Mitochondrial and nuclear DNA diversity within six species of Phytophthora
Identifieur interne : 001761 ( Istex/Corpus ); précédent : 001760; suivant : 001762Mitochondrial and nuclear DNA diversity within six species of Phytophthora
Auteurs : Helga Fo Rster ; Peter Oudemans ; Michael D. CoffeySource :
- Experimental Mycology [ 0147-5975 ] ; 1990.
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Abstract
Abstract: The extent of intraspecific mitochondrial DNA (mtDNA) diversity was investigated in isolates ofPhytophthora capsici,P. citricola, P. citrophthora, P. megakarya, P. palmivora, andP. parasitica that represented a wide range of host plants and geographic origins. Phenograms were constructed following the analysis of restriction fragment patterns that were generated by several endonucleases. The six species showed different degrees of mtDNA diversity. Restriction fragment patterns inP. palmivora andP. parasitica were very uniform. Distinct subgroups could be distinguished inP. megakarya andP. citrophthora that correlated with the geographic origin or the host plant, respectively. These subgroups did not seem to be closely related to each other. High degrees of diversity were also evident inP. citricola andP. capsici. Although some isolates ofP. capsici had identical mtDNA patterns, no distinct subgroups were found that could be correlated with either a specific host plant or geographic origin. InP. capsici andP. parasitica variation in nuclear DNA was much more pronounced as compared to mtDNA. InP. capsici both types of analysis correlated well. Because of very limited variation of mtDNA inP. parasitica a comparison between the two phenograms was difficult.
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DOI: 10.1016/0147-5975(90)90083-6
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<record><TEI wicri:istexFullTextTei="biblStruct"><teiHeader><fileDesc><titleStmt><title xml:lang="en">Mitochondrial and nuclear DNA diversity within six species of Phytophthora</title><author><name sortKey="Fo Rster, Helga" sort="Fo Rster, Helga" uniqKey="Fo Rster H" first="Helga" last="Fo Rster">Helga Fo Rster</name><affiliation><mods:affiliation>Department of Plant Pathology, University of California, Riverside, California 92521-0122 USA</mods:affiliation></affiliation></author><author><name sortKey="Oudemans, Peter" sort="Oudemans, Peter" uniqKey="Oudemans P" first="Peter" last="Oudemans">Peter Oudemans</name><affiliation><mods:affiliation>Department of Plant Pathology, University of California, Riverside, California 92521-0122 USA</mods:affiliation></affiliation></author><author><name sortKey="Coffey, Michael D" sort="Coffey, Michael D" uniqKey="Coffey M" first="Michael D." last="Coffey">Michael D. Coffey</name><affiliation><mods:affiliation>Department of Plant Pathology, University of California, Riverside, California 92521-0122 USA</mods:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:38EC07C4FE2C4677EDB650C4A7C427AD9B6D0B95</idno><date when="1990" year="1990">1990</date><idno type="doi">10.1016/0147-5975(90)90083-6</idno><idno type="url">https://api.istex.fr/document/38EC07C4FE2C4677EDB650C4A7C427AD9B6D0B95/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">001761</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a" type="main" xml:lang="en">Mitochondrial and nuclear DNA diversity within six species of Phytophthora</title><author><name sortKey="Fo Rster, Helga" sort="Fo Rster, Helga" uniqKey="Fo Rster H" first="Helga" last="Fo Rster">Helga Fo Rster</name><affiliation><mods:affiliation>Department of Plant Pathology, University of California, Riverside, California 92521-0122 USA</mods:affiliation></affiliation></author><author><name sortKey="Oudemans, Peter" sort="Oudemans, Peter" uniqKey="Oudemans P" first="Peter" last="Oudemans">Peter Oudemans</name><affiliation><mods:affiliation>Department of Plant Pathology, University of California, Riverside, California 92521-0122 USA</mods:affiliation></affiliation></author><author><name sortKey="Coffey, Michael