Can arbuscular mycorrhizal fungi from non-invaded montane ecosystems facilitate the growth of alien trees?
Identifieur interne : 000669 ( Main/Corpus ); précédent : 000668; suivant : 000670Can arbuscular mycorrhizal fungi from non-invaded montane ecosystems facilitate the growth of alien trees?
Auteurs : Carlos Urcelay ; Silvana Longo ; J Zsef Geml ; Paula A. TeccoSource :
- Mycorrhiza [ 1432-1890 ] ; 2019.
English descriptors
- KwdEn :
- Anacardiaceae (growth & development), Anacardiaceae (microbiology), Argentina (MeSH), Ecosystem (MeSH), Gleditsia (growth & development), Gleditsia (microbiology), Introduced Species (MeSH), Ligustrum (growth & development), Ligustrum (microbiology), Mycorrhizae (physiology), Pyracantha (growth & development), Pyracantha (microbiology), Trees (growth & development), Trees (microbiology).
- MESH :
- geographic : Argentina.
- growth & development : Anacardiaceae, Gleditsia, Ligustrum, Pyracantha, Trees.
- microbiology : Anacardiaceae, Gleditsia, Ligustrum, Pyracantha, Trees.
- physiology : Mycorrhizae.
- Ecosystem, Introduced Species.
Abstract
It is generally assumed that recruitment and expansion of alien species along elevation gradients are constrained by climate. But, if plants are not fully constrained by climate, their expansion could be facilitated or hindered by other factors such as biotic interactions. Here, we assessed the composition of arbuscular mycorrhizal fungi (AMF) in soils along an elevation gradient (i.e. 900 m, 1600 m, 2200 m and 2700 m a.s.l.) through a fungal DNA meta-barcoding approach. In addition, we studied in the greenhouse the effects of AMF on growth and phosphorous (P) nutrition of seedlings of the alien trees Gleditsia triacanthos, Ligustrum lucidum and Pyracantha angustifolia cultivated in soils from those elevations, spanning the elevation at which they already form monospecific stands (below 1450 m a.s.l.) and higher elevations, above their current range of distribution in montane ecosystems of Central Argentina. For comparison, we also included in the experiment the dominant native tree Lithraea molleoides that historically occurs below 1300 m a.s.l. Arbuscular mycorrhizal fungal community composition showed strong community turnover with increasing elevation. The effects of these AMF communities on plant growth and nutrition differed among native and alien trees. While P nutrition in alien species' seedlings was generally enhanced by AMF along the whole gradient, the native species benefited only from AMF that occur in soils from the elevation corresponding to its current altitudinal range of distribution. These results suggest that AMF might foster upper range expansion of these invasive trees over non-invaded higher elevations.
DOI: 10.1007/s00572-018-0874-4
PubMed: 30443805
Links to Exploration step
pubmed:30443805Le document en format XML
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Tecco</name><affiliation><nlm:affiliation>Instituto Multidisciplinario de Biología Vegetal (CONICET), Universidad Nacional de Córdoba, Casilla de Correo 495, X5000, Córdoba, Argentina.</nlm:affiliation></affiliation><affiliation><nlm:affiliation>Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Córdoba, Argentina.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2019">2019</date><idno type="RBID">pubmed:30443805</idno><idno type="pmid">30443805</idno><idno type="doi">10.1007/s00572-018-0874-4</idno><idno type="wicri:Area/Main/Corpus">000669</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000669</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Can arbuscular mycorrhizal fungi from non-invaded montane ecosystems facilitate the growth of alien trees?</title><author><name sortKey="Urcelay, Carlos" sort="Urcelay, Carlos" uniqKey="Urcelay C" first="Carlos" last="Urcelay">Carlos Urcelay</name><affiliation><nlm:affiliation>Instituto Multidisciplinario de Biología Vegetal (CONICET), Universidad Nacional de Córdoba, Casilla de Correo 495, X5000, Córdoba, Argentina. curcelay@imbiv.unc.edu.ar.</nlm:affiliation></affiliation><affiliation><nlm:affiliation>Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Córdoba, Argentina. curcelay@imbiv.unc.edu.ar.</nlm:affiliation></affiliation></author><author><name sortKey="Longo, Silvana" sort="Longo, Silvana" uniqKey="Longo S" first="Silvana" last="Longo">Silvana Longo</name><affiliation><nlm:affiliation>Instituto Multidisciplinario de Biología Vegetal (CONICET), Universidad Nacional de Córdoba, Casilla de Correo 495, X5000, Córdoba, Argentina.</nlm:affiliation></affiliation><affiliation><nlm:affiliation>Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Córdoba, Argentina.</nlm:affiliation></affiliation></author><author><name sortKey="Geml, J Zsef" sort="Geml, J Zsef" uniqKey="Geml J" first="J Zsef" last="Geml">J Zsef Geml</name><affiliation><nlm:affiliation>Naturalis Biodiversity Center, Leiden, The Netherlands.