl:ui:13-l5-8kmz doi:10.5061/dryad.610dd https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:85077 OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf Life sciences medicine and health care 2014 ftdans https://doi.org/10.5061/dryad.610dd/110.5061/dryad.610dd/210.5061/dryad.610dd/310.5061/dryad.610dd/410.5061/dryad.610dd/510.5061/dryad.610dd/610.5061/dryad.610dd/810.5061/dryad.610dd/710.5061/dryad.610dd/910.5061/dryad.610dd/1010.5061/dryad.610dd/1110.506 2023-06-13T13:11:52Z North Atlantic rocky intertidal species have been shaped by repeated glaciations and strong latitudinal temperature gradients, making them an excellent system to study postglacial phylogeography and thermal tolerance. Population genetics data from northwestern Atlantic species, however, often show patterns inconsistent with the prediction that high dispersal should generate weaker genetic structure among populations. Here we used next-generation sequencing restriction-associated DNA tags (RAD-seq) and a transcriptome assembled from RNA-seq data to analyze the genetic structure of northwestern Atlantic populations of the low-dispersal intertidal snail Nucella lapillus. Although previous studies in this region have detected almost no genetic structure in N. lapillus, our phylogenomic approach identified a well-supported split between northern and southern clades. By comparing RAD-seq data and our transcriptome assembly, we identified thousands of fixed single-nucleotide polymorphisms (SNPs) between these latitudinal clades that map to protein-coding genes, including genes associated with heat-stress tolerance. These fixed SNPs might represent loci under selection for different thermal regimes in the northwestern Atlantic. Other/Unknown Material North Atlantic Nucella lapillus Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) Revista de Matemática: Teoría y Aplicaciones 8 1 77 |
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Open Polar |
collection |
Data Archiving and Networked Services (DANS): EASY (KNAW - Koninklijke Nederlandse Akademie van Wetenschappen) |
op_collection_id |
ftdans |
language |
unknown |
topic |
Life sciences medicine and health care |
spellingShingle |
Life sciences medicine and health care Chu, Nathaniel D. Kaluziak, Stefan T. Trussell, Geoffrey C. Vollmer, Steven V. Data from: Phylogenomic analyses reveal latitudinal population structure and polymorphisms in heat stress genes in the North Atlantic snail Nucella lapillus |
topic_facet |
Life sciences medicine and health care |
description |
North Atlantic rocky intertidal species have been shaped by repeated glaciations and strong latitudinal temperature gradients, making them an excellent system to study postglacial phylogeography and thermal tolerance. Population genetics data from northwestern Atlantic species, however, often show patterns inconsistent with the prediction that high dispersal should generate weaker genetic structure among populations. Here we used next-generation sequencing restriction-associated DNA tags (RAD-seq) and a transcriptome assembled from RNA-seq data to analyze the genetic structure of northwestern Atlantic populations of the low-dispersal intertidal snail Nucella lapillus. Although previous studies in this region have detected almost no genetic structure in N. lapillus, our phylogenomic approach identified a well-supported split between northern and southern clades. By comparing RAD-seq data and our transcriptome assembly, we identified thousands of fixed single-nucleotide polymorphisms (SNPs) between these latitudinal clades that map to protein-coding genes, including genes associated with heat-stress tolerance. These fixed SNPs might represent loci under selection for different thermal regimes in the northwestern Atlantic. |
author |
Chu, Nathaniel D. Kaluziak, Stefan T. Trussell, Geoffrey C. Vollmer, Steven V. |
author_facet |
Chu, Nathaniel D. Kaluziak, Stefan T. Trussell, Geoffrey C. Vollmer, Steven V. |
author_sort |
Chu, Nathaniel D. |
title |
Data from: Phylogenomic analyses reveal latitudinal population structure and polymorphisms in heat stress genes in the North Atlantic snail Nucella lapillus |
title_short |
Data from: Phylogenomic analyses reveal latitudinal population structure and polymorphisms in heat stress genes in the North Atlantic snail Nucella lapillus |
title_full |
Data from: Phylogenomic analyses reveal latitudinal population structure and polymorphisms in heat stress genes in the North Atlantic snail Nucella lapillus |
title_fullStr |
Data from: Phylogenomic analyses reveal latitudinal population structure and polymorphisms in heat stress genes in the North Atlantic snail Nucella lapillus |
title_full_unstemmed |
Data from: Phylogenomic analyses reveal latitudinal population structure and polymorphisms in heat stress genes in the North Atlantic snail Nucella lapillus |
title_sort |
data from: phylogenomic analyses reveal latitudinal population structure and polymorphisms in heat stress genes in the north atlantic snail nucella lapillus |
publishDate |
2014 |
url |
http://nbn-resolving.org/urn:nbn:nl:ui:13-l5-8kmz https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:85077 |
genre |
North Atlantic Nucella lapillus |
genre_facet |
North Atlantic Nucella lapillus |
op_relation |
doi:10.5061/dryad.610dd/1 doi:10.5061/dryad.610dd/2 doi:10.5061/dryad.610dd/3 doi:10.5061/dryad.610dd/4 doi:10.5061/dryad.610dd/5 doi:10.5061/dryad.610dd/6 doi:10.5061/dryad.610dd/8 doi:10.5061/dryad.610dd/7 doi:10.5061/dryad.610dd/9 doi:10.5061/dryad.610dd/10 doi:10.5061/dryad.610dd/11 doi:10.5061/dryad.610dd/12 doi:10.5061/dryad.610dd/13 doi:10.1111/mec.12681 PMID:24471495 http://nbn-resolving.org/urn:nbn:nl:ui:13-l5-8kmz doi:10.5061/dryad.610dd https://easy.dans.knaw.nl/ui/datasets/id/easy-dataset:85077 |
op_rights |
OPEN_ACCESS: The data are archived in Easy, they are accessible elsewhere through the DOI https://dans.knaw.nl/en/about/organisation-and-policy/legal-information/DANSLicence.pdf |
op_doi |
https://doi.org/10.5061/dryad.610dd/110.5061/dryad.610dd/210.5061/dryad.610dd/310.5061/dryad.610dd/410.5061/dryad.610dd/510.5061/dryad.610dd/610.5061/dryad.610dd/810.5061/dryad.610dd/710.5061/dryad.610dd/910.5061/dryad.610dd/1010.5061/dryad.610dd/1110.506 |
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Revista de Matemática: Teoría y Aplicaciones |
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1770272889562464256 |