The soil biotic community protects Rhododendron spp. across multiple clades from the oomycete Phytophthora cinnamomi at a cost to plant growth.
Identifieur interne : 000023 ( Main/Exploration ); précédent : 000022; suivant : 000024The soil biotic community protects Rhododendron spp. across multiple clades from the oomycete Phytophthora cinnamomi at a cost to plant growth.
Auteurs : Yu Liu [États-Unis] ; Juliana S. Medeiros [États-Unis] ; Jean H. Burns [États-Unis]Source :
- Oecologia [ 1432-1939 ] ; 2020.
Abstract
The effects of whole soil biotic communities on plants is a result of positive and negative interactions from a complex suite of mutualists and pathogens. However, few experiments have evaluated the composite effects of whole soil biotic communities on plant growth and disease resistance. We conducted a factorial greenhouse experiment with 14 Rhododendron species grown with and without live conspecific soil biota and with and without the disease, Phytophthora cinnamomi. We tested the prediction that the presence of whole soil biotic communities influences survival in the presence of disease. We also explored functional trait correlations with disease susceptibility across the phylogeny. The presence of live soil biota led to higher survival in the presence of disease compared with sterilized soils, and the direction of this effect was consistent for seven species across four clades. The presence of live soil biota also significantly reduced plant growth rate and decreased shoot biomass, relative to plants grown in sterilized soil, indicating that live soil biota might influence plant allocation strategies. We found that Rhododendron species with higher Root Shoot Ratios were less susceptible to Phytophthora, suggesting that water relations influence disease susceptibility. Our findings that disease resistance and susceptibility occur independently across multiple clades and that whole soil biotic communities consistently enhance disease resistance across clades, suggest that soil biota may play an important role in disease resistance and can moderate disease-induced mortality.
DOI: 10.1007/s00442-020-04762-1
PubMed: 33025264
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">The soil biotic community protects Rhododendron spp. across multiple clades from the oomycete Phytophthora cinnamomi at a cost to plant growth.</title><author><name sortKey="Liu, Yu" sort="Liu, Yu" uniqKey="Liu Y" first="Yu" last="Liu">Yu Liu</name><affiliation wicri:level="1"><nlm:affiliation>Department of Biology, Case Western Reserve University, Cleveland, OH, 44106-7080, USA. yxl1691@case.edu.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Biology, Case Western Reserve University, Cleveland, OH, 44106-7080</wicri:regionArea><wicri:noRegion>44106-7080</wicri:noRegion></affiliation></author><author><name sortKey="Medeiros, Juliana S" sort="Medeiros, Juliana S" uniqKey="Medeiros J" first="Juliana S" last="Medeiros">Juliana S. Medeiros</name><affiliation wicri:level="1"><nlm:affiliation>The Holden Arboretum, 9500 Sperry Road, Kirtland, OH, 44094, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>The Holden Arboretum, 9500 Sperry Road, Kirtland, OH, 44094</wicri:regionArea><wicri:noRegion>44094</wicri:noRegion></affiliation></author><author><name sortKey="Burns, Jean H" sort="Burns, Jean H" uniqKey="Burns J" first="Jean H" last="Burns">Jean H. Burns</name><affiliation wicri:level="1"><nlm:affiliation>Department of Biology, Case Western Reserve University, Cleveland, OH, 44106-7080, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Biology, Case Western Reserve University, Cleveland, OH, 44106-7080</wicri:regionArea><wicri:noRegion>44106-7080</wicri:noRegion></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2020">2020</date><idno type="RBID">pubmed:33025264</idno><idno type="pmid">33025264</idno><idno type="doi">10.1007/s00442-020-04762-1</idno><idno type="wicri:Area/Main/Corpus">000041</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000041</idno><idno type="wicri:Area/Main/Curation">000041</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">000041</idno><idno type="wicri:Area/Main/Exploration">000041</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">The soil biotic community protects Rhododendron spp. across multiple clades from the oomycete Phytophthora cinnamomi at a cost to plant growth.