Differential growth promotion of poplar and birch inoculated with three dark septate endophytes in two trace element-contaminated soils.
Identifieur interne : 001440 ( Main/Exploration ); précédent : 001439; suivant : 001441Differential growth promotion of poplar and birch inoculated with three dark septate endophytes in two trace element-contaminated soils.
Auteurs : Charlotte Berthelot [France] ; Damien Blaudez [France] ; Corinne Leyval [France]Source :
- International journal of phytoremediation [ 1549-7879 ] ; 2017.
Descripteurs français
- KwdFr :
- MESH :
- croissance et développement : Populus.
- métabolisme : Polluants du sol.
- Ascomycota, Betula, Dépollution biologique de l'environnement, Développement des plantes, Endophytes, Mycorhizes, Oligoéléments.
English descriptors
- KwdEn :
- MESH :
- chemical , metabolism : Soil Pollutants.
- growth & development : Populus.
- Ascomycota, Betula, Biodegradation, Environmental, Endophytes, Mycorrhizae, Plant Development, Trace Elements.
Abstract
Dark septate endophytes (DSEs) are abundant in stressful environments, including trace element (TE)-enriched soils. However, knowledge about the effects of DSEs on plant growth in such soils is poor compared to the well-known mycorrhizal fungi. The aim of this work was to evaluate the effects of three DSE strains isolated from TE-contaminated soils on the growth and mineral nutrition of Betula pendula and Populus tremula x alba grown on two contrasting TE-polluted soils. The three DSEs evenly colonized the two plant species in both soils. Nevertheless, plant responses to DSE inoculation varied from neutral to beneficial depending on soil properties. Depending on fungal strain and plant species, different factors seemed to contribute to plant growth promotion. Phialophora mustea Pr27 and Leptodontidium Pr30 decreased lipid peroxidation in birch shoots. Chlorophyll, K, and P concentrations increased in the shoots of Leptodontidium Pr30-inoculated trees, whereas Cd concentration decreased in Cadophora Fe06-inoculated birch. The absence of a general DSE-mediated plant growth-promoting behavior could represent a limiting factor for a generic use of DSEs in the tree-based phytomanagement of TE-contaminated soils. Our results suggest that the selection of strains adapted to particular edaphic conditions should not be overlooked within the framework of phytomanagement.
DOI: 10.1080/15226514.2017.1328392
PubMed: 28521510
Affiliations:
Links toward previous steps (curation, corpus...)
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UMR 7360 , Vandoeuvre-les-Nancy </wicri:regionArea><wicri:noRegion>Vandoeuvre-les-Nancy </wicri:noRegion><wicri:noRegion>Vandoeuvre-les-Nancy </wicri:noRegion></affiliation><affiliation wicri:level="4"><nlm:affiliation>b CNRS, Université de Lorraine, LIEC UMR7360 , Vandoeuvre-les-Nancy , France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>b CNRS, Université de Lorraine, LIEC UMR7360 , Vandoeuvre-les-Nancy </wicri:regionArea><wicri:noRegion>Vandoeuvre-les-Nancy </wicri:noRegion><orgName type="university">Université de Lorraine</orgName><placeName><settlement type="city">Nancy</settlement><settlement type="city">Metz</settlement><region type="region" nuts="2">Grand Est</region><region type="old region" nuts="2">Lorraine (région)</region></placeName></affiliation></author><author><name sortKey="Blaudez, Damien" sort="Blaudez, Damien" uniqKey="Blaudez D" first="Damien" last="Blaudez">Damien Blaudez</name><affiliation wicri:level="1"><nlm:affiliation>a Université de Lorraine , CNRS, LIEC UMR 7360 , Vandoeuvre-les-Nancy , France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>a Université de Lorraine , CNRS, LIEC UMR 7360 , Vandoeuvre-les-Nancy </wicri:regionArea><wicri:noRegion>Vandoeuvre-les-Nancy </wicri:noRegion><wicri:noRegion>Vandoeuvre-les-Nancy </wicri:noRegion></affiliation><affiliation wicri:level="4"><nlm:affiliation>b CNRS, Université de Lorraine, LIEC UMR7360 , Vandoeuvre-les-Nancy , France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>b CNRS, Université de Lorraine, LIEC UMR7360 , Vandoeuvre-les-Nancy </wicri:regionArea><wicri:noRegion>Vandoeuvre-les-Nancy </wicri:noRegion><orgName type="university">Université de Lorraine</orgName><placeName><settlement type="city">Nancy</settlement><settlement type="city">Metz</settlement><region type="region" nuts="2">Grand Est</region><region type="old region" nuts="2">Lorraine (région)</region></placeName></affiliation></author><author><name sortKey="Leyval, Corinne" sort="Leyval, Corinne" uniqKey="Leyval C" first="Corinne" last="Leyval">Corinne Leyval</name><affiliation wicri:level="1"><nlm:affiliation>a Université de Lorraine , CNRS, LIEC UMR 7360 , Vandoeuvre-les-Nancy , France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>a Université de Lorraine , CNRS, LIEC UMR 7360 , Vandoeuvre-les-Nancy </wicri:regionArea><wicri:noRegion>Vandoeuvre-les-Nancy </wicri:noRegion><wicri:noRegion>Vandoeuvre-les-Nancy </wicri:noRegion></affiliation><affiliation wicri:level="4"><nlm:affiliation>b CNRS, Université de Lorraine, LIEC UMR7360 , Vandoeuvre-les-Nancy , France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>b CNRS, Université de Lorraine, LIEC UMR7360 , Vandoeuvre-les-Nancy </wicri:regionArea><wicri:noRegion>Vandoeuvre-les-Nancy </wicri:noRegion><orgName type="university">Université de Lorraine</orgName><placeName><settlement type="city">Nancy</settlement><settlement type="city">Metz</settlement><region type="region" nuts="2">Grand Est</region><region type="old region" nuts="2">Lorraine (région)</region></placeName></affiliation></author></analytic><series><title level="j">International journal of phytoremediation</title><idno type="eISSN">1549-7879</idno><imprint><date when="2017" type="published">2017</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Ascomycota (MeSH)</term><term>Betula (MeSH)</term><term>Biodegradation, Environmental (MeSH)</term><term>Endophytes (MeSH)</term><term>Mycorrhizae (MeSH)</term><term>Plant Development (MeSH)</term><term>Populus (growth & development)</term><term>Soil Pollutants (metabolism)</term><term>Trace Elements (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Ascomycota (MeSH)</term><term>Betula (MeSH)</term><term>Dépollution biologique de l'environnement (MeSH)</term><term>Développement des plantes (MeSH)</term><term>Endophytes (MeSH)</term><term>Mycorhizes (MeSH)</term><term>Oligoéléments (MeSH)</term><term>Polluants du sol (métabolisme)</term><term>Populus (croissance et développement)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Soil Pollutants</term></keywords><keywords scheme="MESH" qualifier="croissance et développement" xml:lang="fr"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Polluants du sol</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Ascomycota</term><term>Betula</term><term>Biodegradation, Environmental</term><term>Endophytes</term><term>Mycorrhizae</term><term>Plant Development</term><term>Trace Elements</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Ascomycota</term><term>Betula</term><term>Dépollution biologique de l'environnement</term><term>Développement des plantes</term><term>Endophytes</term><term>Mycorhizes</term><term>Oligoéléments</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Dark septate endophytes (DSEs) are abundant in stressful environments, including trace element (TE)-enriched soils. However, knowledge about the effects of DSEs on plant growth in such soils is poor compared to the well-known mycorrhizal fungi. The aim of this work was to evaluate the effects of three DSE strains isolated from TE-contaminated soils on the growth and mineral nutrition of Betula pendula and Populus tremula x alba grown on two contrasting TE-polluted soils. The three DSEs evenly colonized the two plant species in both soils. Nevertheless, plant responses to DSE inoculation varied from neutral to beneficial depending on soil properties. Depending on fungal strain and plant species, different factors seemed to contribute to plant growth promotion. Phialophora mustea Pr27 and Leptodontidium Pr30 decreased lipid peroxidation in birch shoots. Chlorophyll, K, and P concentrations increased in the shoots of Leptodontidium Pr30-inoculated trees, whereas Cd concentration decreased in Cadophora Fe06-inoculated birch. The absence of a general DSE-mediated plant growth-promoting behavior could represent a limiting factor for a generic use of DSEs in the tree-based phytomanagement of TE-contaminated soils. Our results suggest that the selection of strains adapted to particular edaphic conditions should not be overlooked within the framework of phytomanagement.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">28521510</PMID><DateCompleted><Year>2019</Year><Month>08</Month><Day>09</Day></DateCompleted><DateRevised><Year>2019</Year><Month>08</Month><Day>09</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1549-7879</ISSN><JournalIssue CitedMedium="Internet"><Volume>19</Volume><Issue>12</Issue><PubDate><Year>2017</Year><Month>Dec</Month><Day>02</Day></PubDate></JournalIssue><Title>International journal of phytoremediation</Title><ISOAbbreviation>Int J Phytoremediation</ISOAbbreviation></Journal><ArticleTitle>Differential growth promotion of poplar and birch inoculated with three dark septate endophytes in two trace element-contaminated soils.