Isolation and characterization of eight microsatellite loci in the icefish Chaenocephalus aceratus (Perciformes, Notothenioidea, Channichthyidae)
We characterized eight polymorphic microsatellites in the Scotia icefish Chaenocephalus aceratus (Perciformes, Notothenioidei, Channichthyidae) that is endemic of Southern Ocean waters surrounding the tip of the Antarctic Peninsula. Microsatellites were isolated from a partial genomic library enrich...
Published in: | Molecular Ecology Notes |
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BBLACKWELL PUBLISHING, 9600 GARSINGTON RD, OXFORD OX4 2DQ, OXON, ENGLAND
2007
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Online Access: | http://hdl.handle.net/11577/1777336 https://doi.org/10.1111/j.1471-8286.2007.01703.x |
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ftunivpadovairis:oai:www.research.unipd.it:11577/1777336 2024-04-14T08:03:27+00:00 Isolation and characterization of eight microsatellite loci in the icefish Chaenocephalus aceratus (Perciformes, Notothenioidea, Channichthyidae) SUSANA E BORTOLOTTO E BUCCOLI S PAPETTI, CHIARA BARBISAN, FEDERICA PATARNELLO, TOMASO ZANE, LORENZO Susana, E Papetti, Chiara Barbisan, Federica Bortolotto, E Buccoli, S Patarnello, Tomaso Zane, Lorenzo 2007 STAMPA http://hdl.handle.net/11577/1777336 https://doi.org/10.1111/j.1471-8286.2007.01703.x eng eng BBLACKWELL PUBLISHING, 9600 GARSINGTON RD, OXFORD OX4 2DQ, OXON, ENGLAND info:eu-repo/semantics/altIdentifier/wos/WOS:000249193000014 volume:7 firstpage:791 lastpage:793 numberofpages:3 journal:MOLECULAR ECOLOGY NOTES http://hdl.handle.net/11577/1777336 doi:10.1111/j.1471-8286.2007.01703.x info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-34548230380 Microsatellite Genetic marker Antarctic fish info:eu-repo/semantics/article 2007 ftunivpadovairis https://doi.org/10.1111/j.1471-8286.2007.01703.x 2024-03-21T18:59:18Z We characterized eight polymorphic microsatellites in the Scotia icefish Chaenocephalus aceratus (Perciformes, Notothenioidei, Channichthyidae) that is endemic of Southern Ocean waters surrounding the tip of the Antarctic Peninsula. Microsatellites were isolated from a partial genomic library enriched for an AC motif. The number of alleles ranged from two to 19 with a mean observed hererozygosity of 0.71. Loci were in Hardy–Weinberg equilibrium and no evidence for linkage disequilibrium was found. These molecular markers will be useful to investigate Scotia icefish genetic structure, possibly providing insights on its effective population size and demographic history. Article in Journal/Newspaper Antarc* Antarctic Antarctic Peninsula Icefish Southern Ocean Padua Research Archive (IRIS - Università degli Studi di Padova) Antarctic Southern Ocean The Antarctic Antarctic Peninsula Molecular Ecology Notes 7 5 791 793 |
institution |
Open Polar |
collection |
Padua Research Archive (IRIS - Università degli Studi di Padova) |
op_collection_id |
ftunivpadovairis |
language |
English |
topic |
Microsatellite Genetic marker Antarctic fish |
spellingShingle |
Microsatellite Genetic marker Antarctic fish SUSANA E BORTOLOTTO E BUCCOLI S PAPETTI, CHIARA BARBISAN, FEDERICA PATARNELLO, TOMASO ZANE, LORENZO Isolation and characterization of eight microsatellite loci in the icefish Chaenocephalus aceratus (Perciformes, Notothenioidea, Channichthyidae) |
topic_facet |
Microsatellite Genetic marker Antarctic fish |
description |
We characterized eight polymorphic microsatellites in the Scotia icefish Chaenocephalus aceratus (Perciformes, Notothenioidei, Channichthyidae) that is endemic of Southern Ocean waters surrounding the tip of the Antarctic Peninsula. Microsatellites were isolated from a partial genomic library enriched for an AC motif. The number of alleles ranged from two to 19 with a mean observed hererozygosity of 0.71. Loci were in Hardy–Weinberg equilibrium and no evidence for linkage disequilibrium was found. These molecular markers will be useful to investigate Scotia icefish genetic structure, possibly providing insights on its effective population size and demographic history. |
author2 |
Susana, E Papetti, Chiara Barbisan, Federica Bortolotto, E Buccoli, S Patarnello, Tomaso Zane, Lorenzo |
format |
Article in Journal/Newspaper |
author |
SUSANA E BORTOLOTTO E BUCCOLI S PAPETTI, CHIARA BARBISAN, FEDERICA PATARNELLO, TOMASO ZANE, LORENZO |
author_facet |
SUSANA E BORTOLOTTO E BUCCOLI S PAPETTI, CHIARA BARBISAN, FEDERICA PATARNELLO, TOMASO ZANE, LORENZO |
author_sort |
SUSANA E |
title |
Isolation and characterization of eight microsatellite loci in the icefish Chaenocephalus aceratus (Perciformes, Notothenioidea, Channichthyidae) |
title_short |
Isolation and characterization of eight microsatellite loci in the icefish Chaenocephalus aceratus (Perciformes, Notothenioidea, Channichthyidae) |
title_full |
Isolation and characterization of eight microsatellite loci in the icefish Chaenocephalus aceratus (Perciformes, Notothenioidea, Channichthyidae) |
title_fullStr |
Isolation and characterization of eight microsatellite loci in the icefish Chaenocephalus aceratus (Perciformes, Notothenioidea, Channichthyidae) |
title_full_unstemmed |
Isolation and characterization of eight microsatellite loci in the icefish Chaenocephalus aceratus (Perciformes, Notothenioidea, Channichthyidae) |
title_sort |
isolation and characterization of eight microsatellite loci in the icefish chaenocephalus aceratus (perciformes, notothenioidea, channichthyidae) |
publisher |
BBLACKWELL PUBLISHING, 9600 GARSINGTON RD, OXFORD OX4 2DQ, OXON, ENGLAND |
publishDate |
2007 |
url |
http://hdl.handle.net/11577/1777336 https://doi.org/10.1111/j.1471-8286.2007.01703.x |
geographic |
Antarctic Southern Ocean The Antarctic Antarctic Peninsula |
geographic_facet |
Antarctic Southern Ocean The Antarctic Antarctic Peninsula |
genre |
Antarc* Antarctic Antarctic Peninsula Icefish Southern Ocean |
genre_facet |
Antarc* Antarctic Antarctic Peninsula Icefish Southern Ocean |
op_relation |
info:eu-repo/semantics/altIdentifier/wos/WOS:000249193000014 volume:7 firstpage:791 lastpage:793 numberofpages:3 journal:MOLECULAR ECOLOGY NOTES http://hdl.handle.net/11577/1777336 doi:10.1111/j.1471-8286.2007.01703.x info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-34548230380 |
op_doi |
https://doi.org/10.1111/j.1471-8286.2007.01703.x |
container_title |
Molecular Ecology Notes |
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7 |
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5 |
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791 |
op_container_end_page |
793 |
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1796299710072356864 |