The loss of genetic diversity in Dabry's sturgeon (Acipenser dabryanus, Dumeril) as revealed by DNA fingerprinting
Identifieur interne : 000376 ( Istex/Curation ); précédent : 000375; suivant : 000377The loss of genetic diversity in Dabry's sturgeon (Acipenser dabryanus, Dumeril) as revealed by DNA fingerprinting
Auteurs : Qiu-Hong Wan [République populaire de Chine] ; Sheng-Guo Fang [République populaire de Chine] ; Ya-Nan Li [République populaire de Chine]Source :
- Aquatic Conservation: Marine and Freshwater Ecosystems [ 1052-7613 ] ; 2003-05.
English descriptors
- KwdEn :
Abstract
1. Dabry's sturgeon, a large, long‐lived migratory fish is endemic to the Yangtze River. Over‐fishing and habitat destruction have caused large‐scale declines in natural stocks in the last two decades. 2. Examining patterns of genetic diversity has become an integral component of many management plans for endangered species. DNA fingerprinting was applied to detect genetic diversity in Dabry's sturgeon collected in 1958–1959, 1980–1981 and 1998–1999. 3. Studies on direct genetic parameters (genetic variability, hypervariable loci and heterozygosity) and indirect parameters (band‐sharing coefficient and allelic frequency) showed that the continuous decline in wild populations has caused the loss of genetic diversity in present‐day sturgeon. 4. The present‐day populations have the lowest genetic variability; thus, effective management is needed to preserve genetic diversity. 5. A conservation strategy is urgently required, comprising artificial rearing facilities coupled with breeding management plans. Copyright © 2003 John Wiley & Sons, Ltd.
Url:
DOI: 10.1002/aqc.575
Links toward previous steps (curation, corpus...)
- to stream Istex, to step Corpus: Pour aller vers cette notice dans l'étape Curation :000377
Links to Exploration step
ISTEX:9F08F1C1D0F30AC387A7B7E68862AE8FA66663F5Le document en format XML
<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">The loss of genetic diversity in Dabry's sturgeon (Acipenser dabryanus, Dumeril) as revealed by DNA fingerprinting</title><author><name sortKey="Wan, Qiu Ong" sort="Wan, Qiu Ong" uniqKey="Wan Q" first="Qiu-Hong" last="Wan">Qiu-Hong Wan</name><affiliation wicri:level="1"><mods:affiliation>College of Life Sciences, Zhejiang University, Hangzhou 310029, Zhejiang, Peoples' Republic of China</mods:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>College of Life Sciences, Zhejiang University, Hangzhou 310029, Zhejiang</wicri:regionArea></affiliation><affiliation wicri:level="1"><mods:affiliation>The Key Laboratory of Conservation Genetics and Reproductive Biology for Endangered Wild Animals, Ministry of Education, Peoples' Republic of China</mods:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>The Key Laboratory of Conservation Genetics and Reproductive Biology for Endangered Wild Animals, Ministry of Education</wicri:regionArea></affiliation></author><author><name sortKey="Fang, Sheng Uo" sort="Fang, Sheng Uo" uniqKey="Fang S" first="Sheng-Guo" last="Fang">Sheng-Guo Fang</name><affiliation wicri:level="1"><mods:affiliation>College of Life Sciences, Zhejiang University, Hangzhou 310029, Zhejiang, Peoples' Republic of China</mods:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>College of Life Sciences, Zhejiang University, Hangzhou 310029, Zhejiang</wicri:regionArea></affiliation><affiliation wicri:level="1"><mods:affiliation>The Key Laboratory of Conservation Genetics and Reproductive Biology for Endangered Wild Animals, Ministry of Education, Peoples' Republic of China</mods:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>The Key Laboratory of Conservation Genetics and Reproductive Biology for Endangered Wild Animals, Ministry of Education</wicri:regionArea></affiliation><affiliation wicri:level="1"><mods:affiliation>Department of Biology, College of Life Sciences, Zhejiang University, Hua Jia Chi Campus, Kai Xuan Road No. 268, Hangzhou 310029, Zhejiang, Peoples' Republic of China</mods:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>Department of Biology, College of Life Sciences, Zhejiang University, Hua Jia Chi Campus, Kai Xuan Road No. 268, Hangzhou 310029, Zhejiang</wicri:regionArea></affiliation></author><author><name sortKey="Li, Ya An" sort="Li, Ya An" uniqKey="Li Y" first="Ya-Nan" last="Li">Ya-Nan Li</name><affiliation wicri:level="1"><mods:affiliation>College of Life Sciences, Zhejiang University, Hangzhou 310029, Zhejiang, Peoples' Republic of China</mods:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>College of Life Sciences, Zhejiang University, Hangzhou 310029, Zhejiang</wicri:regionArea></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:9F08F1C1D0F30AC387A7B7E68862AE8FA66663F5</idno><date when="2003" year="2003">2003</date><idno type="doi">10.1002/aqc.575</idno><idno type="url">https://api.istex.fr/document/9F08F1C1D0F30AC387A7B7E68862AE8FA66663F5/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">000377</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">000377</idno><idno type="wicri:Area/Istex/Curation">000376</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">The loss of genetic diversity in Dabry's sturgeon (Acipenser dabryanus, Dumeril) as revealed by DNA fingerprinting</title><author><name sortKey="Wan, Qiu Ong" sort="Wan, Qiu Ong" uniqKey="Wan