</nlm:affiliation></affiliation></author><author><name sortKey="Tecco, Paula A" sort="Tecco, Paula A" uniqKey="Tecco P" first="Paula A" last="Tecco">Paula A. Tecco</name><affiliation><nlm:affiliation>Instituto Multidisciplinario de Biología Vegetal (CONICET), Universidad Nacional de Córdoba, Casilla de Correo 495, X5000, Córdoba, Argentina.</nlm:affiliation></affiliation><affiliation><nlm:affiliation>Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Córdoba, Argentina.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Mycorrhiza</title><idno type="eISSN">1432-1890</idno><imprint><date when="2019" type="published">2019</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Anacardiaceae (growth & development)</term><term>Anacardiaceae (microbiology)</term><term>Argentina (MeSH)</term><term>Ecosystem (MeSH)</term><term>Gleditsia (growth & development)</term><term>Gleditsia (microbiology)</term><term>Introduced Species (MeSH)</term><term>Ligustrum (growth & development)</term><term>Ligustrum (microbiology)</term><term>Mycorrhizae (physiology)</term><term>Pyracantha (growth & development)</term><term>Pyracantha (microbiology)</term><term>Trees (growth & development)</term><term>Trees (microbiology)</term></keywords><keywords scheme="MESH" type="geographic" xml:lang="en"><term>Argentina</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Anacardiaceae</term><term>Gleditsia</term><term>Ligustrum</term><term>Pyracantha</term><term>Trees</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Anacardiaceae</term><term>Gleditsia</term><term>Ligustrum</term><term>Pyracantha</term><term>Trees</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Mycorrhizae</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Ecosystem</term><term>Introduced Species</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">It is generally assumed that recruitment and expansion of alien species along elevation gradients are constrained by climate. But, if plants are not fully constrained by climate, their expansion could be facilitated or hindered by other factors such as biotic interactions. Here, we assessed the composition of arbuscular mycorrhizal fungi (AMF) in soils along an elevation gradient (i.e. 900 m, 1600 m, 2200 m and 2700 m a.s.l.) through a fungal DNA meta-barcoding approach. In addition, we studied in the greenhouse the effects of AMF on growth and phosphorous (P) nutrition of seedlings of the alien trees Gleditsia triacanthos, Ligustrum lucidum and Pyracantha angustifolia cultivated in soils from those elevations, spanning the elevation at which they already form monospecific stands (below 1450 m a.s.l.) and higher elevations, above their current range of distribution in montane ecosystems of Central Argentina. For comparison, we also included in the experiment the dominant native tree Lithraea molleoides that historically occurs below 1300 m a.s.l. Arbuscular mycorrhizal fungal community composition showed strong community turnover with increasing elevation. The effects of these AMF communities on plant growth and nutrition differed among native and alien trees. While P nutrition in alien species' seedlings was generally enhanced by AMF along the whole gradient, the native species benefited only from AMF that occur in soils from the elevation corresponding to its current altitudinal range of distribution. These results suggest that AMF might foster upper range expansion of these invasive trees over non-invaded higher elevations.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">30443805</PMID><DateCompleted><Year>2019</Year><Month>01</Month><Day>29</Day></DateCompleted><DateRevised><Year>2020</Year><Month>03</Month><Day>10</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1432-1890</ISSN><JournalIssue CitedMedium="Internet"><Volume>29</Volume><Issue>1</Issue><PubDate><Year>2019</Year><Month>Jan</Month></PubDate></JournalIssue><Title>Mycorrhiza</Title><ISOAbbreviation>Mycorrhiza</ISOAbbreviation></Journal><ArticleTitle>Can arbuscular mycorrhizal fungi from non-invaded montane ecosystems facilitate the growth of alien trees?</ArticleTitle><Pagination><MedlinePgn>39-49</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1007/s00572-018-0874-4</ELocationID><Abstract><AbstractText>It is generally assumed that recruitment and expansion of alien species along elevation gradients are constrained by climate. But, if plants are not fully constrained by climate, their expansion could be facilitated or hindered by other factors such as biotic interactions. Here, we assessed the composition of arbuscular mycorrhizal fungi (AMF) in soils along an elevation gradient (i.e. 900 m, 1600 m, 2200 m and 2700 m a.s.l.) through a fungal DNA meta-barcoding approach. In addition, we studied in the greenhouse the effects of AMF on growth and phosphorous (P) nutrition of seedlings of the alien trees Gleditsia triacanthos, Ligustrum