AustralieFrV1, PascalFrancis, Corpus, bibRecord, 004F30

Genetic structure of Mycosphaerella fijiensis populations from australia, Papua New Guinea and the Pacific Islands

Identifieur interne : 004F30 ( PascalFrancis/Corpus ); précédent : 004F29; suivant : 004F31

Genetic structure of Mycosphaerella fijiensis populations from australia, Papua New Guinea and the Pacific Islands

Auteurs : H. L. Hayden ; J. Carlier ; E. A. B. Aitken

Source :

Plant pathology [ 0032-0862 ] ; 2003.

RBID : Pascal:04-0237989

Descripteurs français

Pascal (Inist)
- Banane, Feuille végétal, Maladie, Structure population, Polymorphisme longueur fragment restriction, Phytopathologie, Musa, Mycosphaerella fijiensis, Culture tropicale.

English descriptors

KwdEn :
- Banana, Disease, Musa, Mycosphaerella fijiensis, Plant leaf, Plant pathology, Population structure, Restriction fragment length polymorphism, Tropical crop.

Abstract

Single-copy restriction fragment length polymorphism (RFLP) markers were used to determine the genetic structure of Mycosphaerella fijiensis, the cause of black leaf streak (black Sigatoka) disease of banana and plantain, in the Torres Strait, Papua New Guinea (PNG), and the Pacific Islands. A moderate level of genetic variation was observed in all populations with genotypic diversity values of 60-78% of the theoretical maximum, and gene diversity (H) values between 0.269 and 0.336. All populations were at gametic equilibrium, and with the high level of genotypic diversity observed this indicated that sexual reproduction has a major role in the genetic structure of the M. fijiensis populations examined. Population differentiation was tested on several hierarchical scales. No evidence of population differentiation was observed between sites on Mer Island. A moderate level of population differentiation was observed within the Torres Strait, between Badu and Mer Islands (F_ST = 0.097). On a regional scale, the greatest differentiation was found between the populations of the Torres Strait and the Pacific. Populations from these regions were more closely related to the PNG population than to each other, suggesting they were founded in separate events from the same population.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