D" sort="Coffey, Michael D" uniqKey="Coffey M" first="Michael D." last="Coffey">Michael D. Coffey</name><affiliation><mods:affiliation>Department of Plant Pathology, University of California, Riverside, California 92521-0122 USA</mods:affiliation></affiliation></author></analytic><monogr></monogr><series><title level="j">Experimental Mycology</title><title level="j" type="abbrev">YEMYC</title><idno type="ISSN">0147-5975</idno><imprint><publisher>ELSEVIER</publisher><date type="published" when="1990">1990</date><biblScope unit="volume">14</biblScope><biblScope unit="issue">1</biblScope><biblScope unit="page" from="18">18</biblScope><biblScope unit="page" to="31">31</biblScope></imprint><idno type="ISSN">0147-5975</idno></series><idno type="istex">38EC07C4FE2C4677EDB650C4A7C427AD9B6D0B95</idno><idno type="DOI">10.1016/0147-5975(90)90083-6</idno><idno type="PII">0147-5975(90)90083-6</idno><idno type="ArticleID">90900836</idno></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0147-5975</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Phytophthora arecae</term><term>Phytophthora capsici</term><term>Phytophthora citricola</term><term>Phytophthora citrophthora</term><term>Phytophthora megakarya</term><term>Phytophthora palmivora</term><term>Phytophthora parasitica</term><term>mitochondrial DNA</term><term>nuclear DNA</term><term>restriction fragment length polymorphisms</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Abstract: The extent of intraspecific mitochondrial DNA (mtDNA) diversity was investigated in isolates ofPhytophthora capsici,P. citricola, P. citrophthora, P. megakarya, P. palmivora, andP. parasitica that represented a wide range of host plants and geographic origins. Phenograms were constructed following the analysis of restriction fragment patterns that were generated by several endonucleases. The six species showed different degrees of mtDNA diversity. Restriction fragment patterns inP. palmivora andP. parasitica were very uniform. Distinct subgroups could be distinguished inP. megakarya andP. citrophthora that correlated with the geographic origin or the host plant, respectively. These subgroups did not seem to be closely related to each other. High degrees of diversity were also evident inP. citricola andP. capsici. Although some isolates ofP. capsici had identical mtDNA patterns, no distinct subgroups were found that could be correlated with either a specific host plant or geographic origin. InP. capsici andP. parasitica variation in nuclear DNA was much more pronounced as compared to mtDNA. InP. capsici both types of analysis correlated well. Because of very limited variation of mtDNA inP. parasitica a comparison between the two phenograms was difficult.</div></front></TEI><istex><corpusName>elsevier</corpusName><author><json:item><name>Helga Fo¨rster</name><affiliations><json:string>Department of Plant Pathology, University of California, Riverside, California 92521-0122 USA</json:string></affiliations></json:item><json:item><name>Peter Oudemans</name><affiliations><json:string>Department of Plant Pathology, University of California, Riverside, California 92521-0122 USA</json:string></affiliations></json:item><json:item><name>Michael D. Coffey</name><affiliations><json:string>Department of Plant Pathology, University of California, Riverside, California 92521-0122 USA</json:string></affiliations></json:item></author><subject><json:item><lang><json:string>eng</json:string></lang><value>Phytophthora capsici</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Phytophthora citricola</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Phytophthora citrophthora</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Phytophthora megakarya</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Phytophthora palmivora</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Phytophthora parasitica</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>Phytophthora arecae</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>restriction fragment length