lucidum and Pyracantha angustifolia cultivated in soils from those elevations, spanning the elevation at which they already form monospecific stands (below 1450 m a.s.l.) and higher elevations, above their current range of distribution in montane ecosystems of Central Argentina. For comparison, we also included in the experiment the dominant native tree Lithraea molleoides that historically occurs below 1300 m a.s.l. Arbuscular mycorrhizal fungal community composition showed strong community turnover with increasing elevation. The effects of these AMF communities on plant growth and nutrition differed among native and alien trees. While P nutrition in alien species' seedlings was generally enhanced by AMF along the whole gradient, the native species benefited only from AMF that occur in soils from the elevation corresponding to its current altitudinal range of distribution. These results suggest that AMF might foster upper range expansion of these invasive trees over non-invaded higher elevations.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Urcelay</LastName><ForeName>Carlos</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>Instituto Multidisciplinario de Biología Vegetal (CONICET), Universidad Nacional de Córdoba, Casilla de Correo 495, X5000, Córdoba, Argentina. curcelay@imbiv.unc.edu.ar.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Córdoba, Argentina. curcelay@imbiv.unc.edu.ar.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Longo</LastName><ForeName>Silvana</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>Instituto Multidisciplinario de Biología Vegetal (CONICET), Universidad Nacional de Córdoba, Casilla de Correo 495, X5000, Córdoba, Argentina.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Córdoba, Argentina.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Geml</LastName><ForeName>József</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>Naturalis Biodiversity Center, Leiden, The Netherlands.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Tecco</LastName><ForeName>Paula A</ForeName><Initials>PA</Initials><AffiliationInfo><Affiliation>Instituto Multidisciplinario de Biología Vegetal (CONICET), Universidad Nacional de Córdoba, Casilla de Correo 495, X5000, Córdoba, Argentina.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Córdoba, Argentina.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><GrantList CompleteYN="Y"><Grant><GrantID>30720150101048CB</GrantID><Agency>Secretaria de Ciencia y Tecnica, Universidad de Buenos Aires (AR)</Agency><Country></Country></Grant><Grant><GrantID>-</GrantID><Agency>Naturalis Research Initiative grant</Agency><Country></Country></Grant></GrantList><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2018</Year><Month>11</Month><Day>15</Day></ArticleDate></Article><MedlineJournalInfo><Country>Germany</Country><MedlineTA>Mycorrhiza</MedlineTA><NlmUniqueID>100955036</NlmUniqueID><ISSNLinking>0940-6360</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D027926" MajorTopicYN="N">Anacardiaceae</DescriptorName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001118" MajorTopicYN="N" Type="Geographic">Argentina</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017753" MajorTopicYN="Y">Ecosystem</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D031501" MajorTopicYN="N">Gleditsia</DescriptorName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D058865" MajorTopicYN="N">Introduced Species</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D031659" MajorTopicYN="N">Ligustrum</DescriptorName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D031991" MajorTopicYN="N">Pyracantha</DescriptorName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014197" MajorTopicYN="N">Trees</DescriptorName><QualifierName UI="Q000254" MajorTopicYN="Y">growth & development</QualifierName><QualifierName UI="Q000382" MajorTopicYN="Y">microbiology</QualifierName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Belowground microorganisms</Keyword><Keyword MajorTopicYN="N">DNA meta-barcoding</Keyword><Keyword MajorTopicYN="N">Invasion ecology</Keyword><Keyword MajorTopicYN="N">Montane ecosystems</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2018</Year><Month>08</Month><Day>23</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2018</Year><Month>11</Month><Day>02</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2018</Year><Month>11</Month><Day>18</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2019</Year><Month>1</Month><Day>30</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2018</Year><Month>11</Month><Day>17</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">30443805</ArticleId><ArticleId IdType="doi">10.1007/s00572-018-0874-4</ArticleId><ArticleId IdType="pii">10.1007/s00572-018-0874-4</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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