A01	`01`	`1`		`@0 0032-0862`
A02	`01`			`@0 PLPAAD`
A03		`1`		`@0 Plant pathol.`
A05				`@2 52`
A06				`@2 6`
A08	`01`	`1`	`ENG`	`@1 Genetic structure of Mycosphaerella fijiensis populations from australia, Papua New Guinea and the Pacific Islands`
A11	`01`	`1`		`@1 HAYDEN (H. L.)`
A11	`02`	`1`		`@1 CARLIER (J.)`
A11	`03`	`1`		`@1 AITKEN (E. A. B.)`
A14	`01`			`@1 Cooperative Research Centre for Tropical Plant Protection and Botany Department, University of Queensland @2 Brisbane, Queensland 4072 @3 AUS @Z 1 aut. @Z 3 aut.`
A14	`02`			`@1 UMR 385 Biologie et Génétique des Interactions Plante x Parasite, CIRAD, TA 40/02, Avenue Agropolis @2 34398, Montpellier @3 FRA @Z 2 aut.`
A20				`@1 703-712`
A21				`@1 2003`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 7414 @5 354000116153590040`
A44				`@0 0000 @1 © 2004 INIST-CNRS. All rights reserved.`
A45				`@0 1 p.1/4`
A47	`01`	`1`		`@0 04-0237989`
A60				`@1 P`
A61				`@0 A`
A64	`01`	`1`		`@0 Plant pathology`
A66	`01`			`@0 GBR`
C01	`01`		`ENG`	@0 Single-copy restriction fragment length polymorphism (RFLP) markers were used to determine the genetic structure of Mycosphaerella fijiensis, the cause of black leaf streak (black Sigatoka) disease of banana and plantain, in the Torres Strait, Papua New Guinea (PNG), and the Pacific Islands. A moderate level of genetic variation was observed in all populations with genotypic diversity values of 60-78% of the theoretical maximum, and gene diversity (H) values between 0.269 and 0.336. All populations were at gametic equilibrium, and with the high level of genotypic diversity observed this indicated that sexual reproduction has a major role in the genetic structure of the M. fijiensis populations examined. Population differentiation was tested on several hierarchical scales. No evidence of population differentiation was observed between sites on Mer Island. A moderate level of population differentiation was observed within the Torres Strait, between Badu and Mer Islands (F_ST = 0.097). On a regional scale, the greatest differentiation was found between the populations of the Torres Strait and the Pacific. Populations from these regions were more closely related to the PNG population than to each other, suggesting they were founded in separate events from the same population.
C02	`01`	`X`		`@0 002A34`
C03	`01`	`X`	`FRE`	`@0 Banane @5 01`
C03	`01`	`X`	`ENG`	`@0 Banana @5 01`
C03	`01`	`X`	`SPA`	`@0 Plátano(fruta) @5 01`
C03	`02`	`X`	`FRE`	`@0 Feuille végétal @5 02`
C03	`02`	`X`	`ENG`	`@0 Plant leaf @5 02`
C03	`02`	`X`	`SPA`	`@0 Hoja vegetal @5 02`
C03	`03`	`X`	`FRE`	`@0 Maladie @5 03`
C03	`03`	`X`	`ENG`	`@0 Disease @5 03`
C03	`03`	`X`	`SPA`	`@0 Enfermedad @5 03`
C03	`04`	`X`	`FRE`	`@0 Structure population @5 04`
C03	`04`	`X`	`ENG`	`@0 Population structure @5 04`
C03	`04`	`X`	`SPA`	`@0 Estructura población @5 04`
C03	`05`	`X`	`FRE`	`@0 Polymorphisme longueur fragment restriction @5 05`
C03	`05`	`X`	`ENG`	`@0 Restriction fragment length polymorphism @5 05`
C03	`05`	`X`	`SPA`	`@0 Polimorfismo longitud fragmento restricción @5 05`
C03	`06`	`X`	`FRE`	`@0 Phytopathologie @5 06`
C03	`06`	`X`	`ENG`	`@0 Plant pathology @5 06`
C03	`06`	`X`	`SPA`	`@0 Fitopatología @5 06`
C03	`07`	`X`	`FRE`	`@0 Musa @2 NS @5 10`
C03	`07`	`X`	`ENG`	`@0 Musa @2 NS @5 10`
C03	`07`	`X`	`SPA`	`@0 Musa @2 NS @5 10`
C03	`08`	`X`	`FRE`	`@0 Mycosphaerella fijiensis @2 NS @5 11`
C03	`08`	`X`	`ENG`	`@0 Mycosphaerella fijiensis @2 NS @5 11`
C03	`08`	`X`	`SPA`	`@0 Mycosphaerella fijiensis @2 NS @5 11`
C03	`09`	`X`	`FRE`	`@0 Culture tropicale @5 31`
C03	`09`	`X`	`ENG`	`@0 Tropical crop @5 31`
C03	`09`	`X`	`SPA`	`@0 Cultivo tropical @5 31`
C07	`01`	`X`	`FRE`	`@0 Musaceae @2 NS`
C07	`01`	`X`	`ENG`	`@0 Musaceae @2 NS`
C07	`01`	`X`	`SPA`	`@0 Musaceae @2 NS`
C07	`02`	`X`	`FRE`	`@0 Monocotyledones @2 NS`
C07	`02`	`X`	`ENG`	`@0 Monocotyledones @2 NS`
C07	`02`	`X`	`SPA`	`@0 Monocotyledones @2 NS`
C07	`03`	`X`	`FRE`	`@0 Angiospermae @2 NS`
C07	`03`	`X`	`ENG`	`@0 Angiospermae @2 NS`
C07	`03`	`X`	`SPA`	`@0 Angiospermae @2 NS`
C07	`04`	`X`	`FRE`	`@0 Spermatophyta @2 NS`
C07	`04`	`X`	`ENG`	`@0 Spermatophyta @2 NS`
C07	`04`	`X`	`SPA`	`@0 Spermatophyta @2 NS`
C07	`05`	`X`	`FRE`	`@0 Ascomycetes @2 NS`
C07	`05`	`X`	`ENG`	`@0 Ascomycetes @2 NS`
C07	`05`	`X`	`SPA`	`@0 Ascomycetes @2 NS`
C07	`06`	`X`	`FRE`	`@0 Fungi @2 NS`
C07	`06`	`X`	`ENG`	`@0 Fungi @2 NS`
C07	`06`	`X`	`SPA`	`@0 Fungi @2 NS`
C07	`07`	`X`	`FRE`	`@0 Thallophyta @2 NS`
C07	`07`	`X`	`ENG`	`@0 Thallophyta @2 NS`
C07	`07`	`X`	`SPA`	`@0 Thallophyta @2 NS`
N21				`@1 152`
N82				`@1 OTO`

