The loss of genetic diversity in Dabry's sturgeon (Acipenser dabryanus, Dumeril) as revealed by DNA fingerprinting
Identifieur interne : 000274 ( PascalFrancis/Checkpoint ); précédent : 000273; suivant : 000275The 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 [ 1052-7613 ] ; 2003.
Descripteurs français
- Pascal (Inist)
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.
Affiliations:
Links toward previous steps (curation, corpus...)
Links to Exploration step
Pascal:03-0357611Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">The loss of genetic diversity in Dabry's sturgeon (Acipenser dabryanus, Dumeril) as revealed by DNA fingerprinting</title><author><name sortKey="Wan, Qiu Hong" sort="Wan, Qiu Hong" uniqKey="Wan Q" first="Qiu-Hong" last="Wan">Qiu-Hong Wan</name><affiliation wicri:level="4"><inist:fA14 i1="01"><s1>College of Life Sciences, Zhejiang University</s1><s2>Hangzhou 310029, Zhejiang</s2><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>République populaire de Chine</country><placeName><settlement type="city">Hangzhou</settlement><region type="province">Zhejiang</region></placeName><orgName type="university">Université de Zhejiang</orgName></affiliation><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>The Key Laboratory of Conservation Genetics and Reproductive Biology for Endangered Wild Animals, Ministry of Education</s1><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>République populaire de Chine</country><wicri:noRegion>The Key Laboratory of Conservation Genetics and Reproductive Biology for Endangered Wild Animals, Ministry of Education</wicri:noRegion></affiliation></author><author><name sortKey="Fang, Sheng Guo" sort="Fang, Sheng Guo" uniqKey="Fang S" first="Sheng-Guo" last="Fang">Sheng-Guo Fang</name><affiliation wicri:level="4"><inist:fA14 i1="01"><s1>College of Life Sciences, Zhejiang University</s1><s2>Hangzhou 310029, Zhejiang</s2><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>République populaire de Chine</country><placeName><settlement type="city">Hangzhou</settlement><region type="province">Zhejiang</region></placeName><orgName type="university">Université de Zhejiang</orgName></affiliation><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>The Key Laboratory of Conservation Genetics and Reproductive Biology for Endangered Wild Animals, Ministry of Education</s1><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>République populaire de Chine</country><wicri:noRegion>The Key Laboratory of Conservation Genetics and Reproductive Biology for Endangered Wild Animals, Ministry of Education</wicri:noRegion></affiliation></author><author><name sortKey="Li, Ya Nan" sort="Li, Ya Nan" uniqKey="Li Y" first="Ya-Nan" last="Li">Ya-Nan Li</name><affiliation wicri:level="4"><inist:fA14 i1="01"><s1>College of Life Sciences, Zhejiang University</s1><s2>Hangzhou 310029, Zhejiang</s2><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>République populaire de Chine</country><placeName><settlement type="city">Hangzhou</settlement><region type="province">Zhejiang</region></placeName><orgName type="university">Université de Zhejiang</orgName></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">03-0357611</idno><date when="2003">2003</date><idno type="stanalyst">PASCAL 03-0357611 INIST</idno><idno