EsturgeonV1, PascalFrancis, Corpus, bibRecord, 000292

The loss of genetic diversity in Dabry's sturgeon (Acipenser dabryanus, Dumeril) as revealed by DNA fingerprinting

Identifieur interne : 000292 ( PascalFrancis/Corpus ); précédent : 000291; suivant : 000293

The loss of genetic diversity in Dabry's sturgeon (Acipenser dabryanus, Dumeril) as revealed by DNA fingerprinting

Auteurs : Qiu-Hong Wan ; Sheng-Guo Fang ; Ya-Nan Li

Source :

Aquatic conservation [ 1052-7613 ] ; 2003.

RBID : Pascal:03-0357611

Descripteurs français

Pascal (Inist)
- Méthode fingerprint, DNA, Perte, Diversité génétique, Protection faune, Espèce menacée, Cours eau, Chine, Acipenser dabryanus, Rivière Yangtze.

English descriptors

KwdEn :
- Animal conservation, China, DNA, Endangered species, Fingerprint method, Genetic diversity, Loss, Stream, Yangtze River.

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.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

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A03		`1`		`@0 Aquat. conserv.`
A05				`@2 13`
A06				`@2 3`
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A11	`01`	`1`		`@1 WAN (Qiu-Hong)`
A11	`02`	`1`		`@1 FANG (Sheng-Guo)`
A11	`03`	`1`		`@1 LI (Ya-Nan)`
A14	`01`			`@1 College of Life Sciences, Zhejiang University @2 Hangzhou 310029, Zhejiang @3 CHN @Z 1 aut. @Z 2 aut. @Z 3 aut.`
A14	`02`			`@1 The Key Laboratory of Conservation Genetics and Reproductive Biology for Endangered Wild Animals, Ministry of Education @3 CHN @Z 1 aut. @Z 2 aut.`
A20				`@1 225-231`
A21				`@1 2003`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 27381 @5 354000119601690030`
A44				`@0 0000 @1 © 2003 INIST-CNRS. All rights reserved.`
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A47	`01`	`1`		`@0 03-0357611`
A60				`@1 P`
A61				`@0 A`
A64	`01`	`1`		`@0 Aquatic conservation`
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C01	`01`		`ENG`	@0 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.
C02	`01`	`X`		`@0 002A14D02B`
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C03	`01`	`X`	`ENG`	`@0 Fingerprint method @5 01`
C03	`01`	`X`	`SPA`	`@0 Método fingerprint @5 01`
C03	`02`	`X`	`FRE`	`@0 DNA @5 02`
C03	`02`	`X`	`ENG`	`@0 DNA @5 02`
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C03	`03`	`X`	`ENG`	`@0 Loss @5 03`
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C03	`04`	`X`	`ENG`	`@0 Genetic diversity @5 04`
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C03	`05`	`X`	`SPA`	`@0 Protección fauna @5 05`
C03	`06`	`X`	`FRE`	`@0 Espèce menacée @5 06`
C03	`06`	`X`	`ENG`	`@0 Endangered species @5 06`
C03	`06`	`X`	`SPA`	`@0 Especie amenazada @5 06`
C03	`07`	`X`	`FRE`	`@0 Cours eau @5 08`
C03	`07`	`X`	`ENG`	`@0 Stream @5 08`
C03	`07`	`X`	`SPA`	`@0 Curso agua @5 08`
C03	`08`	`X`	`FRE`	`@0 Chine @2 NG @5 09`
C03	`08`	`X`	`ENG`	`@0 China @2 NG @5 09`
C03	`08`	`X`	`SPA`	`@0 China @2 NG @5 09`
C03	`09`	`X`	`FRE`	`@0 Acipenser dabryanus @2 NS @4 INC @5 64`
C03	`10`	`X`	`FRE`	`@0 Rivière Yangtze @2 NG @4 CD @5 96`
C03	`10`	`X`	`ENG`	`@0 Yangtze River @2 NG @4 CD @5 96`
C07	`01`	`X`	`FRE`	`@0 Asie @2 NG`
C07	`01`	`X`	`ENG`	`@0 Asia @2 NG`
C07	`01`	`X`	`SPA`	`@0 Asia @2 NG`
C07	`02`	`X`	`FRE`	`@0 Patrimoine génétique @5 20`
C07	`02`	`X`	`ENG`	`@0 Gene pool @5 20`
C07	`02`	`X`	`SPA`	`@0 Patrimonio genético @5 20`
C07	`03`	`X`	`FRE`	`@0 Milieu eau douce @5 24`
C07	`03`	`X`	`ENG`	`@0 Freshwater environment @5 24`
C07	`03`	`X`	`SPA`	`@0 Medio agua dulce @5 24`
C07	`04`	`X`	`FRE`	`@0 Pisces @2 NS @5 60`
C07	`04`	`X`	`ENG`	`@0 Pisces @2 NS @5 60`
C07	`04`	`X`	`SPA`	`@0 Pisces @2 NS @5 60`
C07	`05`	`X`	`FRE`	`@0 Vertebrata @2 NS`
C07	`05`	`X`	`ENG`	`@0 Vertebrata @2 NS`
C07	`05`	`X`	`SPA`	`@0 Vertebrata @2 NS`
C07	`06`	`X`	`FRE`	`@0 Acipenseridae @2 NS @4 INC @5 70`
N21				`@1 251`
N82				`@1 PSI`