polymorphisms</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>mitochondrial DNA</value></json:item><json:item><lang><json:string>eng</json:string></lang><value>nuclear DNA</value></json:item></subject><articleId><json:string>90900836</json:string></articleId><language><json:string>eng</json:string></language><originalGenre><json:string>Full-length article</json:string></originalGenre><abstract>The extent of intraspecific mitochondrial DNA (mtDNA) diversity was investigated in isolates ofPhytophthora capsici,P. citricola, P. citrophthora, P. megakarya, P. palmivora, andP. parasitica that represented a wide range of host plants and geographic origins. Phenograms were constructed following the analysis of restriction fragment patterns that were generated by several endonucleases. The six species showed different degrees of mtDNA diversity. Restriction fragment patterns inP. palmivora andP. parasitica were very uniform. Distinct subgroups could be distinguished inP. megakarya andP. citrophthora that correlated with the geographic origin or the host plant, respectively. These subgroups did not seem to be closely related to each other. High degrees of diversity were also evident inP. citricola andP. capsici. Although some isolates ofP. capsici had identical mtDNA patterns, no distinct subgroups were found that could be correlated with either a specific host plant or geographic origin. InP. capsici andP. parasitica variation in nuclear DNA was much more pronounced as compared to mtDNA. InP. capsici both types of analysis correlated well. Because of very limited variation of mtDNA inP. parasitica a comparison between the two phenograms was difficult.</abstract><qualityIndicators><score>7.139</score><pdfVersion>1.3</pdfVersion><pdfPageSize>507 x 720 pts</pdfPageSize><refBibsNative>true</refBibsNative><keywordCount>10</keywordCount><abstractCharCount>1273</abstractCharCount><pdfWordCount>4979</pdfWordCount><pdfCharCount>36197</pdfCharCount><pdfPageCount>14</pdfPageCount><abstractWordCount>180</abstractWordCount></qualityIndicators><title>Mitochondrial and nuclear DNA diversity within six species of Phytophthora</title><pii><json:string>0147-5975(90)90083-6</json:string></pii><genre><json:string>research-article</json:string></genre><serie><language><json:string>unknown</json:string></language><title>Mycol. 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Phenograms were constructed following the analysis of restriction fragment patterns that were generated by several endonucleases. The six species showed different degrees of mtDNA diversity. Restriction fragment patterns inP. palmivora andP. parasitica were very uniform. Distinct subgroups could be distinguished inP. megakarya andP. citrophthora that correlated with the geographic origin or the host plant, respectively. These subgroups did not seem to be closely related to each other. High degrees of diversity were also evident inP. citricola andP. capsici. Although some isolates ofP. capsici had identical mtDNA patterns, no distinct subgroups were found that could be correlated with either a specific host plant or geographic origin. InP. capsici andP. parasitica variation in nuclear DNA was much more pronounced as compared to mtDNA. InP. capsici both types of analysis correlated well. Because of very limited variation of mtDNA inP. parasitica a comparison between the two phenograms was difficult.</p></abstract><textClass xml:lang="en"><keywords scheme="keyword"><list><head>Keywords</head><item><term>Phytophthora capsici</term></item><item><term>Phytophthora citricola</term></item><item><term>Phytophthora citrophthora</term></item><item><term>Phytophthora megakarya</term></item><item><term>Phytophthora palmivora</term></item><item><term>Phytophthora parasitica</term></item><item><term>Phytophthora arecae</term></item><item><term>restriction fragment length polymorphisms</term></item><item><term>mitochondrial DNA</term></item><item><term>nuclear DNA</term></item></list></keywords></textClass></profileDesc><revisionDesc><change