Towards global patterns in the diversity and community structure of ectomycorrhizal fungi.
Identifieur interne : 001F81 ( Main/Corpus ); précédent : 001F80; suivant : 001F82Towards global patterns in the diversity and community structure of ectomycorrhizal fungi.
Auteurs : Leho Tedersoo ; Mohammad Bahram ; M Rt Toots ; Abdala G. Diédhiou ; Terry W. Henkel ; Rasmus Kj Ller ; Melissa H. Morris ; Kazuhide Nara ; Eduardo Nouhra ; Kabir G. Peay ; Sergei P Lme ; Martin Ryberg ; Matthew E. Smith ; Urmas K LjalgSource :
- Molecular ecology [ 1365-294X ] ; 2012.
English descriptors
- KwdEn :
- MESH :
- chemical , genetics : DNA, Fungal, DNA, Ribosomal Spacer.
- classification : Mycorrhizae.
- genetics : Mycorrhizae.
- growth & development : Mycorrhizae.
- microbiology : Plants.
- Biodiversity, Climate, Models, Biological, Phylogeny, Soil Microbiology.
Abstract
Global species richness patterns of soil micro-organisms remain poorly understood compared to macro-organisms. We use a global analysis to disentangle the global determinants of diversity and community composition for ectomycorrhizal (EcM) fungi-microbial symbionts that play key roles in plant nutrition in most temperate and many tropical forest ecosystems. Host plant family has the strongest effect on the phylogenetic community composition of fungi, whereas temperature and precipitation mostly affect EcM fungal richness that peaks in the temperate and boreal forest biomes, contrasting with latitudinal patterns of macro-organisms. Tropical ecosystems experience rapid turnover of organic material and have weak soil stratification, suggesting that poor habitat conditions may contribute to the relatively low richness of EcM fungi, and perhaps other soil biota, in most tropical ecosystems. For EcM fungi, greater evolutionary age and larger total area of EcM host vegetation may also contribute to the higher diversity in temperate ecosystems. Our results provide useful biogeographic and ecological hypotheses for explaining the distribution of fungi that remain to be tested by involving next-generation sequencing techniques and relevant soil metadata.
DOI: 10.1111/j.1365-294X.2012.05602.x
PubMed: 22568722
Links to Exploration step
pubmed:22568722Le document en format XML
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Diédhiou</name></author><author><name sortKey="Henkel, Terry W" sort="Henkel, Terry W" uniqKey="Henkel T" first="Terry W" last="Henkel">Terry W. Henkel</name></author><author><name sortKey="Kj Ller, Rasmus" sort="Kj Ller, Rasmus" uniqKey="Kj Ller R" first="Rasmus" last="Kj Ller">Rasmus Kj Ller</name></author><author><name sortKey="Morris, Melissa H" sort="Morris, Melissa H" uniqKey="Morris M" first="Melissa H" last="Morris">Melissa H. Morris</name></author><author><name sortKey="Nara, Kazuhide" sort="Nara, Kazuhide" uniqKey="Nara K" first="Kazuhide" last="Nara">Kazuhide Nara</name></author><author><name sortKey="Nouhra, Eduardo" sort="Nouhra, Eduardo" uniqKey="Nouhra E" first="Eduardo" last="Nouhra">Eduardo Nouhra</name></author><author><name sortKey="Peay, Kabir G" sort="Peay, Kabir G" uniqKey="Peay K" first="Kabir G" last="Peay">Kabir G. 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Diédhiou</name></author><author><name sortKey="Henkel, Terry W" sort="Henkel, Terry W" uniqKey="Henkel T" first="Terry W" last="Henkel">Terry W. Henkel</name></author><author><name sortKey="Kj Ller, Rasmus" sort="Kj Ller, Rasmus" uniqKey="Kj Ller R" first="Rasmus" last="Kj Ller">Rasmus Kj Ller</name></author><author><name sortKey="Morris, Melissa H" sort="Morris, Melissa H" uniqKey="Morris M" first="Melissa H" last="Morris">Melissa H. Morris</name></author><author><name sortKey="Nara, Kazuhide" sort="Nara, Kazuhide" uniqKey="Nara K" first="Kazuhide" last="Nara">Kazuhide Nara</name></author><author><name sortKey="Nouhra, Eduardo" sort="Nouhra, Eduardo" uniqKey="Nouhra E" first="Eduardo" last="Nouhra">Eduardo Nouhra</name></author><author><name sortKey="Peay, Kabir G" sort="Peay, Kabir G" uniqKey="Peay K" first="Kabir G" last="Peay">Kabir G. Peay</name></author><author><name sortKey="P Lme, Sergei" sort="P Lme, Sergei" uniqKey="P Lme S" first="Sergei" last="P Lme">Sergei P Lme</name></author><author><name