type="RBID">Pascal:03-0357611</idno><idno type="wicri:Area/PascalFrancis/Corpus">000292</idno><idno type="wicri:Area/PascalFrancis/Curation">000084</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">000274</idno><idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">000274</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">The loss of genetic diversity in Dabry's sturgeon (Acipenser dabryanus, Dumeril) as revealed by DNA fingerprinting</title><author><name sortKey="Wan, Qiu Hong" sort="Wan, Qiu Hong" uniqKey="Wan Q" first="Qiu-Hong" last="Wan">Qiu-Hong Wan</name><affiliation wicri:level="4"><inist:fA14 i1="01"><s1>College of Life Sciences, Zhejiang University</s1><s2>Hangzhou 310029, Zhejiang</s2><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>République populaire de Chine</country><placeName><settlement type="city">Hangzhou</settlement><region type="province">Zhejiang</region></placeName><orgName type="university">Université de Zhejiang</orgName></affiliation><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>The Key Laboratory of Conservation Genetics and Reproductive Biology for Endangered Wild Animals, Ministry of Education</s1><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>République populaire de Chine</country><wicri:noRegion>The Key Laboratory of Conservation Genetics and Reproductive Biology for Endangered Wild Animals, Ministry of Education</wicri:noRegion></affiliation></author><author><name sortKey="Fang, Sheng Guo" sort="Fang, Sheng Guo" uniqKey="Fang S" first="Sheng-Guo" last="Fang">Sheng-Guo Fang</name><affiliation wicri:level="4"><inist:fA14 i1="01"><s1>College of Life Sciences, Zhejiang University</s1><s2>Hangzhou 310029, Zhejiang</s2><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>République populaire de Chine</country><placeName><settlement type="city">Hangzhou</settlement><region type="province">Zhejiang</region></placeName><orgName type="university">Université de Zhejiang</orgName></affiliation><affiliation wicri:level="1"><inist:fA14 i1="02"><s1>The Key Laboratory of Conservation Genetics and Reproductive Biology for Endangered Wild Animals, Ministry of Education</s1><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></inist:fA14><country>République populaire de Chine</country><wicri:noRegion>The Key Laboratory of Conservation Genetics and Reproductive Biology for Endangered Wild Animals, Ministry of Education</wicri:noRegion></affiliation></author><author><name sortKey="Li, Ya Nan" sort="Li, Ya Nan" uniqKey="Li Y" first="Ya-Nan" last="Li">Ya-Nan Li</name><affiliation wicri:level="4"><inist:fA14 i1="01"><s1>College of Life Sciences, Zhejiang University</s1><s2>Hangzhou 310029, Zhejiang</s2><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>République populaire de Chine</country><placeName><settlement type="city">Hangzhou</settlement><region type="province">Zhejiang</region></placeName><orgName type="university">Université de Zhejiang</orgName></affiliation></author></analytic><series><title level="j" type="main">Aquatic conservation</title><title level="j" type="abbreviated">Aquat. conserv.</title><idno type="ISSN">1052-7613</idno><imprint><date when="2003">2003</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Aquatic conservation</title><title level="j" type="abbreviated">Aquat. conserv.