when="1990">Published</change></revisionDesc></teiHeader></istex:fulltextTEI><json:item><original>false</original><mimetype>text/plain</mimetype><extension>txt</extension><uri>https://api.istex.fr/document/38EC07C4FE2C4677EDB650C4A7C427AD9B6D0B95/fulltext/txt</uri></json:item></fulltext><metadata><istex:metadataXml wicri:clean="Elsevier doc found" wicri:toSee="Elsevier, no converted or simple article"><istex:xmlDeclaration>version="1.0" encoding="utf-8"</istex:xmlDeclaration><istex:docType PUBLIC="-//ES//DTD journal article DTD version 5.0.1//EN//XML" URI="art501.dtd" name="istex:docType"></istex:docType><istex:document><article version="5.0" xml:lang="en" docsubtype="fla"><item-info><jid>YEMYC</jid><aid>90900836</aid><ce:pii>0147-5975(90)90083-6</ce:pii><ce:doi>10.1016/0147-5975(90)90083-6</ce:doi><ce:copyright type="unknown" year="1990">Academic Press, Inc.</ce:copyright></item-info><head><ce:title>Mitochondrial and nuclear DNA diversity within six species of<ce:italic>Phytophthora</ce:italic></ce:title><ce:author-group><ce:author><ce:given-name>Helga</ce:given-name><ce:surname>Fo¨rster</ce:surname></ce:author><ce:author><ce:given-name>Peter</ce:given-name><ce:surname>Oudemans</ce:surname></ce:author><ce:author><ce:given-name>Michael D.</ce:given-name><ce:surname>Coffey</ce:surname></ce:author><ce:affiliation><ce:textfn>Department of Plant Pathology, University of California, Riverside, California 92521-0122 USA</ce:textfn></ce:affiliation></ce:author-group><ce:date-accepted day="19" month="7" year="1989"></ce:date-accepted><ce:abstract id="ab1" class="author" xml:lang="en"><ce:section-title>Abstract</ce:section-title><ce:abstract-sec><ce:simple-para>The extent of intraspecific mitochondrial DNA (mtDNA) diversity was investigated in isolates of<ce:italic>Phytophthora capsici</ce:italic>,<ce:italic>P. citricola, P. citrophthora, P. megakarya, P. palmivora</ce:italic>, and<ce:italic>P. parasitica</ce:italic> that represented a wide range of host plants and geographic origins. Phenograms were constructed following the analysis of restriction fragment patterns that were generated by several endonucleases. The six species showed different degrees of mtDNA diversity. Restriction fragment patterns in<ce:italic>P. palmivora</ce:italic> and<ce:italic>P. parasitica</ce:italic> were very uniform. Distinct subgroups could be distinguished in<ce:italic>P. megakarya</ce:italic> and<ce:italic>P. citrophthora</ce:italic> that correlated with the geographic origin or the host plant, respectively. These subgroups did not seem to be closely related to each other. High degrees of diversity were also evident in<ce:italic>P. citricola</ce:italic> and<ce:italic>P. capsici</ce:italic>. Although some isolates of<ce:italic>P. capsici</ce:italic> had identical mtDNA patterns, no distinct subgroups were found that could be correlated with either a specific host plant or geographic origin. In<ce:italic>P. capsici</ce:italic> and<ce:italic>P. parasitica</ce:italic> variation in nuclear DNA was much more pronounced as compared to mtDNA. In<ce:italic>P. capsici</ce:italic> both types of analysis correlated well. Because of very limited variation of mtDNA in<ce:italic>P. parasitica</ce:italic> a comparison between the two phenograms was difficult.</ce:simple-para></ce:abstract-sec></ce:abstract><ce:keywords class="keyword"><ce:section-title>Keywords</ce:section-title><ce:keyword><ce:text><ce:italic>Phytophthora capsici</ce:italic></ce:text></ce:keyword><ce:keyword><ce:text><ce:italic>Phytophthora citricola</ce:italic></ce:text></ce:keyword><ce:keyword><ce:text><ce:italic>Phytophthora citrophthora</ce:italic></ce:text></ce:keyword><ce:keyword><ce:text><ce:italic>Phytophthora megakarya</ce:italic></ce:text></ce:keyword><ce:keyword><ce:text><ce:italic>Phytophthora palmivora</ce:italic></ce:text></ce:keyword><ce:keyword><ce:text><ce:italic>Phytophthora parasitica</ce:italic></ce:text></ce:keyword><ce:keyword><ce:text><ce:italic>Phytophthora arecae</ce:italic></ce:text></ce:keyword><ce:keyword><ce:text>restriction fragment length polymorphisms</ce:text></ce:keyword><ce:keyword><ce:text>mitochondrial DNA</ce:text></ce:keyword><ce:keyword><ce:text>nuclear DNA</ce:text></ce:keyword></ce:keywords></head><tail><ce:bibliography><ce:section-title>Reference</ce:section-title><ce:bibliography-sec><ce:bib-reference id="bib1"><ce:label>Birley and Croft, 1986</ce:label><sb:reference><sb:contribution><sb:authors><sb:author><ce:surname>Birley</ce:surname><ce:given-name>A.J.