</ArticleTitle><Pagination><MedlinePgn>1118-1125</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1080/15226514.2017.1328392</ELocationID><Abstract><AbstractText>Dark septate endophytes (DSEs) are abundant in stressful environments, including trace element (TE)-enriched soils. However, knowledge about the effects of DSEs on plant growth in such soils is poor compared to the well-known mycorrhizal fungi. The aim of this work was to evaluate the effects of three DSE strains isolated from TE-contaminated soils on the growth and mineral nutrition of Betula pendula and Populus tremula x alba grown on two contrasting TE-polluted soils. The three DSEs evenly colonized the two plant species in both soils. Nevertheless, plant responses to DSE inoculation varied from neutral to beneficial depending on soil properties. Depending on fungal strain and plant species, different factors seemed to contribute to plant growth promotion. Phialophora mustea Pr27 and Leptodontidium Pr30 decreased lipid peroxidation in birch shoots. Chlorophyll, K, and P concentrations increased in the shoots of Leptodontidium Pr30-inoculated trees, whereas Cd concentration decreased in Cadophora Fe06-inoculated birch. The absence of a general DSE-mediated plant growth-promoting behavior could represent a limiting factor for a generic use of DSEs in the tree-based phytomanagement of TE-contaminated soils. Our results suggest that the selection of strains adapted to particular edaphic conditions should not be overlooked within the framework of phytomanagement.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Berthelot</LastName><ForeName>Charlotte</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>a Université de Lorraine , CNRS, LIEC UMR 7360 , Vandoeuvre-les-Nancy , France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>b CNRS, Université de Lorraine, LIEC UMR7360 , Vandoeuvre-les-Nancy , France.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Blaudez</LastName><ForeName>Damien</ForeName><Initials>D</Initials><AffiliationInfo><Affiliation>a Université de Lorraine , CNRS, LIEC UMR 7360 , Vandoeuvre-les-Nancy , France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>b CNRS, Université de Lorraine, LIEC UMR7360 , Vandoeuvre-les-Nancy , France.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Leyval</LastName><ForeName>Corinne</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>a Université de Lorraine , CNRS, LIEC UMR 7360 , Vandoeuvre-les-Nancy , France.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>b CNRS, Université de Lorraine, LIEC UMR7360 , Vandoeuvre-les-Nancy , France.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Int J Phytoremediation</MedlineTA><NlmUniqueID>101136878</NlmUniqueID><ISSNLinking>1522-6514</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D012989">Soil Pollutants</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D014131">Trace Elements</NameOfSubstance></Chemical></ChemicalList><MeshHeadingList><MeshHeading><DescriptorName UI="D001203" MajorTopicYN="N">Ascomycota</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D029662" MajorTopicYN="N">Betula</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001673" MajorTopicYN="N">Biodegradation, Environmental</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D060026" MajorTopicYN="Y">Endophytes</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D063245" MajorTopicYN="N">Plant Development</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="Y">Populus</DescriptorName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012989" MajorTopicYN="Y">Soil Pollutants</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014131" MajorTopicYN="N">Trace Elements</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">endophytic fungi</Keyword><Keyword MajorTopicYN="N">phytomanagement</Keyword><Keyword MajorTopicYN="N">trees</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2017</Year><Month>5</Month><Day>20</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2019</Year><Month>8</Month><Day>10</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2017</Year><Month>5</Month><Day>20</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">28521510</ArticleId><ArticleId IdType="doi">10.1080/15226514.2017.1328392</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>France</li></country><region><li>Grand Est</li><li>Lorraine (région)</li></region><settlement><li>Metz</li><li>Nancy</li></settlement><orgName><li>Université de Lorraine</li></orgName></list><tree><country name="France"><noRegion><name sortKey="Berthelot, Charlotte" sort="Berthelot, Charlotte" uniqKey="Berthelot C" first="Charlotte" last="Berthelot">Charlotte Berthelot</name></noRegion><name sortKey="Berthelot, Charlotte" sort="Berthelot, Charlotte" uniqKey="Berthelot C" first="Charlotte" last="Berthelot">Charlotte Berthelot</name><name sortKey="Blaudez, Damien" sort="Blaudez, Damien" uniqKey="Blaudez D" first="Damien" last="Blaudez">Damien Blaudez</name><name sortKey="Blaudez, Damien" sort="Blaudez, Damien" uniqKey="Blaudez D" first="Damien" last="Blaudez">Damien Blaudez</name><name sortKey="Leyval, Corinne" sort="Leyval, Corinne" uniqKey="Leyval C" first="Corinne" last="Leyval">Corinne Leyval</name><name sortKey="Leyval, Corinne" sort="Leyval, Corinne" uniqKey="Leyval C" first="Corinne" last="Leyval">Corinne Leyval</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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