</title><idno type="ISSN">1052-7613</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Animal conservation</term><term>China</term><term>DNA</term><term>Endangered species</term><term>Fingerprint method</term><term>Genetic diversity</term><term>Loss</term><term>Stream</term><term>Yangtze River</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Méthode fingerprint</term><term>DNA</term><term>Perte</term><term>Diversité génétique</term><term>Protection faune</term><term>Espèce menacée</term><term>Cours eau</term><term>Chine</term><term>Acipenser dabryanus</term><term>Rivière Yangtze</term></keywords></textClass></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.</div></front></TEI><inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>1052-7613</s0></fA01><fA03 i2="1"><s0>Aquat. conserv.</s0></fA03><fA05><s2>13</s2></fA05><fA06><s2>3</s2></fA06><fA08 i1="01" i2="1" l="ENG"><s1>The loss of genetic diversity in Dabry's sturgeon (Acipenser dabryanus, Dumeril) as revealed by DNA fingerprinting</s1></fA08><fA11 i1="01" i2="1"><s1>WAN (Qiu-Hong)</s1></fA11><fA11 i1="02" i2="1"><s1>FANG (Sheng-Guo)</s1></fA11><fA11 i1="03" i2="1"><s1>LI (Ya-Nan)</s1></fA11><fA14 i1="01"><s1>College of Life Sciences, Zhejiang University</s1><s2>Hangzhou 310029, Zhejiang</s2><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ></fA14><fA14 i1="02"><s1>The Key Laboratory of Conservation Genetics and Reproductive Biology for Endangered Wild Animals, Ministry of Education</s1><s3>CHN</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ></fA14><fA20><s1>225-231</s1></fA20><fA21><s1>2003</s1></fA21><fA23 i1="01"><s0>ENG</s0></fA23><fA43 i1="01"><s1>INIST</s1><s2>27381</s2><s5>354000119601690030</s5></fA43><fA44><s0>0000</s0><s1>© 2003 INIST-CNRS. All rights reserved.</s1></fA44><fA45><s0>24 ref.</s0></fA45><fA47 i1="01" i2="1"><s0>03-0357611</s0></fA47><fA60><s1>P</s1></fA60><fA61><s0>A</s0></fA61><fA64 i1="01" i2="1"><s0>Aquatic conservation</s0></fA64><fA66 i1="01"><s0>GBR</s0></fA66><fC01 i1="01" l="ENG"><s0>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.</s0></fC01><fC02 i1="01" i2="X"><s0>002A14D02B</s0></fC02><fC03 i1="01" i2="X" l="FRE"><s0>Méthode fingerprint</s0><s5>01</s5></fC03><fC03 i1="01" i2="X" l="ENG"><s0>Fingerprint method</s0><s5>01</s5></fC03><fC03 i1="01" i2="X" l="SPA"><s0>Método fingerprint</s0><s5>01</s5></fC03><fC03 i1="02" i2="X" l="FRE"><s0>DNA</s0><s5>02</s5></fC03><fC03 i1="02" i2="X" l="ENG"><s0>DNA</s0><s5>02</s5></fC03><fC03 i1="02" i2="X" l="SPA"><s0>DNA</s0><s5>02</s5></fC03><fC03 i1="03" i2="X" l="FRE"><s0>Perte</s0><s5>03</s5></fC03><fC03 i1="03" i2="X" l="ENG"><s0>Loss</s0><s5>03</s5></fC03><fC03 i1="03" i2="X" l="SPA"><s0>Pérdida</s0><s5>03</s5></fC03><fC03 i1="04" i2="X" l="FRE"><s0>Diversité génétique</s0><s5>04</s5></fC03><fC03 i1="04" i2="X" l="ENG"><s0>Genetic diversity</s0><s5>04</s5></fC03><fC03 i1="04" i2="X" l="SPA"><s0>Diversidad genética</s0><s5>04</s5></fC03><fC03 i1="05" i2="X" l="FRE"><s0>Protection faune</s0><s5>05</s5></fC03><fC03 i1="05" i2="X" l="ENG"><s0>Animal conservation</s0><s5>05</s5></fC03><fC03 i1="05" i2="X" l="SPA"><s0>Protección fauna</s0><s5>05</s5></fC03><fC03 i1="06" i2="X" l="FRE"><s0>Espèce menacée</s0><s5>06</s5></fC03><fC03 i1="06" i2="X" l="ENG"><s0>Endangered species</s0><s5>06</s5></fC03><fC03 