Current and historic gene flow of the sand goby Pomatoschistus minutus on the European Continental Shelf and in the Mediterranean Sea
Phylogeographical patterns of the sand goby Pomatoschistus minutus (Gobiidae, Teleostei) were studied by means of sequence and single-stranded conformational polymorphism analysis of a 283-bp fragment of the cytochrome b locus of the mtDNA. A total of 228 individuals sampled at 13 sites throughout t...
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ftunivleuven:oai:lirias.kuleuven.be:123456789/182236 2023-05-15T15:32:37+02:00 Current and historic gene flow of the sand goby Pomatoschistus minutus on the European Continental Shelf and in the Mediterranean Sea Gysels, Es Hellemans, Bart Patarnello, T Volckaert, Filip 2004 https://lirias.kuleuven.be/handle/123456789/182236 en eng Biological Journal of The Linnean Society vol:83 issue:4 pages:561-576 https://lirias.kuleuven.be/handle/123456789/182236 0024-4066 Adriatic Sea allopatric speciation cytochrome b genetic structure phylogeography Almeria-Oran Front Salmon Salmo-Salar Mitochondrial-DNA Population History Atlantic Salmon Fresh-Water North-Sea Geographical-Distribution Allozyme Variation Cladistic-Analysis Description (Metadata) only IT article 2004 ftunivleuven 2015-12-22T15:36:15Z Phylogeographical patterns of the sand goby Pomatoschistus minutus (Gobiidae, Teleostei) were studied by means of sequence and single-stranded conformational polymorphism analysis of a 283-bp fragment of the cytochrome b locus of the mtDNA. A total of 228 individuals sampled at 13 sites throughout the species's distributional range revealed a moderate level of diversity and a low but significant level of overall genetic differentiation at all but one site. The goby sample from the Adriatic Sea differed in sequence by approximately 10% from the Atlantic R minutus and is thought to belong to a cryptic species of the genus Pomatoschistus. Limited genetic differentiation with a weak pattern of isolation-by-distance was recorded throughout the distributional range of the typical P minutus. Phylogeographical analysis suggested a contiguous range expansion in the Atlantic and Baltic basins during the Eemian and evidence for a glacial refugium in the southern North Sea during the Weichselian. In R minutus from the western Mediterranean Sea a high number of endemic haplotypes as well as the most common Atlantic haplotype were recorded in appreciable frequencies. This might be explained by secondary contact between different mitochondrial lineages, which evolved in allopatry. (C) 2004 The Linnean Society of London. status: published Article in Journal/Newspaper Atlantic salmon Salmo salar KU Leuven: Lirias |
institution |
Open Polar |
collection |
KU Leuven: Lirias |
op_collection_id |
ftunivleuven |
language |
English |
topic |
Adriatic Sea allopatric speciation cytochrome b genetic structure phylogeography Almeria-Oran Front Salmon Salmo-Salar Mitochondrial-DNA Population History Atlantic Salmon Fresh-Water North-Sea Geographical-Distribution Allozyme Variation Cladistic-Analysis |
spellingShingle |
Adriatic Sea allopatric speciation cytochrome b genetic structure phylogeography Almeria-Oran Front Salmon Salmo-Salar Mitochondrial-DNA Population History Atlantic Salmon Fresh-Water North-Sea Geographical-Distribution Allozyme Variation Cladistic-Analysis Gysels, Es Hellemans, Bart Patarnello, T Volckaert, Filip Current and historic gene flow of the sand goby Pomatoschistus minutus on the European Continental Shelf and in the Mediterranean Sea |
topic_facet |
Adriatic Sea allopatric speciation cytochrome b genetic structure phylogeography Almeria-Oran Front Salmon Salmo-Salar Mitochondrial-DNA Population History Atlantic Salmon Fresh-Water North-Sea Geographical-Distribution Allozyme Variation Cladistic-Analysis |
description |
Phylogeographical patterns of the sand goby Pomatoschistus minutus (Gobiidae, Teleostei) were studied by means of sequence and single-stranded conformational polymorphism analysis of a 283-bp fragment of the cytochrome b locus of the mtDNA. A total of 228 individuals sampled at 13 sites throughout the species's distributional range revealed a moderate level of diversity and a low but significant level of overall genetic differentiation at all but one site. The goby sample from the Adriatic Sea differed in sequence by approximately 10% from the Atlantic R minutus and is thought to belong to a cryptic species of the genus Pomatoschistus. Limited genetic differentiation with a weak pattern of isolation-by-distance was recorded throughout the distributional range of the typical P minutus. Phylogeographical analysis suggested a contiguous range expansion in the Atlantic and Baltic basins during the Eemian and evidence for a glacial refugium in the southern North Sea during the Weichselian. In R minutus from the western Mediterranean Sea a high number of endemic haplotypes as well as the most common Atlantic haplotype were recorded in appreciable frequencies. This might be explained by secondary contact between different mitochondrial lineages, which evolved in allopatry. (C) 2004 The Linnean Society of London. status: published |
format |
Article in Journal/Newspaper |
author |
Gysels, Es Hellemans, Bart Patarnello, T Volckaert, Filip |
author_facet |
Gysels, Es Hellemans, Bart Patarnello, T Volckaert, Filip |
author_sort |
Gysels, Es |
title |
Current and historic gene flow of the sand goby Pomatoschistus minutus on the European Continental Shelf and in the Mediterranean Sea |
title_short |
Current and historic gene flow of the sand goby Pomatoschistus minutus on the European Continental Shelf and in the Mediterranean Sea |
title_full |
Current and historic gene flow of the sand goby Pomatoschistus minutus on the European Continental Shelf and in the Mediterranean Sea |
title_fullStr |
Current and historic gene flow of the sand goby Pomatoschistus minutus on the European Continental Shelf and in the Mediterranean Sea |
title_full_unstemmed |
Current and historic gene flow of the sand goby Pomatoschistus minutus on the European Continental Shelf and in the Mediterranean Sea |
title_sort |
current and historic gene flow of the sand goby pomatoschistus minutus on the european continental shelf and in the mediterranean sea |
publishDate |
2004 |
url |
https://lirias.kuleuven.be/handle/123456789/182236 |
genre |
Atlantic salmon Salmo salar |
genre_facet |
Atlantic salmon Salmo salar |
op_relation |
Biological Journal of The Linnean Society vol:83 issue:4 pages:561-576 https://lirias.kuleuven.be/handle/123456789/182236 0024-4066 |
_version_ |
1766363103365169152 |