CheneBelgiqueV2, PascalFrancis, Corpus, bibRecord, 000120

Chloroplast DNA variation of oaks in France and the influence of forest fragmentation on genetic diversity

Identifieur interne : 000120 ( PascalFrancis/Corpus ); précédent : 000119; suivant : 000121

Chloroplast DNA variation of oaks in France and the influence of forest fragmentation on genetic diversity

Auteurs : Rémy J. Petit ; Céline Latouche-Halle ; Marie-Hélène Pemonge ; Antoine Kremer

Source :

Forest ecology and management [ 0378-1127 ] ; 2002.

RBID : Pascal:02-0173661

Descripteurs français

Pascal (Inist)
- DNA chloroplastique, Variabilité génétique, Diversité génétique, Fragmentation, Dynamique végétation, Génétique population, Glaciation, Colonisation, Répartition spatiale, Quercus robur, France, Haplotype, Abondance écologique, Flux génique.

English descriptors

KwdEn :
- Chloroplast DNA, Colonization, Ecological abundance, Fragmentation, France, Gene flow, Genetic diversity, Genetic variability, Glaciation, Haplotype, Population genetics, Quercus robur, Spatial distribution, Vegetation dynamics.

Abstract

Chloroplast DNA variation was studied in a total of 878 French oak populations from four different species. Three main cpDNA lineages were found, which have well-demarcated distributions in the country. The study of the distribution of haplotypes in each species supports the view that the four species were restricted to different refugia during the last ice-age. This is evident despite the fact that extensive cpDNA introgression occurred during and after postglacial recolonisation. Nevertheless, the individual species have different ecological requirements and also differ in their ability to hybridise, resulting in heterogeneous levels of partitioning of cpDNA diversity and incomplete cpDNA introgression. The first analysis of the effect of the landscape structure on genetic diversity in these oak species is presented here. The only discernible effect of landscape structure on cpDNA diversity was found in Quercus robur, and is very weak and rather counterintuitive. The biology and abundance of these oak species may make them particularly resistant to fragmentation; in addition, artificial seed flow may complicate the picture, and will require more direct investigations.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

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C01	`01`		`ENG`	@0 Chloroplast DNA variation was studied in a total of 878 French oak populations from four different species. Three main cpDNA lineages were found, which have well-demarcated distributions in the country. The study of the distribution of haplotypes in each species supports the view that the four species were restricted to different refugia during the last ice-age. This is evident despite the fact that extensive cpDNA introgression occurred during and after postglacial recolonisation. Nevertheless, the individual species have different ecological requirements and also differ in their ability to hybridise, resulting in heterogeneous levels of partitioning of cpDNA diversity and incomplete cpDNA introgression. The first analysis of the effect of the landscape structure on genetic diversity in these oak species is presented here. The only discernible effect of landscape structure on cpDNA diversity was found in Quercus robur, and is very weak and rather counterintuitive. The biology and abundance of these oak species may make them particularly resistant to fragmentation; in addition, artificial seed flow may complicate the picture, and will require more direct investigations.
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C03	`01`	`X`	`ENG`	`@0 Chloroplast DNA @5 01`
C03	`01`	`X`	`SPA`	`@0 DNA cloroplástico @5 01`
C03	`02`	`X`	`FRE`	`@0 Variabilité génétique @5 02`
C03	`02`	`X`	`ENG`	`@0 Genetic variability @5 02`
C03	`02`	`X`	`SPA`	`@0 Variabilidad genética @5 02`
C03	`03`	`X`	`FRE`	`@0 Diversité génétique @5 03`
C03	`03`	`X`	`ENG`	`@0 Genetic diversity @5 03`
C03	`03`	`X`	`SPA`	`@0 Diversidad genética @5 03`
C03	`04`	`X`	`FRE`	`@0 Fragmentation @5 04`
C03	`04`	`X`	`ENG`	`@0 Fragmentation @5 04`
C03	`04`	`X`	`SPA`	`@0 Fragmentación @5 04`
C03	`05`	`X`	`FRE`	`@0 Dynamique végétation @5 05`
C03	`05`	`X`	`ENG`	`@0 Vegetation dynamics @5 05`
C03	`05`	`X`	`SPA`	`@0 Dinámica vegetación @5 05`
C03	`06`	`X`	`FRE`	`@0 Génétique population @5 06`
C03	`06`	`X`	`ENG`	`@0 Population genetics @5 06`
C03	`06`	`X`	`SPA`	`@0 Genética población @5 06`
C03	`07`	`X`	`FRE`	`@0 Glaciation @5 07`
C03	`07`	`X`	`ENG`	`@0 Glaciation @5 07`
C03	`07`	`X`	`SPA`	`@0 Glaciación @5 07`
C03	`08`	`X`	`FRE`	`@0 Colonisation @5 08`
C03	`08`	`X`	`ENG`	`@0 Colonization @5 08`
C03	`08`	`X`	`SPA`	`@0 Colonización @5 08`
C03	`09`	`X`	`FRE`	`@0 Répartition spatiale @5 09`
C03	`09`	`X`	`ENG`	`@0 Spatial distribution @5 09`
C03	`09`	`X`	`SPA`	`@0 Distribución espacial @5 09`
C03	`10`	`X`	`FRE`	`@0 Quercus robur @2 NS @5 10`
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C03	`14`	`X`	`SPA`	`@0 Flujo génico @5 35`
C07	`01`	`X`	`FRE`	`@0 Fagaceae @2 NS`
C07	`01`	`X`	`ENG`	`@0 Fagaceae @2 NS`
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C07	`02`	`X`	`FRE`	`@0 Dicotyledones @2 NS`
C07	`02`	`X`	`ENG`	`@0 Dicotyledones @2 NS`
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C07	`06`	`X`	`ENG`	`@0 Hardwood forest tree @5 39`
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Format Inist (serveur)

