Sebacinales are common mycorrhizal associates of Ericaceae.
Identifieur interne : 002F39 ( Main/Corpus ); précédent : 002F38; suivant : 002F40Sebacinales are common mycorrhizal associates of Ericaceae.
Auteurs : Marc-André Selosse ; Sabrina Setaro ; Florent Glatard ; Franck Richard ; Carlos Urcelay ; Michael WeissSource :
- The New phytologist [ 0028-646X ] ; 2007.
English descriptors
- KwdEn :
- DNA Primers (MeSH), DNA, Plant (genetics), Ericaceae (classification), Ericaceae (genetics), Ericaceae (microbiology), Ericaceae (ultrastructure), Europe (MeSH), Geography (MeSH), Microscopy, Electron (MeSH), Mycorrhizae (classification), Mycorrhizae (genetics), Mycorrhizae (isolation & purification), Mycorrhizae (ultrastructure), Phylogeny (MeSH), Plant Roots (microbiology), Plant Roots (ultrastructure), Polymerase Chain Reaction (MeSH), South America (MeSH), Species Specificity (MeSH).
- MESH :
- chemical , genetics : DNA, Plant.
- chemical : DNA Primers.
- geographic : Europe, South America.
- classification : Ericaceae, Mycorrhizae.
- genetics : Ericaceae, Mycorrhizae.
- isolation & purification : Mycorrhizae.
- microbiology : Ericaceae, Plant Roots.
- ultrastructure : Ericaceae, Mycorrhizae, Plant Roots.
- Geography, Microscopy, Electron, Phylogeny, Polymerase Chain Reaction, Species Specificity.
Abstract
Previous reports of sequences of Sebacinales (basal Hymenomycetes) from ericoid mycorrhizas raised the question as to whether Sebacinales are common mycorrhizal associates of Ericaceae, which are usually considered to associate with ascomycetes. Here, we sampled 239 mycorrhizas from 36 ericoid mycorrhizal species across the world (Vaccinioideae and Ericoideae) and 361 mycorrhizas from four species of basal Ericaceae lineages (Arbutoideae and Monotropoideae) that do not form ericoid mycorrhizas, but ectendomycorrhizas. Sebacinales were detected using sebacinoid-specific primers for nuclear 28S ribosomal DNA, and some samples were investigated by transmission electron microscopy (TEM). Diverging Sebacinales sequences were recovered from 76 ericoid mycorrhizas, all belonging to Sebacinales clade B. Indeed, some intracellular hyphal coils had ultrastructural TEM features expected for Sebacinales, and occurred in living cells. Sebacinales belonging to clade A were found on 13 investigated roots of the basal Ericaceae, and TEM revealed typical ectendomycorrhizal structures. Basal Ericaceae lineages thus form ectendomycorrhizas with clade A Sebacinales, a clade that also harbours ectomycorrhizal fungi. This further supports the proposition that Ericaceae ectendomycorrhizas involve ectomycorrhizal fungal taxa. When ericoid mycorrhizas evolved secondarily in Ericaceae, a shift of mycobionts occurred to ascomycetes and clade B Sebacinales, hitherto not described as ericoid mycorrhizal fungi.