</ce:given-name></sb:author><sb:author><ce:surname>Croft</ce:surname><ce:given-name>J.H.</ce:given-name></sb:author></sb:authors><sb:title><sb:maintitle>Mitochondrial DNAs and phylogenetic relationships</sb:maintitle></sb:title></sb:contribution><sb:host><sb:edited-book><sb:editors><sb:editor><ce:surname>Dutta</ce:surname><ce:given-name>S.K.</ce:given-name></sb:editor></sb:editors><sb:title><sb:maintitle>DNA Systematics</sb:maintitle></sb:title><sb:date>1986</sb:date><sb:publisher><sb:name>CRC Press</sb:name><sb:location>Boca Raton, FL</sb:location></sb:publisher></sb:edited-book><sb:pages><sb:first-page>107</sb:first-page><sb:last-page>137</sb:last-page></sb:pages></sb:host></sb:reference></ce:bib-reference><ce:bib-reference id="bib2"><ce:label>Brasier and Griffin, 1979</ce:label><sb:reference><sb:contribution><sb:authors><sb:author><ce:surname>Brasier</ce:surname><ce:given-name>C.M.</ce:given-name></sb:author><sb:author><ce:surname>Griffin</ce:surname><ce:given-name>M.J.</ce:given-name></sb:author></sb:authors><sb:title><sb:maintitle>Taxonomy of “<ce:italic>Phytophthora palmivora</ce:italic>” on cocoa</sb:maintitle></sb:title></sb:contribution><sb:host><sb:issue><sb:series><sb:title><sb:maintitle>Trans. 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Soc.</sb:maintitle></sb:title><sb:volume-nr>72</sb:volume-nr></sb:series><sb:date>1979</sb:date></sb:issue><sb:pages><sb:first-page>111</sb:first-page><sb:last-page>143</sb:last-page></sb:pages></sb:host></sb:reference></ce:bib-reference><ce:bib-reference id="bib3"><ce:label>Burnett, 1987</ce:label><sb:reference><sb:contribution><sb:authors><sb:author><ce:surname>Burnett</ce:surname><ce:given-name>J.H.</ce:given-name></sb:author></sb:authors><sb:title><sb:maintitle>Aspects of the macro- and micro-evolution of the fungi</sb:maintitle></sb:title></sb:contribution><sb:host><sb:edited-book><sb:editors><sb:editor><ce:surname>Rayner</ce:surname><ce:given-name>A.D.M.</ce:given-name></sb:editor><sb:editor><ce:surname>Brasier</ce:surname><ce:given-name>C.M.</ce:given-name></sb:editor><sb:editor><ce:surname>Moore</ce:surname><ce:given-name>D.</ce:given-name></sb:editor></sb:editors><sb:title><sb:maintitle>Evolutionary Biology of the Fungi</sb:maintitle></sb:title><sb:date>1987</sb:date><sb:publisher><sb:name>Cambridge Univ. 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J. Linn. Soc.</sb:maintitle></sb:title><sb:volume-nr>26</sb:volume-nr></sb:series><sb:date>1985</sb:date></sb:issue><sb:pages><sb:first-page>375</sb:first-page><sb:last-page>400</sb:last-page></sb:pages></sb:host></sb:reference></ce:bib-reference></ce:bibliography-sec></ce:bibliography></tail></article></istex:document></istex:metadataXml><mods version="3.6"><titleInfo lang="en"><title>Mitochondrial and nuclear DNA diversity within six species of Phytophthora</title></titleInfo><titleInfo type="alternative" lang="en" contentType="CDATA"><title>Mitochondrial and nuclear DNA diversity within six species of</title></titleInfo><name type="personal"><namePart type="given">Helga</namePart><namePart type="family">Fo¨rster</namePart><affiliation>Department of Plant Pathology, University of California, Riverside, California 92521-0122 USA</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Peter</namePart><namePart type="family">Oudemans</namePart><affiliation>Department of Plant Pathology, University of California, Riverside, California 92521-0122 USA</affiliation><role><roleTerm type="text">author</roleTerm></role></name><name type="personal"><namePart type="given">Michael D.