Mitochondrial phylogeography of a Beringian relict: the endemic freshwater genus of blackfish Dallia (Esociformes)
Mitochondrial genetic variability among populations of the blackfish genus Dallia (Esociformes) across Beringia was examined. Levels of divergence and patterns of geographic distribution of mitochondrial DNA lineages were characterized using phylogenetic inference, median‐joining haplotype networks,...
Published in: | Journal of Fish Biology |
---|---|
Main Authors: | , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Wiley
2014
|
Subjects: | |
Online Access: | http://dx.doi.org/10.1111/jfb.12314 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fjfb.12314 https://onlinelibrary.wiley.com/doi/pdf/10.1111/jfb.12314 |
id |
crwiley:10.1111/jfb.12314 |
---|---|
record_format |
openpolar |
spelling |
crwiley:10.1111/jfb.12314 2024-05-19T07:38:21+00:00 Mitochondrial phylogeography of a Beringian relict: the endemic freshwater genus of blackfish Dallia (Esociformes) Campbell, M. A. Lopéz, J. A. 2014 http://dx.doi.org/10.1111/jfb.12314 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fjfb.12314 https://onlinelibrary.wiley.com/doi/pdf/10.1111/jfb.12314 en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Fish Biology volume 84, issue 2, page 523-538 ISSN 0022-1112 1095-8649 Aquatic Science Ecology, Evolution, Behavior and Systematics journal-article 2014 crwiley https://doi.org/10.1111/jfb.12314 2024-04-22T07:33:32Z Mitochondrial genetic variability among populations of the blackfish genus Dallia (Esociformes) across Beringia was examined. Levels of divergence and patterns of geographic distribution of mitochondrial DNA lineages were characterized using phylogenetic inference, median‐joining haplotype networks, Bayesian skyline plots, mismatch analysis and spatial analysis of molecular variance ( SAMOVA ) to infer genealogical relationships and to assess patterns of phylogeography among extant mitochondrial lineages in populations of species of Dallia . The observed variation includes extensive standing mitochondrial genetic diversity and patterns of distinct spatial segregation corresponding to historical and contemporary barriers with minimal or no mixing of mitochondrial haplotypes between geographic areas. Mitochondrial diversity is highest in the common delta formed by the Yukon and Kuskokwim Rivers where they meet the Bering Sea. Other regions sampled in this study host comparatively low levels of mitochondrial diversity. The observed levels of mitochondrial diversity and the spatial distribution of that diversity are consistent with persistence of mitochondrial lineages in multiple refugia through the last glacial maximum. Article in Journal/Newspaper Bering Sea Kuskokwim Beringia Yukon Wiley Online Library Journal of Fish Biology 84 2 523 538 |
institution |
Open Polar |
collection |
Wiley Online Library |
op_collection_id |
crwiley |
language |
English |
topic |
Aquatic Science Ecology, Evolution, Behavior and Systematics |
spellingShingle |
Aquatic Science Ecology, Evolution, Behavior and Systematics Campbell, M. A. Lopéz, J. A. Mitochondrial phylogeography of a Beringian relict: the endemic freshwater genus of blackfish Dallia (Esociformes) |
topic_facet |
Aquatic Science Ecology, Evolution, Behavior and Systematics |
description |
Mitochondrial genetic variability among populations of the blackfish genus Dallia (Esociformes) across Beringia was examined. Levels of divergence and patterns of geographic distribution of mitochondrial DNA lineages were characterized using phylogenetic inference, median‐joining haplotype networks, Bayesian skyline plots, mismatch analysis and spatial analysis of molecular variance ( SAMOVA ) to infer genealogical relationships and to assess patterns of phylogeography among extant mitochondrial lineages in populations of species of Dallia . The observed variation includes extensive standing mitochondrial genetic diversity and patterns of distinct spatial segregation corresponding to historical and contemporary barriers with minimal or no mixing of mitochondrial haplotypes between geographic areas. Mitochondrial diversity is highest in the common delta formed by the Yukon and Kuskokwim Rivers where they meet the Bering Sea. Other regions sampled in this study host comparatively low levels of mitochondrial diversity. The observed levels of mitochondrial diversity and the spatial distribution of that diversity are consistent with persistence of mitochondrial lineages in multiple refugia through the last glacial maximum. |
format |
Article in Journal/Newspaper |
author |
Campbell, M. A. Lopéz, J. A. |
author_facet |
Campbell, M. A. Lopéz, J. A. |
author_sort |
Campbell, M. A. |
title |
Mitochondrial phylogeography of a Beringian relict: the endemic freshwater genus of blackfish Dallia (Esociformes) |
title_short |
Mitochondrial phylogeography of a Beringian relict: the endemic freshwater genus of blackfish Dallia (Esociformes) |
title_full |
Mitochondrial phylogeography of a Beringian relict: the endemic freshwater genus of blackfish Dallia (Esociformes) |
title_fullStr |
Mitochondrial phylogeography of a Beringian relict: the endemic freshwater genus of blackfish Dallia (Esociformes) |
title_full_unstemmed |
Mitochondrial phylogeography of a Beringian relict: the endemic freshwater genus of blackfish Dallia (Esociformes) |
title_sort |
mitochondrial phylogeography of a beringian relict: the endemic freshwater genus of blackfish dallia (esociformes) |
publisher |
Wiley |
publishDate |
2014 |
url |
http://dx.doi.org/10.1111/jfb.12314 https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fjfb.12314 https://onlinelibrary.wiley.com/doi/pdf/10.1111/jfb.12314 |
genre |
Bering Sea Kuskokwim Beringia Yukon |
genre_facet |
Bering Sea Kuskokwim Beringia Yukon |
op_source |
Journal of Fish Biology volume 84, issue 2, page 523-538 ISSN 0022-1112 1095-8649 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/jfb.12314 |
container_title |
Journal of Fish Biology |
container_volume |
84 |
container_issue |
2 |
container_start_page |
523 |
op_container_end_page |
538 |
_version_ |
1799477805843480576 |