</title><author><name sortKey="Liu, Yu" sort="Liu, Yu" uniqKey="Liu Y" first="Yu" last="Liu">Yu Liu</name><affiliation wicri:level="1"><nlm:affiliation>Department of Biology, Case Western Reserve University, Cleveland, OH, 44106-7080, USA. yxl1691@case.edu.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Biology, Case Western Reserve University, Cleveland, OH, 44106-7080</wicri:regionArea><wicri:noRegion>44106-7080</wicri:noRegion></affiliation></author><author><name sortKey="Medeiros, Juliana S" sort="Medeiros, Juliana S" uniqKey="Medeiros J" first="Juliana S" last="Medeiros">Juliana S. Medeiros</name><affiliation wicri:level="1"><nlm:affiliation>The Holden Arboretum, 9500 Sperry Road, Kirtland, OH, 44094, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>The Holden Arboretum, 9500 Sperry Road, Kirtland, OH, 44094</wicri:regionArea><wicri:noRegion>44094</wicri:noRegion></affiliation></author><author><name sortKey="Burns, Jean H" sort="Burns, Jean H" uniqKey="Burns J" first="Jean H" last="Burns">Jean H. Burns</name><affiliation wicri:level="1"><nlm:affiliation>Department of Biology, Case Western Reserve University, Cleveland, OH, 44106-7080, USA.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Department of Biology, Case Western Reserve University, Cleveland, OH, 44106-7080</wicri:regionArea><wicri:noRegion>44106-7080</wicri:noRegion></affiliation></author></analytic><series><title level="j">Oecologia</title><idno type="eISSN">1432-1939</idno><imprint><date when="2020" type="published">2020</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The effects of whole soil biotic communities on plants is a result of positive and negative interactions from a complex suite of mutualists and pathogens. However, few experiments have evaluated the composite effects of whole soil biotic communities on plant growth and disease resistance. We conducted a factorial greenhouse experiment with 14 Rhododendron species grown with and without live conspecific soil biota and with and without the disease, Phytophthora cinnamomi. We tested the prediction that the presence of whole soil biotic communities influences survival in the presence of disease. We also explored functional trait correlations with disease susceptibility across the phylogeny. The presence of live soil biota led to higher survival in the presence of disease compared with sterilized soils, and the direction of this effect was consistent for seven species across four clades. The presence of live soil biota also significantly reduced plant growth rate and decreased shoot biomass, relative to plants grown in sterilized soil, indicating that live soil biota might influence plant allocation strategies. We found that Rhododendron species with higher Root Shoot Ratios were less susceptible to Phytophthora, suggesting that water relations influence disease susceptibility. Our findings that disease resistance and susceptibility occur independently across multiple clades and that whole soil biotic communities consistently enhance disease resistance across clades, suggest that soil biota may play an important role in disease resistance and can moderate disease-induced mortality.</div></front></TEI><pubmed><MedlineCitation Status="Publisher" Owner="NLM"><PMID Version="1">33025264</PMID><DateRevised><Year>2020</Year><Month>10</Month><Day>07</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1432-1939</ISSN><JournalIssue CitedMedium="Internet"><PubDate><Year>2020</Year><Month>Oct</Month><Day>06</Day></PubDate></JournalIssue><Title>Oecologia</Title><ISOAbbreviation>Oecologia</ISOAbbreviation></Journal><ArticleTitle>The soil biotic community protects Rhododendron spp. across multiple clades from the oomycete Phytophthora cinnamomi at a cost to plant growth.</ArticleTitle><ELocationID EIdType="doi" ValidYN="Y">10.1007/s00442-020-04762-1</ELocationID><Abstract><AbstractText>The effects of whole soil biotic communities on plants is a result of positive and negative interactions from a complex suite of mutualists and pathogens. However, few experiments have evaluated the composite effects of whole soil biotic communities on plant growth and disease resistance. We conducted a factorial greenhouse experiment with 14 Rhododendron species grown with and without live conspecific soil biota and with and without the disease, Phytophthora cinnamomi. We tested the prediction that the presence of whole soil biotic communities influences