UPDATE OF THE MOLECULAR PHYLOGENY OF THE AUSTROPOTAMOBIUS PALLIPES SPECIES COMPLEX BY INCLUDING SPECIMENS FROM SOUTH TYROL (ITALY) AND CARINTHIA (AUSTRIA)
The phylogenetic relationships of the Austropotamobius pallipes species complex were assessed in several recent genetic studies by analysing sequences of the mitochondrial DNA. Although the Alpine region is known to harbour great extents of morphological and genetic diversity, none of the previ...
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Online Access: | http://dx.doi.org/10.1051/kmae:2005020 |
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doaj-af263fa58378403cbab90614b52a22592020-11-24T22:56:04ZengEDP SciencesKnowledge and Management of Aquatic Ecosystems1961-95022005-07-010376-37762763610.1051/kmae:2005020kmae2005376p627UPDATE OF THE MOLECULAR PHYLOGENY OF THE AUSTROPOTAMOBIUS PALLIPES SPECIES COMPLEX BY INCLUDING SPECIMENS FROM SOUTH TYROL (ITALY) AND CARINTHIA (AUSTRIA)BARIC S.HÖLLRIGL A.KERSCHBAMER C.FÜREDER L.PETUTSCHNIG J.DALLA VIA J. The phylogenetic relationships of the Austropotamobius pallipes species complex were assessed in several recent genetic studies by analysing sequences of the mitochondrial DNA. Although the Alpine region is known to harbour great extents of morphological and genetic diversity, none of the previous studies included populations from South Tyrol in Northern Italy and Carinthia in Southern Austria. In order to clarify their taxonomic status white-clawed crayfish were sampled from six populations in South Tyrol and three populations in Carinthia. Phylogenetic analyses are based on partial DNA sequences of the mitochondrial DNA 16S rRNA gene, which were supplemented with sequences deposited in GenBank. All surveyed individuals from the six populations in South Tyrol comprised a single haplotype that equalled the already described haplotype S3. This haplotype is distributed in Plansee (Austria) as well as several other localities in Italy and Switzerland, and belongs to the A. italicus carinthiacus clade. The investigated specimens from all three Carinthian populations also displayed one single haplotype. However, this haplotype clustered in the A. italicus carsicus clade and has not been published before. Our study clearly shows that neither Austrian crayfish populations from Plansee and Carinthia, nor populations from South Tyrol and Carinthia belong to the same phylogenetic lineage. http://dx.doi.org/10.1051/kmae:2005020white clawed crayfishmolecular phylogenymitochondrial DNA 16S rRNA gene |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
BARIC S. HÖLLRIGL A. KERSCHBAMER C. FÜREDER L. PETUTSCHNIG J. DALLA VIA J. |
spellingShingle |
BARIC S. HÖLLRIGL A. KERSCHBAMER C. FÜREDER L. PETUTSCHNIG J. DALLA VIA J. UPDATE OF THE MOLECULAR PHYLOGENY OF THE AUSTROPOTAMOBIUS PALLIPES SPECIES COMPLEX BY INCLUDING SPECIMENS FROM SOUTH TYROL (ITALY) AND CARINTHIA (AUSTRIA) Knowledge and Management of Aquatic Ecosystems white clawed crayfish molecular phylogeny mitochondrial DNA 16S rRNA gene |
author_facet |
BARIC S. HÖLLRIGL A. KERSCHBAMER C. FÜREDER L. PETUTSCHNIG J. DALLA VIA J. |
author_sort |
BARIC S. |
title |
UPDATE OF THE MOLECULAR PHYLOGENY OF THE AUSTROPOTAMOBIUS PALLIPES SPECIES COMPLEX BY INCLUDING SPECIMENS FROM SOUTH TYROL (ITALY) AND CARINTHIA (AUSTRIA) |
title_short |
UPDATE OF THE MOLECULAR PHYLOGENY OF THE AUSTROPOTAMOBIUS PALLIPES SPECIES COMPLEX BY INCLUDING SPECIMENS FROM SOUTH TYROL (ITALY) AND CARINTHIA (AUSTRIA) |
title_full |
UPDATE OF THE MOLECULAR PHYLOGENY OF THE AUSTROPOTAMOBIUS PALLIPES SPECIES COMPLEX BY INCLUDING SPECIMENS FROM SOUTH TYROL (ITALY) AND CARINTHIA (AUSTRIA) |
title_fullStr |
UPDATE OF THE MOLECULAR PHYLOGENY OF THE AUSTROPOTAMOBIUS PALLIPES SPECIES COMPLEX BY INCLUDING SPECIMENS FROM SOUTH TYROL (ITALY) AND CARINTHIA (AUSTRIA) |
title_full_unstemmed |
UPDATE OF THE MOLECULAR PHYLOGENY OF THE AUSTROPOTAMOBIUS PALLIPES SPECIES COMPLEX BY INCLUDING SPECIMENS FROM SOUTH TYROL (ITALY) AND CARINTHIA (AUSTRIA) |
title_sort |
update of the molecular phylogeny of the austropotamobius pallipes species complex by including specimens from south tyrol (italy) and carinthia (austria) |
publisher |
EDP Sciences |
series |
Knowledge and Management of Aquatic Ecosystems |
issn |
1961-9502 |
publishDate |
2005-07-01 |
description |
The phylogenetic relationships of the Austropotamobius pallipes species complex were assessed in several recent genetic studies by analysing sequences of the mitochondrial DNA. Although the Alpine region is known to harbour great extents of morphological and genetic diversity, none of the previous studies included populations from South Tyrol in Northern Italy and Carinthia in Southern Austria. In order to clarify their taxonomic status white-clawed crayfish were sampled from six populations in South Tyrol and three populations in Carinthia. Phylogenetic analyses are based on partial DNA sequences of the mitochondrial DNA 16S rRNA gene, which were supplemented with sequences deposited in GenBank. All surveyed individuals from the six populations in South Tyrol comprised a single haplotype that equalled the already described haplotype S3. This haplotype is distributed in Plansee (Austria) as well as several other localities in Italy and Switzerland, and belongs to the A. italicus carinthiacus clade. The investigated specimens from all three Carinthian populations also displayed one single haplotype. However, this haplotype clustered in the A. italicus carsicus clade and has not been published before. Our study clearly shows that neither Austrian crayfish populations from Plansee and Carinthia, nor populations from South Tyrol and Carinthia belong to the same phylogenetic lineage.
|
topic |
white clawed crayfish molecular phylogeny mitochondrial DNA 16S rRNA gene |
url |
http://dx.doi.org/10.1051/kmae:2005020 |
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