Format Inist (serveur)

NO :	PASCAL 04-0237989 INIST
ET :	Genetic structure of Mycosphaerella fijiensis populations from australia, Papua New Guinea and the Pacific Islands
AU :	HAYDEN (H. L.); CARLIER (J.); AITKEN (E. A. B.)
AF :	Cooperative Research Centre for Tropical Plant Protection and Botany Department, University of Queensland/Brisbane, Queensland 4072/Australie (1 aut., 3 aut.); UMR 385 Biologie et Génétique des Interactions Plante x Parasite, CIRAD, TA 40/02, Avenue Agropolis/34398, Montpellier/France (2 aut.)
DT :	Publication en série; Niveau analytique
SO :	Plant pathology; ISSN 0032-0862; Coden PLPAAD; Royaume-Uni; Da. 2003; Vol. 52; No. 6; Pp. 703-712; Bibl. 1 p.1/4
LA :	Anglais
EA :	Single-copy restriction fragment length polymorphism (RFLP) markers were used to determine the genetic structure of Mycosphaerella fijiensis, the cause of black leaf streak (black Sigatoka) disease of banana and plantain, in the Torres Strait, Papua New Guinea (PNG), and the Pacific Islands. A moderate level of genetic variation was observed in all populations with genotypic diversity values of 60-78% of the theoretical maximum, and gene diversity (H) values between 0.269 and 0.336. All populations were at gametic equilibrium, and with the high level of genotypic diversity observed this indicated that sexual reproduction has a major role in the genetic structure of the M. fijiensis populations examined. Population differentiation was tested on several hierarchical scales. No evidence of population differentiation was observed between sites on Mer Island. A moderate level of population differentiation was observed within the Torres Strait, between Badu and Mer Islands (F_ST = 0.097). On a regional scale, the greatest differentiation was found between the populations of the Torres Strait and the Pacific. Populations from these regions were more closely related to the PNG population than to each other, suggesting they were founded in separate events from the same population.
CC :	002A34
FD :	Banane; Feuille végétal; Maladie; Structure population; Polymorphisme longueur fragment restriction; Phytopathologie; Musa; Mycosphaerella fijiensis; Culture tropicale
FG :	Musaceae; Monocotyledones; Angiospermae; Spermatophyta; Ascomycetes; Fungi; Thallophyta
ED :	Banana; Plant leaf; Disease; Population structure; Restriction fragment length polymorphism; Plant pathology; Musa; Mycosphaerella fijiensis; Tropical crop
EG :	Musaceae; Monocotyledones; Angiospermae; Spermatophyta; Ascomycetes; Fungi; Thallophyta
SD :	Plátano(fruta); Hoja vegetal; Enfermedad; Estructura población; Polimorfismo longitud fragmento restricción; Fitopatología; Musa; Mycosphaerella fijiensis; Cultivo tropical
LO :	INIST-7414.354000116153590040
ID :	04-0237989

