Evidence of mitochondrial DNA clones of Siberian sturgeon, Acipenser baerii, within Russian sturgeon, Acipenser gueldenstaedtii, caught in the River Volga
Eleven of 34 sturgeons caught in the River Volga classified morphologically as Acipenser gueldenstaedtii were identified as Acipenser baerii from sequence analysis of the mitochondrial cytochrome‐ b gene. The Caspian Sea and its tributaries including the Volga are not native habitats of A. baerii ....
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crwiley:10.1111/j.1461-0248.2000.00179.x 2024-06-02T07:54:13+00:00 Evidence of mitochondrial DNA clones of Siberian sturgeon, Acipenser baerii, within Russian sturgeon, Acipenser gueldenstaedtii, caught in the River Volga Jenneckens, I. Meyer, J.‐N. Debus, L. Pitra, C. Ludwig, A. 2000 http://dx.doi.org/10.1111/j.1461-0248.2000.00179.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1461-0248.2000.00179.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1461-0248.2000.00179.x en eng Wiley http://onlinelibrary.wiley.com/termsAndConditions#vor Ecology Letters volume 3, issue 6, page 503-508 ISSN 1461-023X 1461-0248 journal-article 2000 crwiley https://doi.org/10.1111/j.1461-0248.2000.00179.x 2024-05-03T11:01:51Z Eleven of 34 sturgeons caught in the River Volga classified morphologically as Acipenser gueldenstaedtii were identified as Acipenser baerii from sequence analysis of the mitochondrial cytochrome‐ b gene. The Caspian Sea and its tributaries including the Volga are not native habitats of A. baerii . No A. baerii haplotype was observed in A. gueldenstaedtii from the Sea of Azov or the South Caspian Sea. Genetic contamination of A. gueldenstaedtii with A. baerii or A. baerii hybrids has occurred in the Volga. Crosses and backcrosses of these specimens with native A. gueldenstaedtii resulted in the loss of the morphological diagnostic A. baerii features. These findings are of special concern for conservation and management programmes, as well as for specimen identification for caviar trading control. Article in Journal/Newspaper Acipenser baerii Siberian sturgeon Wiley Online Library Ecology Letters 3 6 503 508 |
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Open Polar |
collection |
Wiley Online Library |
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crwiley |
language |
English |
description |
Eleven of 34 sturgeons caught in the River Volga classified morphologically as Acipenser gueldenstaedtii were identified as Acipenser baerii from sequence analysis of the mitochondrial cytochrome‐ b gene. The Caspian Sea and its tributaries including the Volga are not native habitats of A. baerii . No A. baerii haplotype was observed in A. gueldenstaedtii from the Sea of Azov or the South Caspian Sea. Genetic contamination of A. gueldenstaedtii with A. baerii or A. baerii hybrids has occurred in the Volga. Crosses and backcrosses of these specimens with native A. gueldenstaedtii resulted in the loss of the morphological diagnostic A. baerii features. These findings are of special concern for conservation and management programmes, as well as for specimen identification for caviar trading control. |
format |
Article in Journal/Newspaper |
author |
Jenneckens, I. Meyer, J.‐N. Debus, L. Pitra, C. Ludwig, A. |
spellingShingle |
Jenneckens, I. Meyer, J.‐N. Debus, L. Pitra, C. Ludwig, A. Evidence of mitochondrial DNA clones of Siberian sturgeon, Acipenser baerii, within Russian sturgeon, Acipenser gueldenstaedtii, caught in the River Volga |
author_facet |
Jenneckens, I. Meyer, J.‐N. Debus, L. Pitra, C. Ludwig, A. |
author_sort |
Jenneckens, I. |
title |
Evidence of mitochondrial DNA clones of Siberian sturgeon, Acipenser baerii, within Russian sturgeon, Acipenser gueldenstaedtii, caught in the River Volga |
title_short |
Evidence of mitochondrial DNA clones of Siberian sturgeon, Acipenser baerii, within Russian sturgeon, Acipenser gueldenstaedtii, caught in the River Volga |
title_full |
Evidence of mitochondrial DNA clones of Siberian sturgeon, Acipenser baerii, within Russian sturgeon, Acipenser gueldenstaedtii, caught in the River Volga |
title_fullStr |
Evidence of mitochondrial DNA clones of Siberian sturgeon, Acipenser baerii, within Russian sturgeon, Acipenser gueldenstaedtii, caught in the River Volga |
title_full_unstemmed |
Evidence of mitochondrial DNA clones of Siberian sturgeon, Acipenser baerii, within Russian sturgeon, Acipenser gueldenstaedtii, caught in the River Volga |
title_sort |
evidence of mitochondrial dna clones of siberian sturgeon, acipenser baerii, within russian sturgeon, acipenser gueldenstaedtii, caught in the river volga |
publisher |
Wiley |
publishDate |
2000 |
url |
http://dx.doi.org/10.1111/j.1461-0248.2000.00179.x https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1111%2Fj.1461-0248.2000.00179.x https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1461-0248.2000.00179.x |
genre |
Acipenser baerii Siberian sturgeon |
genre_facet |
Acipenser baerii Siberian sturgeon |
op_source |
Ecology Letters volume 3, issue 6, page 503-508 ISSN 1461-023X 1461-0248 |
op_rights |
http://onlinelibrary.wiley.com/termsAndConditions#vor |
op_doi |
https://doi.org/10.1111/j.1461-0248.2000.00179.x |
container_title |
Ecology Letters |
container_volume |
3 |
container_issue |
6 |
container_start_page |
503 |
op_container_end_page |
508 |
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1800745885054795776 |