NO :	PASCAL 02-0173661 INIST
ET :	Chloroplast DNA variation of oaks in France and the influence of forest fragmentation on genetic diversity
AU :	PETIT (Rémy J.); LATOUCHE-HALLE (Céline); PEMONGE (Marie-Hélène); KREMER (Antoine); KREMER (Antoine); GOENAGA (Xabier)
AF :	Institut National de la Recherche Agronomique, Station de Recherches Forestières, BP 45/33611 Gazinet/France (1 aut., 2 aut., 3 aut., 4 aut.); Institut National de la Recherche Agronomique, Station de Recherches Forestières, BP 45/33611 Gazinet/France; Directorate General for Research, European Commission, Rue de la Loi 200/1049 Brussels/Belgique (2 aut.)
DT :	Publication en série; Niveau analytique
SO :	Forest ecology and management; ISSN 0378-1127; Coden FECMDW; Pays-Bas; Da. 2002; Vol. 156; No. 1-3; Pp. 115-129; Bibl. 26 ref.
LA :	Anglais
EA :	Chloroplast DNA variation was studied in a total of 878 French oak populations from four different species. Three main cpDNA lineages were found, which have well-demarcated distributions in the country. The study of the distribution of haplotypes in each species supports the view that the four species were restricted to different refugia during the last ice-age. This is evident despite the fact that extensive cpDNA introgression occurred during and after postglacial recolonisation. Nevertheless, the individual species have different ecological requirements and also differ in their ability to hybridise, resulting in heterogeneous levels of partitioning of cpDNA diversity and incomplete cpDNA introgression. The first analysis of the effect of the landscape structure on genetic diversity in these oak species is presented here. The only discernible effect of landscape structure on cpDNA diversity was found in Quercus robur, and is very weak and rather counterintuitive. The biology and abundance of these oak species may make them particularly resistant to fragmentation; in addition, artificial seed flow may complicate the picture, and will require more direct investigations.
CC :	002A32D01B3; 002A33C02
FD :	DNA chloroplastique; Variabilité génétique; Diversité génétique; Fragmentation; Dynamique végétation; Génétique population; Glaciation; Colonisation; Répartition spatiale; Quercus robur; France; Haplotype; Abondance écologique; Flux génique
FG :	Fagaceae; Dicotyledones; Angiospermae; Spermatophyta; Europe; Arbre forestier feuillu; Europe Ouest
ED :	Chloroplast DNA; Genetic variability; Genetic diversity; Fragmentation; Vegetation dynamics; Population genetics; Glaciation; Colonization; Spatial distribution; Quercus robur; France; Haplotype; Ecological abundance; Gene flow
EG :	Fagaceae; Dicotyledones; Angiospermae; Spermatophyta; Europe; Hardwood forest tree; Western Europe
SD :	DNA cloroplástico; Variabilidad genética; Diversidad genética; Fragmentación; Dinámica vegetación; Genética población; Glaciación; Colonización; Distribución espacial; Quercus robur; Francia; Haplotipo; Abundancia ecológica; Flujo génico
LO :	INIST-17223.354000102308950070
ID :	02-0173661