i1="06" i2="X" l="SPA"><s0>Especie amenazada</s0><s5>06</s5></fC03><fC03 i1="07" i2="X" l="FRE"><s0>Cours eau</s0><s5>08</s5></fC03><fC03 i1="07" i2="X" l="ENG"><s0>Stream</s0><s5>08</s5></fC03><fC03 i1="07" i2="X" l="SPA"><s0>Curso agua</s0><s5>08</s5></fC03><fC03 i1="08" i2="X" l="FRE"><s0>Chine</s0><s2>NG</s2><s5>09</s5></fC03><fC03 i1="08" i2="X" l="ENG"><s0>China</s0><s2>NG</s2><s5>09</s5></fC03><fC03 i1="08" i2="X" l="SPA"><s0>China</s0><s2>NG</s2><s5>09</s5></fC03><fC03 i1="09" i2="X" l="FRE"><s0>Acipenser dabryanus</s0><s2>NS</s2><s4>INC</s4><s5>64</s5></fC03><fC03 i1="10" i2="X" l="FRE"><s0>Rivière Yangtze</s0><s2>NG</s2><s4>CD</s4><s5>96</s5></fC03><fC03 i1="10" i2="X" l="ENG"><s0>Yangtze River</s0><s2>NG</s2><s4>CD</s4><s5>96</s5></fC03><fC07 i1="01" i2="X" l="FRE"><s0>Asie</s0><s2>NG</s2></fC07><fC07 i1="01" i2="X" l="ENG"><s0>Asia</s0><s2>NG</s2></fC07><fC07 i1="01" i2="X" l="SPA"><s0>Asia</s0><s2>NG</s2></fC07><fC07 i1="02" i2="X" l="FRE"><s0>Patrimoine génétique</s0><s5>20</s5></fC07><fC07 i1="02" i2="X" l="ENG"><s0>Gene pool</s0><s5>20</s5></fC07><fC07 i1="02" i2="X" l="SPA"><s0>Patrimonio genético</s0><s5>20</s5></fC07><fC07 i1="03" i2="X" l="FRE"><s0>Milieu eau douce</s0><s5>24</s5></fC07><fC07 i1="03" i2="X" l="ENG"><s0>Freshwater environment</s0><s5>24</s5></fC07><fC07 i1="03" i2="X" l="SPA"><s0>Medio agua dulce</s0><s5>24</s5></fC07><fC07 i1="04" i2="X" l="FRE"><s0>Pisces</s0><s2>NS</s2><s5>60</s5></fC07><fC07 i1="04" i2="X" l="ENG"><s0>Pisces</s0><s2>NS</s2><s5>60</s5></fC07><fC07 i1="04" i2="X" l="SPA"><s0>Pisces</s0><s2>NS</s2><s5>60</s5></fC07><fC07 i1="05" i2="X" l="FRE"><s0>Vertebrata</s0><s2>NS</s2></fC07><fC07 i1="05" i2="X" l="ENG"><s0>Vertebrata</s0><s2>NS</s2></fC07><fC07 i1="05" i2="X" l="SPA"><s0>Vertebrata</s0><s2>NS</s2></fC07><fC07 i1="06" i2="X" l="FRE"><s0>Acipenseridae</s0><s2>NS</s2><s4>INC</s4><s5>70</s5></fC07><fN21><s1>251</s1></fN21><fN82><s1>PSI</s1></fN82></pA></standard></inist><affiliations><list><country><li>République populaire de Chine</li></country><region><li>Zhejiang</li></region><settlement><li>Hangzhou</li></settlement><orgName><li>Université de Zhejiang</li></orgName></list><tree><country name="République populaire de Chine"><region name="Zhejiang"><name sortKey="Wan, Qiu Hong" sort="Wan, Qiu Hong" uniqKey="Wan Q" first="Qiu-Hong" last="Wan">Qiu-Hong Wan</name></region><name sortKey="Fang, Sheng Guo" sort="Fang, Sheng Guo" uniqKey="Fang S" first="Sheng-Guo" last="Fang">Sheng-Guo Fang</name><name sortKey="Fang, Sheng Guo" sort="Fang, Sheng Guo" uniqKey="Fang S" first="Sheng-Guo" last="Fang">Sheng-Guo Fang</name><name sortKey="Li, Ya Nan" sort="Li, Ya Nan" uniqKey="Li Y" first="Ya-Nan" last="Li">Ya-Nan Li</name><name sortKey="Wan, Qiu Hong" sort="Wan, Qiu Hong" uniqKey="Wan Q" first="Qiu-Hong" last="Wan">Qiu-Hong Wan</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Eau/explor/EsturgeonV1/Data/PascalFrancis/Checkpoint
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000274 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PascalFrancis/Checkpoint/biblio.hfd -nk 000274 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Eau
|area= EsturgeonV1
|flux= PascalFrancis
|étape= Checkpoint
|type= RBID
|clé= Pascal:03-0357611
|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. |  |