sortKey="Ryberg, Martin" sort="Ryberg, Martin" uniqKey="Ryberg M" first="Martin" last="Ryberg">Martin Ryberg</name></author><author><name sortKey="Smith, Matthew E" sort="Smith, Matthew E" uniqKey="Smith M" first="Matthew E" last="Smith">Matthew E. Smith</name></author><author><name sortKey="K Ljalg, Urmas" sort="K Ljalg, Urmas" uniqKey="K Ljalg U" first="Urmas" last="K Ljalg">Urmas K Ljalg</name></author></analytic><series><title level="j">Molecular ecology</title><idno type="eISSN">1365-294X</idno><imprint><date when="2012" type="published">2012</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Biodiversity (MeSH)</term><term>Climate (MeSH)</term><term>DNA, Fungal (genetics)</term><term>DNA, Ribosomal Spacer (genetics)</term><term>Models, Biological (MeSH)</term><term>Mycorrhizae (classification)</term><term>Mycorrhizae (genetics)</term><term>Mycorrhizae (growth & development)</term><term>Phylogeny (MeSH)</term><term>Plants (microbiology)</term><term>Soil Microbiology (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="genetics" xml:lang="en"><term>DNA, Fungal</term><term>DNA, Ribosomal Spacer</term></keywords><keywords scheme="MESH" qualifier="classification" xml:lang="en"><term>Mycorrhizae</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Mycorrhizae</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Mycorrhizae</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Plants</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biodiversity</term><term>Climate</term><term>Models, Biological</term><term>Phylogeny</term><term>Soil Microbiology</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Global species richness patterns of soil micro-organisms remain poorly understood compared to macro-organisms. We use a global analysis to disentangle the global determinants of diversity and community composition for ectomycorrhizal (EcM) fungi-microbial symbionts that play key roles in plant nutrition in most temperate and many tropical forest ecosystems. Host plant family has the strongest effect on the phylogenetic community composition of fungi, whereas temperature and precipitation mostly affect EcM fungal richness that peaks in the temperate and boreal forest biomes, contrasting with latitudinal patterns of macro-organisms. Tropical ecosystems experience rapid turnover of organic material and have weak soil stratification, suggesting that poor habitat conditions may contribute to the relatively low richness of EcM fungi, and perhaps other soil biota, in most tropical ecosystems. For EcM fungi, greater evolutionary age and larger total area of EcM host vegetation may also contribute to the higher diversity in temperate ecosystems. Our results provide useful biogeographic and ecological hypotheses for explaining the distribution of fungi that remain to be tested by involving next-generation sequencing techniques and relevant soil metadata.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">22568722</PMID><DateCompleted><Year>2012</Year><Month>11</Month><Day>16</Day></DateCompleted><DateRevised><Year>2012</Year><Month>08</Month><Day>28</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1365-294X</ISSN><JournalIssue CitedMedium="Internet"><Volume>21</Volume><Issue>17</Issue><PubDate><Year>2012</Year><Month>Sep</Month></PubDate></JournalIssue><Title>Molecular ecology</Title><ISOAbbreviation>Mol Ecol</ISOAbbreviation></Journal><ArticleTitle>Towards global patterns in the diversity and community structure of ectomycorrhizal fungi.</ArticleTitle><Pagination><MedlinePgn>4160-70</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/j.1365-294X.2012.05602.x</ELocationID><Abstract><AbstractText>Global species richness patterns of soil micro-organisms remain poorly understood compared to macro-organisms. We use a global analysis to disentangle the global determinants of diversity and community composition for ectomycorrhizal (EcM) fungi-microbial symbionts that play key roles in plant nutrition in most temperate and many tropical forest ecosystems. Host plant family has the strongest effect on the phylogenetic community composition of fungi, whereas temperature and precipitation mostly affect EcM fungal richness that peaks in the temperate and boreal forest biomes, contrasting with latitudinal patterns of macro-organisms. Tropical ecosystems experience rapid turnover of organic material and have weak soil stratification, suggesting that poor habitat conditions may contribute to the relatively low richness of EcM fungi, and perhaps other soil biota, in most tropical ecosystems. For EcM fungi, greater evolutionary age and larger total area of EcM host vegetation may also contribute to the higher diversity in temperate ecosystems. Our results provide useful biogeographic and ecological hypotheses for explaining the distribution of fungi that remain to be tested by involving next-generation sequencing techniques and relevant soil metadata.</AbstractText><CopyrightInformation>© 2012 Blackwell Publishing Ltd.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Tedersoo</LastName><ForeName>Leho</ForeName><Initials>L</Initials><AffiliationInfo><Affiliation>Institute of Ecology and Earth Sciences, Tartu University, 14A Ravila, 50411 Tartu, Estonia. leho.tedersoo@ut.ee</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Bahram</LastName><ForeName>Mohammad</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Toots</LastName><ForeName>Märt</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Diédhiou</LastName><ForeName>Abdala G</ForeName><Initials>AG</Initials></Author><Author ValidYN="Y"><LastName>Henkel</LastName><ForeName>Terry W</ForeName><Initials>TW</Initials></Author><Author ValidYN="Y"><LastName>Kjøller</LastName><ForeName>Rasmus</ForeName><Initials>R</Initials></Author><Author ValidYN="Y"><LastName>Morris</LastName><ForeName>Melissa H</ForeName><Initials>MH</Initials></Author><Author ValidYN="Y"><LastName>Nara</LastName><ForeName>Kazuhide</ForeName><Initials>K</Initials></Author><Author ValidYN="Y"><LastName>Nouhra</LastName><ForeName>Eduardo</ForeName><Initials>E</Initials></Author><Author ValidYN="Y"><LastName>Peay</LastName><ForeName>Kabir G</ForeName><Initials>KG</Initials></Author><Author ValidYN="Y"><LastName>Põlme</LastName><ForeName>Sergei</ForeName><Initials>S</Initials></Author><Author ValidYN="Y"><LastName>Ryberg</LastName><ForeName>Martin</ForeName><Initials>M</Initials></Author><Author ValidYN="Y"><LastName>Smith</LastName><ForeName>Matthew E</ForeName><Initials>ME</Initials></Author><Author ValidYN="Y"><LastName>Kõljalg</LastName><ForeName>Urmas</ForeName><Initials>U</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><ArticleDate DateType="Electronic"><Year>2012</Year><Month>05</Month><Day>09</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Mol Ecol</MedlineTA><NlmUniqueID>9214478</NlmUniqueID><ISSNLinking>0962-1083</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D004271">DNA, Fungal</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D021903">DNA, Ribosomal Spacer</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><CommentsCorrectionsList><CommentsCorrections RefType="CommentIn"><RefSource>Mol Ecol. 2012 Sep;21(17):4151-4</RefSource><PMID Version="1">22924792</PMID></CommentsCorrections></CommentsCorrectionsList><MeshHeadingList><MeshHeading><DescriptorName UI="D044822" MajorTopicYN="Y">Biodiversity</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002980" MajorTopicYN="N">Climate</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004271" MajorTopicYN="N">DNA, Fungal</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D021903" MajorTopicYN="N">DNA, Ribosomal Spacer</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008954" MajorTopicYN="N">Models, Biological</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="Q000254" MajorTopicYN="Y">growth & development</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010802" MajorTopicYN="N">Phylogeny</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010944" MajorTopicYN="N">Plants</DescriptorName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012988" MajorTopicYN="Y">Soil Microbiology</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2012</Year><Month>5</Month><Day>10</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2012</Year><Month>5</Month><Day>10</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate 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