Format Inist (serveur)

NO :	PASCAL 03-0357611 INIST
ET :	The loss of genetic diversity in Dabry's sturgeon (Acipenser dabryanus, Dumeril) as revealed by DNA fingerprinting
AU :	WAN (Qiu-Hong); FANG (Sheng-Guo); LI (Ya-Nan)
AF :	College of Life Sciences, Zhejiang University/Hangzhou 310029, Zhejiang/Chine (1 aut., 2 aut., 3 aut.); The Key Laboratory of Conservation Genetics and Reproductive Biology for Endangered Wild Animals, Ministry of Education/Chine (1 aut., 2 aut.)
DT :	Publication en série; Niveau analytique
SO :	Aquatic conservation; ISSN 1052-7613; Royaume-Uni; Da. 2003; Vol. 13; No. 3; Pp. 225-231; Bibl. 24 ref.
LA :	Anglais
EA :	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.
CC :	002A14D02B
FD :	Méthode fingerprint; DNA; Perte; Diversité génétique; Protection faune; Espèce menacée; Cours eau; Chine; Acipenser dabryanus; Rivière Yangtze
FG :	Asie; Patrimoine génétique; Milieu eau douce; Pisces; Vertebrata; Acipenseridae
ED :	Fingerprint method; DNA; Loss; Genetic diversity; Animal conservation; Endangered species; Stream; China; Yangtze River
EG :	Asia; Gene pool; Freshwater environment; Pisces; Vertebrata
SD :	Método fingerprint; DNA; Pérdida; Diversidad genética; Protección fauna; Especie amenazada; Curso agua; China
LO :	INIST-27381.354000119601690030
ID :	03-0357611

Links to Exploration step

Pascal:03-0357611

Le document en format XML

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<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>
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<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>
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<fC07 i1="02" i2="X" l="ENG"><s0>Gene pool</s0>
<s5>20</s5>
</fC07>
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<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>
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<server><NO>PASCAL 03-0357611 INIST</NO>
<ET>The loss of genetic diversity in Dabry's sturgeon (Acipenser dabryanus, Dumeril) as revealed by DNA fingerprinting</ET>
<AU>WAN (Qiu-Hong); FANG (Sheng-Guo); LI (Ya-Nan)</AU>
<AF>College of Life Sciences, Zhejiang University/Hangzhou 310029, Zhejiang/Chine (1 aut., 2 aut., 3 aut.); The Key Laboratory of Conservation Genetics and Reproductive Biology for Endangered Wild Animals, Ministry of Education/Chine (1 aut., 2 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Aquatic conservation; ISSN 1052-7613; Royaume-Uni; Da. 2003; Vol. 13; No. 3; Pp. 225-231; Bibl. 24 ref.</SO>
<LA>Anglais</LA>
<EA>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.</EA>
<CC>002A14D02B</CC>
<FD>Méthode fingerprint; DNA; Perte; Diversité génétique; Protection faune; Espèce menacée; Cours eau; Chine; Acipenser dabryanus; Rivière Yangtze</FD>
<FG>Asie; Patrimoine génétique; Milieu eau douce; Pisces; Vertebrata; Acipenseridae</FG>
<ED>Fingerprint method; DNA; Loss; Genetic diversity; Animal conservation; Endangered species; Stream; China; Yangtze River</ED>
<EG>Asia; Gene pool; Freshwater environment; Pisces; Vertebrata</EG>
<SD>Método fingerprint; DNA; Pérdida; Diversidad genética; Protección fauna; Especie amenazada; Curso agua; China</SD>
<LO>INIST-27381.354000119601690030</LO>
<ID>03-0357611</ID>
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The loss of genetic diversity in Dabry's sturgeon (Acipenser dabryanus, Dumeril) as revealed by DNA fingerprinting

The loss of genetic diversity in Dabry's sturgeon (Acipenser dabryanus, Dumeril) as revealed by DNA fingerprinting

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