</namePart><namePart type="family">Coffey</namePart><affiliation>Department of Plant Pathology, University of California, Riverside, California 92521-0122 USA</affiliation><role><roleTerm type="text">author</roleTerm></role></name><typeOfResource>text</typeOfResource><genre type="research-article" displayLabel="Full-length article"></genre><originInfo><publisher>ELSEVIER</publisher><dateIssued encoding="w3cdtf">1990</dateIssued><copyrightDate encoding="w3cdtf">1990</copyrightDate></originInfo><language><languageTerm type="code" authority="iso639-2b">eng</languageTerm><languageTerm type="code" authority="rfc3066">en</languageTerm></language><physicalDescription><internetMediaType>text/html</internetMediaType></physicalDescription><abstract lang="en">Abstract: The extent of intraspecific mitochondrial DNA (mtDNA) diversity was investigated in isolates ofPhytophthora capsici,P. citricola, P. citrophthora, P. megakarya, P. palmivora, andP. parasitica that represented a wide range of host plants and geographic origins. Phenograms were constructed following the analysis of restriction fragment patterns that were generated by several endonucleases. The six species showed different degrees of mtDNA diversity. Restriction fragment patterns inP. palmivora andP. parasitica were very uniform. Distinct subgroups could be distinguished inP. megakarya andP. citrophthora that correlated with the geographic origin or the host plant, respectively. These subgroups did not seem to be closely related to each other. High degrees of diversity were also evident inP. citricola andP. capsici. Although some isolates ofP. capsici had identical mtDNA patterns, no distinct subgroups were found that could be correlated with either a specific host plant or geographic origin. InP. capsici andP. parasitica variation in nuclear DNA was much more pronounced as compared to mtDNA. InP. capsici both types of analysis correlated well. Because of very limited variation of mtDNA inP. parasitica a comparison between the two phenograms was difficult.</abstract><subject lang="en"><genre>Keywords</genre><topic>Phytophthora capsici</topic><topic>Phytophthora citricola</topic><topic>Phytophthora citrophthora</topic><topic>Phytophthora megakarya</topic><topic>Phytophthora palmivora</topic><topic>Phytophthora parasitica</topic><topic>Phytophthora arecae</topic><topic>restriction fragment length polymorphisms</topic><topic>mitochondrial DNA</topic><topic>nuclear DNA</topic></subject><relatedItem type="host"><titleInfo><title>Experimental Mycology</title></titleInfo><titleInfo type="abbreviated"><title>YEMYC</title></titleInfo><genre type="journal">journal</genre><originInfo><dateIssued encoding="w3cdtf">199003</dateIssued></originInfo><identifier type="ISSN">0147-5975</identifier><identifier type="PII">S0147-5975(00)X0058-8</identifier><part><date>199003</date><detail type="volume"><number>14</number><caption>vol.</caption></detail><detail type="issue"><number>1</number><caption>no.</caption></detail><extent unit="issue pages"><start>1</start><end>99</end></extent><extent unit="pages"><start>18</start><end>31</end></extent></part></relatedItem><identifier type="istex">38EC07C4FE2C4677EDB650C4A7C427AD9B6D0B95</identifier><identifier type="DOI">10.1016/0147-5975(90)90083-6</identifier><identifier type="PII">0147-5975(90)90083-6</identifier><identifier type="ArticleID">90900836</identifier><accessCondition type="use and reproduction" contentType="copyright">©1990 Academic Press, Inc.</accessCondition><recordInfo><recordContentSource>ELSEVIER</recordContentSource><recordOrigin>Academic Press, Inc., ©1990</recordOrigin></recordInfo></mods></metadata><enrichments><istex:catWosTEI uri="https://api.istex.fr/document/38EC07C4FE2C4677EDB650C4A7C427AD9B6D0B95/enrichments/catWos"><teiHeader><profileDesc><textClass><classCode scheme="WOS">MYCOLOGY</classCode><classCode scheme="WOS">PLANT SCIENCES</classCode></textClass></profileDesc></teiHeader></istex:catWosTEI></enrichments></istex></record>Pour manipuler ce document sous Unix (Dilib)
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