Q" first="Qiu-Hong" last="Wan">Qiu-Hong Wan</name><affiliation wicri:level="1"><mods:affiliation>College of Life Sciences, Zhejiang University, Hangzhou 310029, Zhejiang, Peoples' Republic of China</mods:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>College of Life Sciences, Zhejiang University, Hangzhou 310029, Zhejiang</wicri:regionArea></affiliation><affiliation wicri:level="1"><mods:affiliation>The Key Laboratory of Conservation Genetics and Reproductive Biology for Endangered Wild Animals, Ministry of Education, Peoples' Republic of China</mods:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>The Key Laboratory of Conservation Genetics and Reproductive Biology for Endangered Wild Animals, Ministry of Education</wicri:regionArea></affiliation></author><author><name sortKey="Fang, Sheng Uo" sort="Fang, Sheng Uo" uniqKey="Fang S" first="Sheng-Guo" last="Fang">Sheng-Guo Fang</name><affiliation wicri:level="1"><mods:affiliation>College of Life Sciences, Zhejiang University, Hangzhou 310029, Zhejiang, Peoples' Republic of China</mods:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>College of Life Sciences, Zhejiang University, Hangzhou 310029, Zhejiang</wicri:regionArea></affiliation><affiliation wicri:level="1"><mods:affiliation>The Key Laboratory of Conservation Genetics and Reproductive Biology for Endangered Wild Animals, Ministry of Education, Peoples' Republic of China</mods:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>The Key Laboratory of Conservation Genetics and Reproductive Biology for Endangered Wild Animals, Ministry of Education</wicri:regionArea></affiliation><affiliation wicri:level="1"><mods:affiliation>Department of Biology, College of Life Sciences, Zhejiang University, Hua Jia Chi Campus, Kai Xuan Road No. 268, Hangzhou 310029, Zhejiang, Peoples' Republic of China</mods:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>Department of Biology, College of Life Sciences, Zhejiang University, Hua Jia Chi Campus, Kai Xuan Road No. 268, Hangzhou 310029, Zhejiang</wicri:regionArea></affiliation></author><author><name sortKey="Li, Ya An" sort="Li, Ya An" uniqKey="Li Y" first="Ya-Nan" last="Li">Ya-Nan Li</name><affiliation wicri:level="1"><mods:affiliation>College of Life Sciences, Zhejiang University, Hangzhou 310029, Zhejiang, Peoples' Republic of China</mods:affiliation><country xml:lang="fr" wicri:curation="lc">République populaire de Chine</country><wicri:regionArea>College of Life Sciences, Zhejiang University, Hangzhou 310029, Zhejiang</wicri:regionArea></affiliation></author></analytic><monogr></monogr><series><title level="j">Aquatic Conservation: Marine and Freshwater Ecosystems</title><title level="j" type="abbrev">Aquatic Conserv: Mar. Freshw. Ecosyst.</title><idno type="ISSN">1052-7613</idno><idno type="eISSN">1099-0755</idno><imprint><publisher>John Wiley & Sons, Ltd.</publisher><pubPlace>Chichester, UK</pubPlace><date type="published" when="2003-05">2003-05</date><biblScope unit="volume">13</biblScope><biblScope unit="issue">3</biblScope><biblScope unit="page" from="225">225</biblScope><biblScope unit="page" to="231">231</biblScope></imprint><idno type="ISSN">1052-7613</idno></series><idno type="istex">9F08F1C1D0F30AC387A7B7E68862AE8FA66663F5</idno><idno type="DOI">10.1002/aqc.575</idno><idno type="ArticleID">AQC575</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">1052-7613</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>DNA fingerprinting</term><term>Dabry's sturgeon</term><term>Yangtze River</term><term>conservation</term><term>endangered</term><term>loss of genetic diversity</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">1. Dabry's sturgeon, a large, long‐lived migratory fish is endemic to the Yangtze River. Over‐fishing and habitat destruction have caused large‐scale declines in natural stocks in the last two decades. 2. Examining patterns of genetic diversity has become an integral component of many management plans for endangered species. DNA fingerprinting was applied to detect genetic diversity in Dabry's sturgeon collected in 1958–1959, 1980–1981 and 1998–1999. 3. Studies on direct genetic parameters (genetic variability, hypervariable loci and heterozygosity) and indirect parameters (band‐sharing coefficient and allelic frequency) showed that the continuous decline in wild populations has caused the loss of genetic diversity in present‐day sturgeon. 4. The present‐day populations have the lowest genetic variability; thus, effective management is needed to preserve genetic diversity. 5. A conservation strategy is urgently required, comprising artificial rearing facilities coupled with breeding management plans. Copyright © 2003 John Wiley & Sons, Ltd.</div></front></TEI></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Eau/explor/EsturgeonV1/Data/Istex/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000376 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Istex/Curation/biblio.hfd -nk 000376 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Eau
|area= EsturgeonV1
|flux= Istex
|étape= Curation
|type= RBID
|clé= ISTEX:9F08F1C1D0F30AC387A7B7E68862AE8FA66663F5
|texte= The loss of genetic diversity in Dabry's sturgeon (Acipenser dabryanus, Dumeril) as revealed by DNA fingerprinting
}}
| This area was generated with Dilib version V0.6.27. |  |