Links to Exploration step

Pascal:02-0173661

Le document en format XML

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<front><div type="abstract" xml:lang="en">Chloroplast DNA variation was studied in a total of 878 French oak populations from four different species. Three main cpDNA lineages were found, which have well-demarcated distributions in the country. The study of the distribution of haplotypes in each species supports the view that the four species were restricted to different refugia during the last ice-age. This is evident despite the fact that extensive cpDNA introgression occurred during and after postglacial recolonisation. Nevertheless, the individual species have different ecological requirements and also differ in their ability to hybridise, resulting in heterogeneous levels of partitioning of cpDNA diversity and incomplete cpDNA introgression. The first analysis of the effect of the landscape structure on genetic diversity in these oak species is presented here. The only discernible effect of landscape structure on cpDNA diversity was found in Quercus robur, and is very weak and rather counterintuitive. The biology and abundance of these oak species may make them particularly resistant to fragmentation; in addition, artificial seed flow may complicate the picture, and will require more direct investigations.</div>
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<fC01 i1="01" l="ENG"><s0>Chloroplast DNA variation was studied in a total of 878 French oak populations from four different species. Three main cpDNA lineages were found, which have well-demarcated distributions in the country. The study of the distribution of haplotypes in each species supports the view that the four species were restricted to different refugia during the last ice-age. This is evident despite the fact that extensive cpDNA introgression occurred during and after postglacial recolonisation. Nevertheless, the individual species have different ecological requirements and also differ in their ability to hybridise, resulting in heterogeneous levels of partitioning of cpDNA diversity and incomplete cpDNA introgression. The first analysis of the effect of the landscape structure on genetic diversity in these oak species is presented here. The only discernible effect of landscape structure on cpDNA diversity was found in Quercus robur, and is very weak and rather counterintuitive. The biology and abundance of these oak species may make them particularly resistant to fragmentation; in addition, artificial seed flow may complicate the picture, and will require more direct investigations.</s0>
</fC01>
<fC02 i1="01" i2="X"><s0>002A32D01B3</s0>
</fC02>
<fC02 i1="02" i2="X"><s0>002A33C02</s0>
</fC02>
<fC03 i1="01" i2="X" l="FRE"><s0>DNA chloroplastique</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG"><s0>Chloroplast DNA</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA"><s0>DNA cloroplástico</s0>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE"><s0>Variabilité génétique</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG"><s0>Genetic variability</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA"><s0>Variabilidad genética</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE"><s0>Diversité génétique</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG"><s0>Genetic diversity</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA"><s0>Diversidad genética</s0>
<s5>03</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Fragmentation</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Fragmentation</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Fragmentación</s0>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE"><s0>Dynamique végétation</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG"><s0>Vegetation dynamics</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA"><s0>Dinámica vegetación</s0>