DOI: 10.1111/j.1469-8137.2007.02064.x
PubMed: 17504468
Links to Exploration step
pubmed:17504468Le document en format XML
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Carlos" uniqKey="Urcelay C" first="Carlos" last="Urcelay">Carlos Urcelay</name></author><author><name sortKey="Weiss, Michael" sort="Weiss, Michael" uniqKey="Weiss M" first="Michael" last="Weiss">Michael Weiss</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2007">2007</date><idno type="RBID">pubmed:17504468</idno><idno type="pmid">17504468</idno><idno type="doi">10.1111/j.1469-8137.2007.02064.x</idno><idno type="wicri:Area/Main/Corpus">002F39</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">002F39</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Sebacinales are common mycorrhizal associates of Ericaceae.</title><author><name sortKey="Selosse, Marc Andre" sort="Selosse, Marc Andre" uniqKey="Selosse M" first="Marc-André" last="Selosse">Marc-André Selosse</name><affiliation><nlm:affiliation>Centre d'Ecologie Fonctionnelle et Evolutive (CNRS, UMR 5175), Equipe coévolution, 1919 Route de Mende, 34293 Montpellier cedex 5, France. ma.selosse@wanadoo.fr</nlm:affiliation></affiliation></author><author><name sortKey="Setaro, Sabrina" sort="Setaro, Sabrina" uniqKey="Setaro S" first="Sabrina" last="Setaro">Sabrina Setaro</name></author><author><name sortKey="Glatard, Florent" sort="Glatard, Florent" uniqKey="Glatard F" first="Florent" last="Glatard">Florent Glatard</name></author><author><name sortKey="Richard, Franck" sort="Richard, Franck" uniqKey="Richard F" first="Franck" last="Richard">Franck Richard</name></author><author><name sortKey="Urcelay, Carlos" sort="Urcelay, Carlos" uniqKey="Urcelay C" first="Carlos" last="Urcelay">Carlos Urcelay</name></author><author><name sortKey="Weiss, Michael" sort="Weiss, Michael" uniqKey="Weiss M" first="Michael" last="Weiss">Michael Weiss</name></author></analytic><series><title level="j">The New phytologist</title><idno type="ISSN">0028-646X</idno><imprint><date when="2007" 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type="chemical" xml:lang="en"><term>DNA Primers</term></keywords><keywords scheme="MESH" type="geographic" xml:lang="en"><term>Europe</term><term>South America</term></keywords><keywords scheme="MESH" qualifier="classification" xml:lang="en"><term>Ericaceae</term><term>Mycorrhizae</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Ericaceae</term><term>Mycorrhizae</term></keywords><keywords scheme="MESH" qualifier="isolation & purification" xml:lang="en"><term>Mycorrhizae</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Ericaceae</term><term>Plant Roots</term></keywords><keywords scheme="MESH" qualifier="ultrastructure" xml:lang="en"><term>Ericaceae</term><term>Mycorrhizae</term><term>Plant Roots</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Geography</term><term>Microscopy, Electron</term><term>Phylogeny</term><term>Polymerase Chain Reaction</term><term>Species Specificity</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Previous reports of sequences of Sebacinales (basal Hymenomycetes) from ericoid mycorrhizas raised the question as to whether Sebacinales are common mycorrhizal associates of Ericaceae, which are usually considered to associate with ascomycetes. Here, we sampled 239 mycorrhizas from 36 ericoid mycorrhizal species across the world (Vaccinioideae and Ericoideae) and 361 mycorrhizas from four species of basal Ericaceae lineages (Arbutoideae and Monotropoideae) that do not form ericoid mycorrhizas, but ectendomycorrhizas. Sebacinales were detected using sebacinoid-specific primers for nuclear 28S ribosomal DNA, and some samples were investigated by transmission electron microscopy (TEM). Diverging Sebacinales sequences were recovered from 76 ericoid mycorrhizas, all belonging to Sebacinales clade B. Indeed, some intracellular hyphal coils had ultrastructural TEM features expected for Sebacinales, and occurred in living cells. Sebacinales belonging to clade A were found on 13 investigated roots of the basal Ericaceae, and TEM revealed typical ectendomycorrhizal structures. Basal Ericaceae lineages thus form ectendomycorrhizas with clade A Sebacinales, a clade that also harbours ectomycorrhizal fungi. This further supports the proposition that Ericaceae ectendomycorrhizas involve ectomycorrhizal fungal taxa. When ericoid mycorrhizas evolved secondarily in Ericaceae, a shift of mycobionts occurred to ascomycetes and clade B Sebacinales, hitherto not described as ericoid mycorrhizal fungi.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">17504468</PMID><DateCompleted><Year>2007</Year><Month>08</Month><Day>01</Day></DateCompleted><DateRevised><Year>2020</Year><Month>09</Month><Day>30</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0028-646X</ISSN><JournalIssue CitedMedium="Print"><Volume>174</Volume><Issue>4</Issue><PubDate><Year>2007</Year></PubDate></JournalIssue><Title>The New phytologist</Title><ISOAbbreviation>New Phytol</ISOAbbreviation></Journal><ArticleTitle>Sebacinales are common mycorrhizal associates of Ericaceae.