Links to Exploration step

Pascal:04-0237989

Le document en format XML

<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Genetic structure of Mycosphaerella fijiensis populations from australia, Papua New Guinea and the Pacific Islands</title>
<author><name sortKey="Hayden, H L" sort="Hayden, H L" uniqKey="Hayden H" first="H. L." last="Hayden">H. L. Hayden</name>
<affiliation><inist:fA14 i1="01"><s1>Cooperative Research Centre for Tropical Plant Protection and Botany Department, University of Queensland</s1>
<s2>Brisbane, Queensland 4072</s2>
<s3>AUS</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Carlier, J" sort="Carlier, J" uniqKey="Carlier J" first="J." last="Carlier">J. Carlier</name>
<affiliation><inist:fA14 i1="02"><s1>UMR 385 Biologie et Génétique des Interactions Plante x Parasite, CIRAD, TA 40/02, Avenue Agropolis</s1>
<s2>34398, Montpellier</s2>
<s3>FRA</s3>
<sZ>2 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Aitken, E A B" sort="Aitken, E A B" uniqKey="Aitken E" first="E. A. B." last="Aitken">E. A. B. Aitken</name>
<affiliation><inist:fA14 i1="01"><s1>Cooperative Research Centre for Tropical Plant Protection and Botany Department, University of Queensland</s1>
<s2>Brisbane, Queensland 4072</s2>
<s3>AUS</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">INIST</idno>
<idno type="inist">04-0237989</idno>
<date when="2003">2003</date>
<idno type="stanalyst">PASCAL 04-0237989 INIST</idno>
<idno type="RBID">Pascal:04-0237989</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">004F30</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Genetic structure of Mycosphaerella fijiensis populations from australia, Papua New Guinea and the Pacific Islands</title>
<author><name sortKey="Hayden, H L" sort="Hayden, H L" uniqKey="Hayden H" first="H. L." last="Hayden">H. L. Hayden</name>
<affiliation><inist:fA14 i1="01"><s1>Cooperative Research Centre for Tropical Plant Protection and Botany Department, University of Queensland</s1>
<s2>Brisbane, Queensland 4072</s2>
<s3>AUS</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Carlier, J" sort="Carlier, J" uniqKey="Carlier J" first="J." last="Carlier">J. Carlier</name>
<affiliation><inist:fA14 i1="02"><s1>UMR 385 Biologie et Génétique des Interactions Plante x Parasite, CIRAD, TA 40/02, Avenue Agropolis</s1>
<s2>34398, Montpellier</s2>
<s3>FRA</s3>
<sZ>2 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Aitken, E A B" sort="Aitken, E A B" uniqKey="Aitken E" first="E. A. B." last="Aitken">E. A. B. Aitken</name>
<affiliation><inist:fA14 i1="01"><s1>Cooperative Research Centre for Tropical Plant Protection and Botany Department, University of Queensland</s1>
<s2>Brisbane, Queensland 4072</s2>
<s3>AUS</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
</analytic>
<series><title level="j" type="main">Plant pathology</title>
<title level="j" type="abbreviated">Plant pathol.</title>
<idno type="ISSN">0032-0862</idno>
<imprint><date when="2003">2003</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt><title level="j" type="main">Plant pathology</title>
<title level="j" type="abbreviated">Plant pathol.</title>
<idno type="ISSN">0032-0862</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Banana</term>
<term>Disease</term>
<term>Musa</term>
<term>Mycosphaerella fijiensis</term>
<term>Plant leaf</term>
<term>Plant pathology</term>
<term>Population structure</term>
<term>Restriction fragment length polymorphism</term>
<term>Tropical crop</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Banane</term>
<term>Feuille végétal</term>
<term>Maladie</term>
<term>Structure population</term>
<term>Polymorphisme longueur fragment restriction</term>
<term>Phytopathologie</term>
<term>Musa</term>
<term>Mycosphaerella fijiensis</term>
<term>Culture tropicale</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">Single-copy restriction fragment length polymorphism (RFLP) markers were used to determine the genetic structure of Mycosphaerella fijiensis, the cause of black leaf streak (black Sigatoka) disease of banana and plantain, in the Torres Strait, Papua New Guinea (PNG), and the Pacific Islands. A moderate level of genetic variation was observed in all populations with genotypic diversity values of 60-78% of the theoretical maximum, and gene diversity (H) values between 0.269 and 0.336. All populations were at gametic equilibrium, and with the high level of genotypic diversity observed this indicated that sexual reproduction has a major role in the genetic structure of the M. fijiensis populations examined. Population differentiation was tested on several hierarchical scales. No evidence of population differentiation was observed between sites on Mer Island. A moderate level of population differentiation was observed within the Torres Strait, between Badu and Mer Islands (F<sub>ST</sub>