<s5>05</s5>
</fC03>
<fC03 i1="06" i2="X" l="FRE"><s0>Génétique population</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="X" l="ENG"><s0>Population genetics</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="X" l="SPA"><s0>Genética población</s0>
<s5>06</s5>
</fC03>
<fC03 i1="07" i2="X" l="FRE"><s0>Glaciation</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG"><s0>Glaciation</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA"><s0>Glaciación</s0>
<s5>07</s5>
</fC03>
<fC03 i1="08" i2="X" l="FRE"><s0>Colonisation</s0>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="X" l="ENG"><s0>Colonization</s0>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="X" l="SPA"><s0>Colonización</s0>
<s5>08</s5>
</fC03>
<fC03 i1="09" i2="X" l="FRE"><s0>Répartition spatiale</s0>
<s5>09</s5>
</fC03>
<fC03 i1="09" i2="X" l="ENG"><s0>Spatial distribution</s0>
<s5>09</s5>
</fC03>
<fC03 i1="09" i2="X" l="SPA"><s0>Distribución espacial</s0>
<s5>09</s5>
</fC03>
<fC03 i1="10" i2="X" l="FRE"><s0>Quercus robur</s0>
<s2>NS</s2>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="X" l="ENG"><s0>Quercus robur</s0>
<s2>NS</s2>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="X" l="SPA"><s0>Quercus robur</s0>
<s2>NS</s2>
<s5>10</s5>
</fC03>
<fC03 i1="11" i2="X" l="FRE"><s0>France</s0>
<s2>NG</s2>
<s5>20</s5>
</fC03>
<fC03 i1="11" i2="X" l="ENG"><s0>France</s0>
<s2>NG</s2>
<s5>20</s5>
</fC03>
<fC03 i1="11" i2="X" l="SPA"><s0>Francia</s0>
<s2>NG</s2>
<s5>20</s5>
</fC03>
<fC03 i1="12" i2="X" l="FRE"><s0>Haplotype</s0>
<s5>33</s5>
</fC03>
<fC03 i1="12" i2="X" l="ENG"><s0>Haplotype</s0>
<s5>33</s5>
</fC03>
<fC03 i1="12" i2="X" l="SPA"><s0>Haplotipo</s0>
<s5>33</s5>
</fC03>
<fC03 i1="13" i2="X" l="FRE"><s0>Abondance écologique</s0>
<s5>34</s5>
</fC03>
<fC03 i1="13" i2="X" l="ENG"><s0>Ecological abundance</s0>
<s5>34</s5>
</fC03>
<fC03 i1="13" i2="X" l="SPA"><s0>Abundancia ecológica</s0>
<s5>34</s5>
</fC03>
<fC03 i1="14" i2="X" l="FRE"><s0>Flux génique</s0>
<s5>35</s5>
</fC03>
<fC03 i1="14" i2="X" l="ENG"><s0>Gene flow</s0>
<s5>35</s5>
</fC03>
<fC03 i1="14" i2="X" l="SPA"><s0>Flujo génico</s0>
<s5>35</s5>
</fC03>
<fC07 i1="01" i2="X" l="FRE"><s0>Fagaceae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="01" i2="X" l="ENG"><s0>Fagaceae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="01" i2="X" l="SPA"><s0>Fagaceae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="02" i2="X" l="FRE"><s0>Dicotyledones</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="02" i2="X" l="ENG"><s0>Dicotyledones</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="02" i2="X" l="SPA"><s0>Dicotyledones</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="03" i2="X" l="FRE"><s0>Angiospermae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="03" i2="X" l="ENG"><s0>Angiospermae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="03" i2="X" l="SPA"><s0>Angiospermae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="04" i2="X" l="FRE"><s0>Spermatophyta</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="04" i2="X" l="ENG"><s0>Spermatophyta</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="04" i2="X" l="SPA"><s0>Spermatophyta</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="05" i2="X" l="FRE"><s0>Europe</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="05" i2="X" l="ENG"><s0>Europe</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="05" i2="X" l="SPA"><s0>Europa</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="06" i2="X" l="FRE"><s0>Arbre forestier feuillu</s0>
<s5>39</s5>
</fC07>
<fC07 i1="06" i2="X" l="ENG"><s0>Hardwood forest tree</s0>
<s5>39</s5>
</fC07>
<fC07 i1="06" i2="X" l="SPA"><s0>Arbol forestal frondoso</s0>
