Comparative mtDNA sequence (control region, ATPase 6 and NADH‐1) divergence in Hucho taimen(Pallas) across four Siberian river basins
Hucho taimen from eight populations spanning four drainage basins (Amur, Lena, Enisei and Khatanga) were analysed for nucleotide sequence variation across three mitochondrial genes (ATP6, NADH‐1 and control region). Samples of H. hucho , Brachymystax lenok (sharp‐snouted and blunt‐snouted forms) and...
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crwiley:10.1111/j.0022-1112.2005.00807.x 2024-06-02T08:07:52+00:00 Comparative mtDNA sequence (control region, ATPase 6 and NADH‐1) divergence in Hucho taimen(Pallas) across four Siberian river basins Froufe, E. Alekseyev, S. Knizhin, I. Weiss, S. 2005 http://dx.doi.org/10.1111/j.0022-1112.2005.00807.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.0022-1112.2005.00807.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.0022-1112.2005.00807.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Journal of Fish Biology volume 67, issue 4, page 1040-1053 ISSN 0022-1112 1095-8649 journal-article 2005 crwiley https://doi.org/10.1111/j.0022-1112.2005.00807.x 2024-05-03T11:50:16Z Hucho taimen from eight populations spanning four drainage basins (Amur, Lena, Enisei and Khatanga) were analysed for nucleotide sequence variation across three mitochondrial genes (ATP6, NADH‐1 and control region). Samples of H. hucho , Brachymystax lenok (sharp‐snouted and blunt‐snouted forms) and Parahucho perryi were also included for comparison. Nucleotide variation across a total of 1826 base pairs in H. taimen revealed shared haplotypes between the Amur and Lena basins, further supporting a previous hypothesis of late to post‐Pleistocene hydrological exchange between these now disjunct basins. In contrast to an earlier study using the control region alone, clear phylogeographic structure was seen at a large geographic scale, reflected by two phylogroups, one corresponding to the Amur and Lena basins, and the other to the Enisei and Khatanga basins. Comparative rates of divergence revealed considerably faster and less heterogeneous substitution rates for the two coding genes, especially at interspecific levels compared to the mtDNA control region. Article in Journal/Newspaper Hucho taimen khatanga Wiley Online Library Journal of Fish Biology 67 4 1040 1053 |
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Open Polar |
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Wiley Online Library |
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crwiley |
language |
English |
description |
Hucho taimen from eight populations spanning four drainage basins (Amur, Lena, Enisei and Khatanga) were analysed for nucleotide sequence variation across three mitochondrial genes (ATP6, NADH‐1 and control region). Samples of H. hucho , Brachymystax lenok (sharp‐snouted and blunt‐snouted forms) and Parahucho perryi were also included for comparison. Nucleotide variation across a total of 1826 base pairs in H. taimen revealed shared haplotypes between the Amur and Lena basins, further supporting a previous hypothesis of late to post‐Pleistocene hydrological exchange between these now disjunct basins. In contrast to an earlier study using the control region alone, clear phylogeographic structure was seen at a large geographic scale, reflected by two phylogroups, one corresponding to the Amur and Lena basins, and the other to the Enisei and Khatanga basins. Comparative rates of divergence revealed considerably faster and less heterogeneous substitution rates for the two coding genes, especially at interspecific levels compared to the mtDNA control region. |
format |
Article in Journal/Newspaper |
author |
Froufe, E. Alekseyev, S. Knizhin, I. Weiss, S. |
spellingShingle |
Froufe, E. Alekseyev, S. Knizhin, I. Weiss, S. Comparative mtDNA sequence (control region, ATPase 6 and NADH‐1) divergence in Hucho taimen(Pallas) across four Siberian river basins |
author_facet |
Froufe, E. Alekseyev, S. Knizhin, I. Weiss, S. |
author_sort |
Froufe, E. |
title |
Comparative mtDNA sequence (control region, ATPase 6 and NADH‐1) divergence in Hucho taimen(Pallas) across four Siberian river basins |
title_short |
Comparative mtDNA sequence (control region, ATPase 6 and NADH‐1) divergence in Hucho taimen(Pallas) across four Siberian river basins |
title_full |
Comparative mtDNA sequence (control region, ATPase 6 and NADH‐1) divergence in Hucho taimen(Pallas) across four Siberian river basins |
title_fullStr |
Comparative mtDNA sequence (control region, ATPase 6 and NADH‐1) divergence in Hucho taimen(Pallas) across four Siberian river basins |
title_full_unstemmed |
Comparative mtDNA sequence (control region, ATPase 6 and NADH‐1) divergence in Hucho taimen(Pallas) across four Siberian river basins |
title_sort |
comparative mtdna sequence (control region, atpase 6 and nadh‐1) divergence in hucho taimen(pallas) across four siberian river basins |
publisher |
Wiley |
publishDate |
2005 |
url |
http://dx.doi.org/10.1111/j.0022-1112.2005.00807.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.0022-1112.2005.00807.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.0022-1112.2005.00807.x |
genre |
Hucho taimen khatanga |
genre_facet |
Hucho taimen khatanga |
op_source |
Journal of Fish Biology volume 67, issue 4, page 1040-1053 ISSN 0022-1112 1095-8649 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.0022-1112.2005.00807.x |
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Journal of Fish Biology |
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67 |
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4 |
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1040 |
op_container_end_page |
1053 |
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1800752993213087744 |