 = 0.097). On a regional scale, the greatest differentiation was found between the populations of the Torres Strait and the Pacific. Populations from these regions were more closely related to the PNG population than to each other, suggesting they were founded in separate events from the same population.</div>
</front>
</TEI>
<inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>0032-0862</s0>
</fA01>
<fA02 i1="01"><s0>PLPAAD</s0>
</fA02>
<fA03 i2="1"><s0>Plant pathol.</s0>
</fA03>
<fA05><s2>52</s2>
</fA05>
<fA06><s2>6</s2>
</fA06>
<fA08 i1="01" i2="1" l="ENG"><s1>Genetic structure of Mycosphaerella fijiensis populations from australia, Papua New Guinea and the Pacific Islands</s1>
</fA08>
<fA11 i1="01" i2="1"><s1>HAYDEN (H. L.)</s1>
</fA11>
<fA11 i1="02" i2="1"><s1>CARLIER (J.)</s1>
</fA11>
<fA11 i1="03" i2="1"><s1>AITKEN (E. A. B.)</s1>
</fA11>
<fA14 i1="01"><s1>Cooperative Research Centre for Tropical Plant Protection and Botany Department, University of Queensland</s1>
<s2>Brisbane, Queensland 4072</s2>
<s3>AUS</s3>
<sZ>1 aut.</sZ>
<sZ>3 aut.</sZ>
</fA14>
<fA14 i1="02"><s1>UMR 385 Biologie et Génétique des Interactions Plante x Parasite, CIRAD, TA 40/02, Avenue Agropolis</s1>
<s2>34398, Montpellier</s2>
<s3>FRA</s3>
<sZ>2 aut.</sZ>
</fA14>
<fA20><s1>703-712</s1>
</fA20>
<fA21><s1>2003</s1>
</fA21>
<fA23 i1="01"><s0>ENG</s0>
</fA23>
<fA43 i1="01"><s1>INIST</s1>
<s2>7414</s2>
<s5>354000116153590040</s5>
</fA43>
<fA44><s0>0000</s0>
<s1>© 2004 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45><s0>1 p.1/4</s0>
</fA45>
<fA47 i1="01" i2="1"><s0>04-0237989</s0>
</fA47>
<fA60><s1>P</s1>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>Plant pathology</s0>
</fA64>
<fA66 i1="01"><s0>GBR</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>Single-copy restriction fragment length polymorphism (RFLP) markers were used to determine the genetic structure of Mycosphaerella fijiensis, the cause of black leaf streak (black Sigatoka) disease of banana and plantain, in the Torres Strait, Papua New Guinea (PNG), and the Pacific Islands. A moderate level of genetic variation was observed in all populations with genotypic diversity values of 60-78% of the theoretical maximum, and gene diversity (H) values between 0.269 and 0.336. All populations were at gametic equilibrium, and with the high level of genotypic diversity observed this indicated that sexual reproduction has a major role in the genetic structure of the M. fijiensis populations examined. Population differentiation was tested on several hierarchical scales. No evidence of population differentiation was observed between sites on Mer Island. A moderate level of population differentiation was observed within the Torres Strait, between Badu and Mer Islands (F<sub>ST</sub>
 = 0.097). On a regional scale, the greatest differentiation was found between the populations of the Torres Strait and the Pacific. Populations from these regions were more closely related to the PNG population than to each other, suggesting they were founded in separate events from the same population.</s0>
</fC01>
<fC02 i1="01" i2="X"><s0>002A34</s0>
</fC02>
<fC03 i1="01" i2="X" l="FRE"><s0>Banane</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG"><s0>Banana</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA"><s0>Plátano(fruta)</s0>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE"><s0>Feuille végétal</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG"><s0>Plant leaf</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA"><s0>Hoja vegetal</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE"><s0>Maladie</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG"><s0>Disease</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA"><s0>Enfermedad</s0>
<s5>03</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Structure population</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Population structure</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Estructura población</s0>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE"><s0>Polymorphisme longueur fragment restriction</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG"><s0>Restriction fragment length polymorphism</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA"><s0>Polimorfismo longitud fragmento restricción</s0>
<s5>05</s5>
</fC03>
<fC03 i1="06" i2="X" l="FRE"><s0>Phytopathologie</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="X" l="ENG"><s0>Plant pathology</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="X" l="SPA"><s0>Fitopatología</s0>
<s5>06</s5>
</fC03>
<fC03 i1="07" i2="X" l="FRE"><s0>Musa</s0>
<s2>NS</s2>
<s5>10</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG"><s0>Musa</s0>
<s2>NS</s2>
<s5>10</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA"><s0>Musa</s0>