survival in the presence of disease. We also explored functional trait correlations with disease susceptibility across the phylogeny. The presence of live soil biota led to higher survival in the presence of disease compared with sterilized soils, and the direction of this effect was consistent for seven species across four clades. The presence of live soil biota also significantly reduced plant growth rate and decreased shoot biomass, relative to plants grown in sterilized soil, indicating that live soil biota might influence plant allocation strategies. We found that Rhododendron species with higher Root Shoot Ratios were less susceptible to Phytophthora, suggesting that water relations influence disease susceptibility. Our findings that disease resistance and susceptibility occur independently across multiple clades and that whole soil biotic communities consistently enhance disease resistance across clades, suggest that soil biota may play an important role in disease resistance and can moderate disease-induced mortality.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Liu</LastName><ForeName>Yu</ForeName><Initials>Y</Initials><Identifier Source="ORCID">http://orcid.org/0000-0002-2678-7206</Identifier><AffiliationInfo><Affiliation>Department of Biology, Case Western Reserve University, Cleveland, OH, 44106-7080, USA. yxl1691@case.edu.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Medeiros</LastName><ForeName>Juliana S</ForeName><Initials>JS</Initials><Identifier Source="ORCID">http://orcid.org/0000-0002-2693-3752</Identifier><AffiliationInfo><Affiliation>The Holden Arboretum, 9500 Sperry Road, Kirtland, OH, 44094, USA.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Burns</LastName><ForeName>Jean H</ForeName><Initials>JH</Initials><Identifier Source="ORCID">http://orcid.org/0000-0001-6140-9094</Identifier><AffiliationInfo><Affiliation>Department of Biology, Case Western Reserve University, Cleveland, OH, 44106-7080, USA.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2020</Year><Month>10</Month><Day>06</Day></ArticleDate></Article><MedlineJournalInfo><Country>Germany</Country><MedlineTA>Oecologia</MedlineTA><NlmUniqueID>0150372</NlmUniqueID><ISSNLinking>0029-8549</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Phytophthora cinnamomi</Keyword><Keyword MajorTopicYN="N">Plant traits</Keyword><Keyword MajorTopicYN="N">Plant-soil feedbacks</Keyword><Keyword MajorTopicYN="N">Rhododendron spp</Keyword><Keyword MajorTopicYN="N">Soil biota effects</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2020</Year><Month>01</Month><Day>06</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2020</Year><Month>09</Month><Day>18</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2020</Year><Month>10</Month><Day>7</Day><Hour>5</Hour><Minute>53</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2020</Year><Month>10</Month><Day>8</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2020</Year><Month>10</Month><Day>8</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>aheadofprint</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">33025264</ArticleId><ArticleId IdType="doi">10.1007/s00442-020-04762-1</ArticleId><ArticleId IdType="pii">10.1007/s00442-020-04762-1</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>États-Unis</li></country></list><tree><country name="États-Unis"><noRegion><name sortKey="Liu, Yu" sort="Liu, Yu" uniqKey="Liu Y" first="Yu" last="Liu">Yu Liu</name></noRegion><name sortKey="Burns, Jean H" sort="Burns, Jean H" uniqKey="Burns J" first="Jean H" last="Burns">Jean H. Burns</name><name sortKey="Medeiros, Juliana S" sort="Medeiros, Juliana S" uniqKey="Medeiros J" first="Juliana S" last="Medeiros">Juliana S. Medeiros</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Bois/explor/PhytophthoraV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000023 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000023 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Bois
|area= PhytophthoraV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= pubmed:33025264
|texte= The soil biotic community protects Rhododendron spp. across multiple clades from the oomycete Phytophthora cinnamomi at a cost to plant growth.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:33025264" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a PhytophthoraV1
| This area was generated with Dilib version V0.6.38. |  |