<s5>39</s5>
</fC07>
<fC07 i1="07" i2="X" l="FRE"><s0>Europe Ouest</s0>
<s2>NG</s2>
<s5>59</s5>
</fC07>
<fC07 i1="07" i2="X" l="ENG"><s0>Western Europe</s0>
<s2>NG</s2>
<s5>59</s5>
</fC07>
<fC07 i1="07" i2="X" l="SPA"><s0>Europa del Oeste</s0>
<s2>NG</s2>
<s5>59</s5>
</fC07>
<fN21><s1>098</s1>
</fN21>
<fN82><s1>PSI</s1>
</fN82>
</pA>
</standard>
<server><NO>PASCAL 02-0173661 INIST</NO>
<ET>Chloroplast DNA variation of oaks in France and the influence of forest fragmentation on genetic diversity</ET>
<AU>PETIT (Rémy J.); LATOUCHE-HALLE (Céline); PEMONGE (Marie-Hélène); KREMER (Antoine); KREMER (Antoine); GOENAGA (Xabier)</AU>
<AF>Institut National de la Recherche Agronomique, Station de Recherches Forestières, BP 45/33611 Gazinet/France (1 aut., 2 aut., 3 aut., 4 aut.); Institut National de la Recherche Agronomique, Station de Recherches Forestières, BP 45/33611 Gazinet/France; Directorate General for Research, European Commission, Rue de la Loi 200/1049 Brussels/Belgique (2 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Forest ecology and management; ISSN 0378-1127; Coden FECMDW; Pays-Bas; Da. 2002; Vol. 156; No. 1-3; Pp. 115-129; Bibl. 26 ref.</SO>
<LA>Anglais</LA>
<EA>Chloroplast DNA variation was studied in a total of 878 French oak populations from four different species. Three main cpDNA lineages were found, which have well-demarcated distributions in the country. The study of the distribution of haplotypes in each species supports the view that the four species were restricted to different refugia during the last ice-age. This is evident despite the fact that extensive cpDNA introgression occurred during and after postglacial recolonisation. Nevertheless, the individual species have different ecological requirements and also differ in their ability to hybridise, resulting in heterogeneous levels of partitioning of cpDNA diversity and incomplete cpDNA introgression. The first analysis of the effect of the landscape structure on genetic diversity in these oak species is presented here. The only discernible effect of landscape structure on cpDNA diversity was found in Quercus robur, and is very weak and rather counterintuitive. The biology and abundance of these oak species may make them particularly resistant to fragmentation; in addition, artificial seed flow may complicate the picture, and will require more direct investigations.</EA>
<CC>002A32D01B3; 002A33C02</CC>
<FD>DNA chloroplastique; Variabilité génétique; Diversité génétique; Fragmentation; Dynamique végétation; Génétique population; Glaciation; Colonisation; Répartition spatiale; Quercus robur; France; Haplotype; Abondance écologique; Flux génique</FD>
<FG>Fagaceae; Dicotyledones; Angiospermae; Spermatophyta; Europe; Arbre forestier feuillu; Europe Ouest</FG>
<ED>Chloroplast DNA; Genetic variability; Genetic diversity; Fragmentation; Vegetation dynamics; Population genetics; Glaciation; Colonization; Spatial distribution; Quercus robur; France; Haplotype; Ecological abundance; Gene flow</ED>
<EG>Fagaceae; Dicotyledones; Angiospermae; Spermatophyta; Europe; Hardwood forest tree; Western Europe</EG>
<SD>DNA cloroplástico; Variabilidad genética; Diversidad genética; Fragmentación; Dinámica vegetación; Genética población; Glaciación; Colonización; Distribución espacial; Quercus robur; Francia; Haplotipo; Abundancia ecológica; Flujo génico</SD>
<LO>INIST-17223.354000102308950070</LO>
<ID>02-0173661</ID>
</server>
</inist>
</record>

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Chloroplast DNA variation of oaks in France and the influence of forest fragmentation on genetic diversity

Chloroplast DNA variation of oaks in France and the influence of forest fragmentation on genetic diversity

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