<s2>NS</s2>
<s5>10</s5>
</fC03>
<fC03 i1="08" i2="X" l="FRE"><s0>Mycosphaerella fijiensis</s0>
<s2>NS</s2>
<s5>11</s5>
</fC03>
<fC03 i1="08" i2="X" l="ENG"><s0>Mycosphaerella fijiensis</s0>
<s2>NS</s2>
<s5>11</s5>
</fC03>
<fC03 i1="08" i2="X" l="SPA"><s0>Mycosphaerella fijiensis</s0>
<s2>NS</s2>
<s5>11</s5>
</fC03>
<fC03 i1="09" i2="X" l="FRE"><s0>Culture tropicale</s0>
<s5>31</s5>
</fC03>
<fC03 i1="09" i2="X" l="ENG"><s0>Tropical crop</s0>
<s5>31</s5>
</fC03>
<fC03 i1="09" i2="X" l="SPA"><s0>Cultivo tropical</s0>
<s5>31</s5>
</fC03>
<fC07 i1="01" i2="X" l="FRE"><s0>Musaceae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="01" i2="X" l="ENG"><s0>Musaceae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="01" i2="X" l="SPA"><s0>Musaceae</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="02" i2="X" l="FRE"><s0>Monocotyledones</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="02" i2="X" l="ENG"><s0>Monocotyledones</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="02" i2="X" l="SPA"><s0>Monocotyledones</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>Ascomycetes</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="05" i2="X" l="ENG"><s0>Ascomycetes</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="05" i2="X" l="SPA"><s0>Ascomycetes</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="06" i2="X" l="FRE"><s0>Fungi</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="06" i2="X" l="ENG"><s0>Fungi</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="06" i2="X" l="SPA"><s0>Fungi</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="07" i2="X" l="FRE"><s0>Thallophyta</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="07" i2="X" l="ENG"><s0>Thallophyta</s0>
<s2>NS</s2>
</fC07>
<fC07 i1="07" i2="X" l="SPA"><s0>Thallophyta</s0>
<s2>NS</s2>
</fC07>
<fN21><s1>152</s1>
</fN21>
<fN82><s1>OTO</s1>
</fN82>
</pA>
</standard>
<server><NO>PASCAL 04-0237989 INIST</NO>
<ET>Genetic structure of Mycosphaerella fijiensis populations from australia, Papua New Guinea and the Pacific Islands</ET>
<AU>HAYDEN (H. L.); CARLIER (J.); AITKEN (E. A. B.)</AU>
<AF>Cooperative Research Centre for Tropical Plant Protection and Botany Department, University of Queensland/Brisbane, Queensland 4072/Australie (1 aut., 3 aut.); UMR 385 Biologie et Génétique des Interactions Plante x Parasite, CIRAD, TA 40/02, Avenue Agropolis/34398, Montpellier/France (2 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Plant pathology; ISSN 0032-0862; Coden PLPAAD; Royaume-Uni; Da. 2003; Vol. 52; No. 6; Pp. 703-712; Bibl. 1 p.1/4</SO>
<LA>Anglais</LA>
<EA>Single-copy restriction fragment length polymorphism (RFLP) markers were used to determine the genetic structure of Mycosphaerella fijiensis, the cause of black leaf streak (black Sigatoka) disease of banana and plantain, in the Torres Strait, Papua New Guinea (PNG), and the Pacific Islands. A moderate level of genetic variation was observed in all populations with genotypic diversity values of 60-78% of the theoretical maximum, and gene diversity (H) values between 0.269 and 0.336. All populations were at gametic equilibrium, and with the high level of genotypic diversity observed this indicated that sexual reproduction has a major role in the genetic structure of the M. fijiensis populations examined. Population differentiation was tested on several hierarchical scales. No evidence of population differentiation was observed between sites on Mer Island. A moderate level of population differentiation was observed within the Torres Strait, between Badu and Mer Islands (F<sub>ST</sub>
 = 0.097). On a regional scale, the greatest differentiation was found between the populations of the Torres Strait and the Pacific. Populations from these regions were more closely related to the PNG population than to each other, suggesting they were founded in separate events from the same population.</EA>
<CC>002A34</CC>
<FD>Banane; Feuille végétal; Maladie; Structure population; Polymorphisme longueur fragment restriction; Phytopathologie; Musa; Mycosphaerella fijiensis; Culture tropicale</FD>
<FG>Musaceae; Monocotyledones; Angiospermae; Spermatophyta; Ascomycetes; Fungi; Thallophyta</FG>
<ED>Banana; Plant leaf; Disease; Population structure; Restriction fragment length polymorphism; Plant pathology; Musa; Mycosphaerella fijiensis; Tropical crop</ED>
<EG>Musaceae; Monocotyledones; Angiospermae; Spermatophyta; Ascomycetes; Fungi; Thallophyta</EG>
<SD>Plátano(fruta); Hoja vegetal; Enfermedad; Estructura población; Polimorfismo longitud fragmento restricción; Fitopatología; Musa; Mycosphaerella fijiensis; Cultivo tropical</SD>
<LO>INIST-7414.354000116153590040</LO>
<ID>04-0237989</ID>
</server>
</inist>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Wicri/Asie/explor/AustralieFrV1/Data/PascalFrancis/Corpus

HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 004F30 | SxmlIndent | more

HfdSelect -h $EXPLOR_AREA/Data/PascalFrancis/Corpus/biblio.hfd -nk 004F30 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Wicri/Asie
   |area=    AustralieFrV1
   |flux=    PascalFrancis
   |étape=   Corpus
   |type=    RBID
   |clé=     Pascal:04-0237989
   |texte=   Genetic structure of Mycosphaerella fijiensis populations from australia, Papua New Guinea and the Pacific Islands
}}

This area was generated with Dilib version V0.6.33.
Data generation: Tue Dec 5 10:43:12 2017. Site generation: Tue Mar 5 14:07:20 2024

	Serveur d'exploration sur les relations entre la France et l'Australie
	Attention, ce site est en cours de développement ! Attention, site généré par des moyens informatiques à partir de corpus bruts. Les informations ne sont donc pas validées.

Serveur d'exploration sur les relations entre la France et l'Australie

Genetic structure of Mycosphaerella fijiensis populations from australia, Papua New Guinea and the Pacific Islands

Genetic structure of Mycosphaerella fijiensis populations from australia, Papua New Guinea and the Pacific Islands

Source :

Descripteurs français

English descriptors

Abstract

Notice en format standard (ISO 2709)

Format Inist (serveur)

Links to Exploration step

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri