Plant-mycorrhizal interactions mediate plant community coexistence by altering resource demand.
Identifieur interne : 000E11 ( Main/Corpus ); précédent : 000E10; suivant : 000E12Plant-mycorrhizal interactions mediate plant community coexistence by altering resource demand.
Auteurs : Jiang Jiang ; Jessica A M. Moore ; Anupam Priyadarshi ; Aimée T. ClassenSource :
- Ecology [ 0012-9658 ] ; 2017.
English descriptors
- KwdEn :
- MESH :
- microbiology : Plants.
- physiology : Mycorrhizae.
- Biodiversity, Ecosystem, Plant Roots, Symbiosis.
Abstract
As the diversity of plants increases in an ecosystem, so does resource competition for soil nutrients, a process that mycorrhizal fungi can mediate. The influence of mycorrhizal fungi on plant biodiversity likely depends on the strength of the symbiosis between the plant and fungi, the differential plant growth responses to mycorrhizal inoculation, and the transfer rate of nutrients from the fungus to plant. However, our current understanding of how nutrient-plant-mycorrhizal interactions influence plant coexistence is conceptual and thus lacks a unified quantitative framework. To quantify the conditions of plant coexistence mediated by mycorrhizal fungi, we developed a mechanistic resource competition model that explicitly included plant-mycorrhizal symbioses. We found that plant-mycorrhizal interactions shape plant coexistence patterns by creating a tradeoff in resource competition. Especially, a tradeoff in resource competition was caused by differential payback in the carbon resources that plants invested in the fungal symbiosis and/or by the stoichiometric constraints on plants that required additional, less-beneficial, resources to sustain growth. Our results suggested that resource availability and the variation in plant-mycorrhizal interactions act in concert to drive plant coexistence patterns. Applying our framework, future empirical studies should investigate plant-mycorrhizal interactions under multiple levels of resource availability.
DOI: 10.1002/ecy.1630
PubMed: 28052388
Links to Exploration step
pubmed:28052388Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Plant-mycorrhizal interactions mediate plant community coexistence by altering resource demand.</title><author><name sortKey="Jiang, Jiang" sort="Jiang, Jiang" uniqKey="Jiang J" first="Jiang" last="Jiang">Jiang Jiang</name><affiliation><nlm:affiliation>Key Laboratory of Soil and Water Conservation and Ecological Restoration in Jiangsu Province, Collaborative Innovation Center of Sustainable Forestry in Southern China of Jiangsu Province, Nanjing Forestry University, Nanjing, 210037, China.</nlm:affiliation></affiliation><affiliation><nlm:affiliation>Department of Ecology and Evolutionary Biology, University of Tennessee, 569 Dabney Hall, Knoxville, Tennessee, 37996, USA.</nlm:affiliation></affiliation></author><author><name sortKey="Moore, Jessica A M" sort="Moore, Jessica A M" uniqKey="Moore J" first="Jessica A M" last="Moore">Jessica A M. Moore</name><affiliation><nlm:affiliation>Department of Ecology and Evolutionary Biology, University of Tennessee, 569 Dabney Hall, Knoxville, Tennessee, 37996, USA.</nlm:affiliation></affiliation></author><author><name sortKey="Priyadarshi, Anupam" sort="Priyadarshi, Anupam" uniqKey="Priyadarshi A" first="Anupam" last="Priyadarshi">Anupam Priyadarshi</name><affiliation><nlm:affiliation>Department of Mathematics, Institute of Science, Banaras Hindu University, Varanasi, 221005, India.</nlm:affiliation></affiliation></author><author><name sortKey="Classen, Aimee T" sort="Classen, Aimee T" uniqKey="Classen A" first="Aimée T" last="Classen">Aimée T. Classen</name><affiliation><nlm:affiliation>Department of Ecology and Evolutionary Biology, University of Tennessee, 569 Dabney Hall, Knoxville, Tennessee, 37996, USA.</nlm:affiliation></affiliation><affiliation><nlm:affiliation>The Center for Macroecology, Evolution and Climate, The Natural History Museum of Denmark, University of Copenhagen, Universitetsparken 15, Copenhagen Ø, 2100, Denmark.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2017">2017</date><idno type="RBID">pubmed:28052388</idno><idno type="pmid">28052388</idno><idno type="doi">10.1002/ecy.1630</idno><idno type="wicri:Area/Main/Corpus">000E11</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000E11</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Plant-mycorrhizal interactions mediate plant community coexistence by altering resource demand.</title><author><name sortKey="Jiang, Jiang" sort="Jiang, Jiang" uniqKey="Jiang J" first="Jiang" last="Jiang">Jiang Jiang</name><affiliation><nlm:affiliation>Key Laboratory of Soil and Water Conservation and Ecological Restoration in Jiangsu Province, Collaborative Innovation Center of Sustainable Forestry in Southern China of Jiangsu Province, Nanjing Forestry University, Nanjing, 210037, China.</nlm:affiliation></affiliation><affiliation><nlm:affiliation>Department of Ecology and Evolutionary Biology, University of Tennessee, 569 Dabney Hall, Knoxville, Tennessee, 37996, USA.</nlm:affiliation></affiliation></author><author><name sortKey="Moore, Jessica A M" sort="Moore, Jessica A M" uniqKey="Moore J" first="Jessica A M" last="Moore">Jessica A M. Moore</name><affiliation><nlm:affiliation>Department of Ecology and Evolutionary Biology, University of Tennessee, 569 Dabney Hall, Knoxville, Tennessee, 37996, USA.</nlm:affiliation></affiliation></author><author><name sortKey="Priyadarshi, Anupam" sort="Priyadarshi, Anupam" uniqKey="Priyadarshi A" first="Anupam" last="Priyadarshi">Anupam Priyadarshi</name><affiliation><nlm:affiliation>Department of Mathematics, Institute of Science, Banaras Hindu University, Varanasi, 221005, India.</nlm:affiliation></affiliation></author><author><name sortKey="Classen, Aimee T" sort="Classen, Aimee T" uniqKey="Classen A" first="Aimée T" last="Classen">Aimée T. Classen</name><affiliation><nlm:affiliation>Department of Ecology and Evolutionary Biology, University of Tennessee, 569 Dabney Hall, Knoxville, Tennessee, 37996, USA.</nlm:affiliation></affiliation><affiliation><nlm:affiliation>The Center for Macroecology, Evolution and Climate, The Natural History Museum of Denmark, University of Copenhagen, Universitetsparken 15, Copenhagen Ø, 2100, Denmark.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Ecology</title><idno type="ISSN">0012-9658</idno><imprint><date when="2017" type="published">2017</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Biodiversity (MeSH)</term><term>Ecosystem (MeSH)</term><term>Mycorrhizae (physiology)</term><term>Plant Roots (MeSH)</term><term>Plants (microbiology)</term><term>Symbiosis (MeSH)</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Plants</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Mycorrhizae</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biodiversity</term><term>Ecosystem</term><term>Plant Roots</term><term>Symbiosis</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">As the diversity of plants increases in an ecosystem, so does resource competition for soil nutrients, a process that mycorrhizal fungi can mediate. The influence of mycorrhizal fungi on plant biodiversity likely depends on the strength of the symbiosis between the plant and fungi, the differential plant growth responses to mycorrhizal inoculation, and the transfer rate of nutrients from the fungus to plant. However, our current understanding of how nutrient-plant-mycorrhizal interactions influence plant coexistence is conceptual and thus lacks a unified quantitative framework. To quantify the conditions of plant coexistence mediated by mycorrhizal fungi, we developed a mechanistic resource competition model that explicitly included plant-mycorrhizal symbioses. We found that plant-mycorrhizal interactions shape plant coexistence patterns by creating a tradeoff in resource competition. Especially, a tradeoff in resource competition was caused by differential payback in the carbon resources that plants invested in the fungal symbiosis and/or by the stoichiometric constraints on plants that required additional, less-beneficial, resources to sustain growth. Our results suggested that resource availability and the variation in plant-mycorrhizal interactions act in concert to drive plant coexistence patterns. Applying our framework, future empirical studies should investigate plant-mycorrhizal interactions under multiple levels of resource availability.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" IndexingMethod="Curated" Owner="NLM"><PMID Version="1">28052388</PMID><DateCompleted><Year>2018</Year><Month>10</Month><Day>29</Day></DateCompleted><DateRevised><Year>2018</Year><Month>10</Month><Day>29</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0012-9658</ISSN><JournalIssue CitedMedium="Print"><Volume>98</Volume><Issue>1</Issue><PubDate><Year>2017</Year><Month>Jan</Month></PubDate></JournalIssue><Title>Ecology</Title><ISOAbbreviation>Ecology</ISOAbbreviation></Journal><ArticleTitle>Plant-mycorrhizal interactions mediate plant community coexistence by altering resource demand.</ArticleTitle><Pagination><MedlinePgn>187-197</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1002/ecy.1630</ELocationID><Abstract><AbstractText>As the diversity of plants increases in an ecosystem, so does resource competition for soil nutrients, a process that mycorrhizal fungi can mediate. The influence of mycorrhizal fungi on plant biodiversity likely depends on the strength of the symbiosis between the plant and fungi, the differential plant growth responses to mycorrhizal inoculation, and the transfer rate of nutrients from the fungus to plant. However, our current understanding of how nutrient-plant-mycorrhizal interactions influence plant coexistence is conceptual and thus lacks a unified quantitative framework. To quantify the conditions of plant coexistence mediated by mycorrhizal fungi, we developed a mechanistic resource competition model that explicitly included plant-mycorrhizal symbioses. We found that plant-mycorrhizal interactions shape plant coexistence patterns by creating a tradeoff in resource competition. Especially, a tradeoff in resource competition was caused by differential payback in the carbon resources that plants invested in the fungal symbiosis and/or by the stoichiometric constraints on plants that required additional, less-beneficial, resources to sustain growth. Our results suggested that resource availability and the variation in plant-mycorrhizal interactions act in concert to drive plant coexistence patterns. Applying our framework, future empirical studies should investigate plant-mycorrhizal interactions under multiple levels of resource availability.</AbstractText><CopyrightInformation>© 2016 by the Ecological Society of America.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Jiang</LastName><ForeName>Jiang</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>Key Laboratory of Soil and Water Conservation and Ecological Restoration in Jiangsu Province, Collaborative Innovation Center of Sustainable Forestry in Southern China of Jiangsu Province, Nanjing Forestry University, Nanjing, 210037, China.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>Department of Ecology and Evolutionary Biology, University of Tennessee, 569 Dabney Hall, Knoxville, Tennessee, 37996, USA.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Moore</LastName><ForeName>Jessica A M</ForeName><Initials>JA</Initials><AffiliationInfo><Affiliation>Department of Ecology and Evolutionary Biology, University of Tennessee, 569 Dabney Hall, Knoxville, Tennessee, 37996, USA.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Priyadarshi</LastName><ForeName>Anupam</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Department of Mathematics, Institute of Science, Banaras Hindu University, Varanasi, 221005, India.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Classen</LastName><ForeName>Aimée T</ForeName><Initials>AT</Initials><AffiliationInfo><Affiliation>Department of Ecology and Evolutionary Biology, University of Tennessee, 569 Dabney Hall, Knoxville, Tennessee, 37996, USA.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>The Center for Macroecology, Evolution and Climate, The Natural History Museum of Denmark, University of Copenhagen, Universitetsparken 15, Copenhagen Ø, 2100, Denmark.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Ecology</MedlineTA><NlmUniqueID>0043541</NlmUniqueID><ISSNLinking>0012-9658</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D044822" MajorTopicYN="N">Biodiversity</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017753" MajorTopicYN="Y">Ecosystem</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018517" MajorTopicYN="N">Plant Roots</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010944" MajorTopicYN="N">Plants</DescriptorName><QualifierName UI="Q000382" MajorTopicYN="Y">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D013559" MajorTopicYN="Y">Symbiosis</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">R* model</Keyword><Keyword MajorTopicYN="N">coexistence</Keyword><Keyword MajorTopicYN="N">mycorrhizae</Keyword><Keyword MajorTopicYN="N">plant-soil feedback</Keyword><Keyword MajorTopicYN="N">resource competition</Keyword><Keyword MajorTopicYN="N">resource ratio theory</Keyword><Keyword MajorTopicYN="N">soil</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2016</Year><Month>06</Month><Day>15</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2016</Year><Month>10</Month><Day>10</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2016</Year><Month>10</Month><Day>13</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2017</Year><Month>1</Month><Day>5</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2017</Year><Month>1</Month><Day>5</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2018</Year><Month>10</Month><Day>30</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">28052388</ArticleId><ArticleId IdType="doi">10.1002/ecy.1630</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Bois/explor/MycorrhizaeV1/Data/Main/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000E11 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Corpus/biblio.hfd -nk 000E11 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Bois
|area= MycorrhizaeV1
|flux= Main
|étape= Corpus
|type= RBID
|clé= pubmed:28052388
|texte= Plant-mycorrhizal interactions mediate plant community coexistence by altering resource demand.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Corpus/RBID.i -Sk "pubmed:28052388" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Corpus/biblio.hfd \
| NlmPubMed2Wicri -a MycorrhizaeV1
| This area was generated with Dilib version V0.6.37. |  |