</ArticleTitle><Pagination><MedlinePgn>864-78</MedlinePgn></Pagination><Abstract><AbstractText>Previous reports of sequences of Sebacinales (basal Hymenomycetes) from ericoid mycorrhizas raised the question as to whether Sebacinales are common mycorrhizal associates of Ericaceae, which are usually considered to associate with ascomycetes. Here, we sampled 239 mycorrhizas from 36 ericoid mycorrhizal species across the world (Vaccinioideae and Ericoideae) and 361 mycorrhizas from four species of basal Ericaceae lineages (Arbutoideae and Monotropoideae) that do not form ericoid mycorrhizas, but ectendomycorrhizas. Sebacinales were detected using sebacinoid-specific primers for nuclear 28S ribosomal DNA, and some samples were investigated by transmission electron microscopy (TEM). Diverging Sebacinales sequences were recovered from 76 ericoid mycorrhizas, all belonging to Sebacinales clade B. Indeed, some intracellular hyphal coils had ultrastructural TEM features expected for Sebacinales, and occurred in living cells. Sebacinales belonging to clade A were found on 13 investigated roots of the basal Ericaceae, and TEM revealed typical ectendomycorrhizal structures. Basal Ericaceae lineages thus form ectendomycorrhizas with clade A Sebacinales, a clade that also harbours ectomycorrhizal fungi. This further supports the proposition that Ericaceae ectendomycorrhizas involve ectomycorrhizal fungal taxa. When ericoid mycorrhizas evolved secondarily in Ericaceae, a shift of mycobionts occurred to ascomycetes and clade B Sebacinales, hitherto not described as ericoid mycorrhizal fungi.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Selosse</LastName><ForeName>Marc-André</ForeName><Initials>MA</Initials><AffiliationInfo><Affiliation>Centre d'Ecologie Fonctionnelle et Evolutive (CNRS, UMR 5175), Equipe coévolution, 1919 Route de Mende, 34293 Montpellier cedex 5, France. ma.selosse@wanadoo.fr</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Setaro</LastName><ForeName>Sabrina</ForeName><Initials>S</Initials></Author><Author ValidYN="Y"><LastName>Glatard</LastName><ForeName>Florent</ForeName><Initials>F</Initials></Author><Author ValidYN="Y"><LastName>Richard</LastName><ForeName>Franck</ForeName><Initials>F</Initials></Author><Author ValidYN="Y"><LastName>Urcelay</LastName><ForeName>Carlos</ForeName><Initials>C</Initials></Author><Author ValidYN="Y"><LastName>Weiss</LastName><ForeName>Michael</ForeName><Initials>M</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>New Phytol</MedlineTA><NlmUniqueID>9882884</NlmUniqueID><ISSNLinking>0028-646X</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D017931">DNA Primers</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D018744">DNA, Plant</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D017931" MajorTopicYN="N">DNA Primers</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018744" MajorTopicYN="N">DNA, Plant</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D029791" MajorTopicYN="N">Ericaceae</DescriptorName><QualifierName UI="Q000145" MajorTopicYN="Y">classification</QualifierName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName><QualifierName UI="Q000382" MajorTopicYN="Y">microbiology</QualifierName><QualifierName UI="Q000648" MajorTopicYN="N">ultrastructure</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005060" MajorTopicYN="N" Type="Geographic">Europe</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005843" MajorTopicYN="N">Geography</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008854" MajorTopicYN="N">Microscopy, Electron</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName><QualifierName UI="Q000145" MajorTopicYN="N">classification</QualifierName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName><QualifierName UI="Q000302" MajorTopicYN="Y">isolation & purification</QualifierName><QualifierName UI="Q000648" MajorTopicYN="N">ultrastructure</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010802" MajorTopicYN="N">Phylogeny</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018517" MajorTopicYN="N">Plant Roots</DescriptorName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName><QualifierName UI="Q000648" MajorTopicYN="N">ultrastructure</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D016133" MajorTopicYN="N">Polymerase Chain Reaction</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013020" MajorTopicYN="N" Type="Geographic">South America</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013045" MajorTopicYN="N">Species Specificity</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2007</Year><Month>5</Month><Day>17</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2007</Year><Month>8</Month><Day>2</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2007</Year><Month>5</Month><Day>17</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">17504468</ArticleId><ArticleId IdType="pii">NPH2064</ArticleId><ArticleId IdType="doi">10.1111/j.1469-8137.2007.02064.x</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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