Soil lead pollution modifies the structure of arbuscular mycorrhizal fungal communities.
Identifieur interne : 000358 ( Main/Exploration ); précédent : 000357; suivant : 000359Soil lead pollution modifies the structure of arbuscular mycorrhizal fungal communities.
Auteurs : Valeria Faggioli [Argentine] ; Eugenia Menoyo [Argentine] ; J Zsef Geml [Pays-Bas] ; Minna Kemppainen [Argentine] ; Alejandro Pardo [Argentine] ; M Julieta Salazar [Argentine] ; Alejandra G. Becerra [Argentine]Source :
- Mycorrhiza [ 1432-1890 ] ; 2019.
Descripteurs français
- KwdFr :
- Bidens (croissance et développement), Bidens (microbiologie), Biodiversité (MeSH), Champignons (classification), Champignons (effets des médicaments et des substances chimiques), Champignons (génétique), Champignons (isolement et purification), Microbiologie du sol (MeSH), Mycorhizes (classification), Mycorhizes (effets des médicaments et des substances chimiques), Mycorhizes (génétique), Mycorhizes (isolement et purification), Plomb (pharmacologie), Polluants du sol (pharmacologie), Sol (composition chimique), Sorghum (croissance et développement), Sorghum (microbiologie), Tagetes (croissance et développement), Tagetes (microbiologie).
- MESH :
- composition chimique : Champignons, Mycorhizes, Sol.
- croissance et développement : Bidens, Sorghum, Tagetes.
- effets des médicaments et des substances chimiques : Champignons, Mycorhizes.
- génétique : Champignons, Mycorhizes.
- isolement et purification : Champignons, Mycorhizes.
- microbiologie : Bidens, Sorghum, Tagetes.
- pharmacologie : Plomb, Polluants du sol.
- Biodiversité, Microbiologie du sol.
English descriptors
- KwdEn :
- Bidens (growth & development), Bidens (microbiology), Biodiversity (MeSH), Fungi (classification), Fungi (drug effects), Fungi (genetics), Fungi (isolation & purification), Lead (pharmacology), Mycorrhizae (classification), Mycorrhizae (drug effects), Mycorrhizae (genetics), Mycorrhizae (isolation & purification), Soil (chemistry), Soil Microbiology (MeSH), Soil Pollutants (pharmacology), Sorghum (growth & development), Sorghum (microbiology), Tagetes (growth & development), Tagetes (microbiology).
- MESH :
- chemical , chemistry : Soil.
- chemical , pharmacology : Lead, Soil Pollutants.
- classification : Fungi, Mycorrhizae.
- drug effects : Fungi, Mycorrhizae.
- genetics : Fungi, Mycorrhizae.
- growth & development : Bidens, Sorghum, Tagetes.
- isolation & purification : Fungi, Mycorrhizae.
- microbiology : Bidens, Sorghum, Tagetes.
- Biodiversity, Soil Microbiology.
Abstract
The impact of lead (Pb) pollution on native communities of arbuscular mycorrhizal fungi (AMF) was assessed in soil samples from the surroundings of an abandoned Pb smelting factory. To consider the influence of host identity, bulk soil surrounding plant roots soil samples of predominant plant species (Sorghum halepense, Bidens pilosa, and Tagetes minuta) growing in Pb-polluted soils and in an uncontaminated site were selected. Molecular diversity was assessed by sequencing the 18S rDNA region with primers specific to AMF (AMV4.5NF/AMDGR) using Illumina MiSeq. A total of 115 virtual taxa (VT) of AMF were identified in this survey. Plant species did not affect AMF diversity patterns. However, soil Pb content was negatively correlated with VT richness per sample. Paraglomeraceae and Glomeraceae were the predominant families while Acaulosporaceae, Ambisporaceae, Archaeosporaceae, Claroideoglomeraceae, Diversisporaceae, and Gigasporaceae were less abundant. Acaulosporaceae and Glomeraceae were negatively affected by soil Pb, but Paraglomeraceae relative abundance increased under increasing soil Pb content. Overall, 26 indicator taxa were identified; four of them were previously reported in Pb-polluted soils (VT060; VT222; VT004; VT380); and five corresponded to cultured spores of Scutellospora castaneae (VT041), Diversispora spp. and Tricispora nevadensis (VT060), Diversispora epigaea (VT061), Glomus proliferum (VT099), and Gl. indicum (VT222). Even though AMF were present in Pb-polluted soils, community structure was strongly altered via the differential responses of taxonomic groups of AMF to Pb pollution. These taxon-specific differences in tolerance to soil Pb content should be considered for future phytoremediation strategies based on the selection and utilization of native Glomeromycota.
DOI: 10.1007/s00572-019-00895-1
PubMed: 31016370
Affiliations:
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Vélez Sársfield, 1611, Córdoba, Argentina.</nlm:affiliation><country xml:lang="fr">Argentine</country><wicri:regionArea>Instituto Multidisciplinario de Biología Vegetal (IMBIV)-CONICET, Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Av. Vélez Sársfield, 1611, Córdoba</wicri:regionArea><wicri:noRegion>Córdoba</wicri:noRegion></affiliation></author><author><name sortKey="Becerra, Alejandra G" sort="Becerra, Alejandra G" uniqKey="Becerra A" first="Alejandra G" last="Becerra">Alejandra G. Becerra</name><affiliation wicri:level="1"><nlm:affiliation>Instituto Multidisciplinario de Biología Vegetal (IMBIV)-CONICET, Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Av. Vélez Sársfield, 1611, Córdoba, Argentina. abecerra@unc.edu.ar.</nlm:affiliation><country xml:lang="fr">Argentine</country><wicri:regionArea>Instituto Multidisciplinario de Biología Vegetal (IMBIV)-CONICET, Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Av. 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Vélez Sársfield, 1611, Córdoba, Argentina.</nlm:affiliation><country xml:lang="fr">Argentine</country><wicri:regionArea>Instituto Multidisciplinario de Biología Vegetal (IMBIV)-CONICET, Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Av. Vélez Sársfield, 1611, Córdoba</wicri:regionArea><wicri:noRegion>Córdoba</wicri:noRegion></affiliation></author><author><name sortKey="Becerra, Alejandra G" sort="Becerra, Alejandra G" uniqKey="Becerra A" first="Alejandra G" last="Becerra">Alejandra G. Becerra</name><affiliation wicri:level="1"><nlm:affiliation>Instituto Multidisciplinario de Biología Vegetal (IMBIV)-CONICET, Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Av. Vélez Sársfield, 1611, Córdoba, Argentina. abecerra@unc.edu.ar.</nlm:affiliation><country xml:lang="fr">Argentine</country><wicri:regionArea>Instituto Multidisciplinario de Biología Vegetal (IMBIV)-CONICET, Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Av. Vélez Sársfield, 1611, Córdoba</wicri:regionArea><wicri:noRegion>Córdoba</wicri:noRegion></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>Bidens (growth & development)</term><term>Bidens (microbiology)</term><term>Biodiversity (MeSH)</term><term>Fungi (classification)</term><term>Fungi (drug effects)</term><term>Fungi (genetics)</term><term>Fungi (isolation & purification)</term><term>Lead (pharmacology)</term><term>Mycorrhizae (classification)</term><term>Mycorrhizae (drug effects)</term><term>Mycorrhizae (genetics)</term><term>Mycorrhizae (isolation & purification)</term><term>Soil (chemistry)</term><term>Soil Microbiology (MeSH)</term><term>Soil Pollutants (pharmacology)</term><term>Sorghum (growth & development)</term><term>Sorghum (microbiology)</term><term>Tagetes (growth & development)</term><term>Tagetes (microbiology)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Bidens (croissance et développement)</term><term>Bidens (microbiologie)</term><term>Biodiversité (MeSH)</term><term>Champignons (classification)</term><term>Champignons (effets des médicaments et des substances chimiques)</term><term>Champignons (génétique)</term><term>Champignons (isolement et purification)</term><term>Microbiologie du sol (MeSH)</term><term>Mycorhizes (classification)</term><term>Mycorhizes (effets des médicaments et des substances chimiques)</term><term>Mycorhizes (génétique)</term><term>Mycorhizes (isolement et purification)</term><term>Plomb (pharmacologie)</term><term>Polluants du sol (pharmacologie)</term><term>Sol (composition chimique)</term><term>Sorghum (croissance et développement)</term><term>Sorghum (microbiologie)</term><term>Tagetes (croissance et développement)</term><term>Tagetes (microbiologie)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Soil</term></keywords><keywords scheme="MESH" type="chemical" qualifier="pharmacology" xml:lang="en"><term>Lead</term><term>Soil Pollutants</term></keywords><keywords scheme="MESH" qualifier="classification" xml:lang="en"><term>Fungi</term><term>Mycorrhizae</term></keywords><keywords scheme="MESH" qualifier="composition chimique" xml:lang="fr"><term>Champignons</term><term>Mycorhizes</term><term>Sol</term></keywords><keywords scheme="MESH" qualifier="croissance et développement" xml:lang="fr"><term>Bidens</term><term>Sorghum</term><term>Tagetes</term></keywords><keywords scheme="MESH" qualifier="drug effects" xml:lang="en"><term>Fungi</term><term>Mycorrhizae</term></keywords><keywords scheme="MESH" qualifier="effets des médicaments et des substances chimiques" xml:lang="fr"><term>Champignons</term><term>Mycorhizes</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Fungi</term><term>Mycorrhizae</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Bidens</term><term>Sorghum</term><term>Tagetes</term></keywords><keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>Champignons</term><term>Mycorhizes</term></keywords><keywords scheme="MESH" qualifier="isolation & purification" xml:lang="en"><term>Fungi</term><term>Mycorrhizae</term></keywords><keywords scheme="MESH" qualifier="isolement et purification" xml:lang="fr"><term>Champignons</term><term>Mycorhizes</term></keywords><keywords scheme="MESH" qualifier="microbiologie" xml:lang="fr"><term>Bidens</term><term>Sorghum</term><term>Tagetes</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Bidens</term><term>Sorghum</term><term>Tagetes</term></keywords><keywords scheme="MESH" qualifier="pharmacologie" xml:lang="fr"><term>Plomb</term><term>Polluants du sol</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biodiversity</term><term>Soil Microbiology</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Biodiversité</term><term>Microbiologie du sol</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The impact of lead (Pb) pollution on native communities of arbuscular mycorrhizal fungi (AMF) was assessed in soil samples from the surroundings of an abandoned Pb smelting factory. To consider the influence of host identity, bulk soil surrounding plant roots soil samples of predominant plant species (Sorghum halepense, Bidens pilosa, and Tagetes minuta) growing in Pb-polluted soils and in an uncontaminated site were selected. Molecular diversity was assessed by sequencing the 18S rDNA region with primers specific to AMF (AMV4.5NF/AMDGR) using Illumina MiSeq. A total of 115 virtual taxa (VT) of AMF were identified in this survey. Plant species did not affect AMF diversity patterns. However, soil Pb content was negatively correlated with VT richness per sample. Paraglomeraceae and Glomeraceae were the predominant families while Acaulosporaceae, Ambisporaceae, Archaeosporaceae, Claroideoglomeraceae, Diversisporaceae, and Gigasporaceae were less abundant. Acaulosporaceae and Glomeraceae were negatively affected by soil Pb, but Paraglomeraceae relative abundance increased under increasing soil Pb content. Overall, 26 indicator taxa were identified; four of them were previously reported in Pb-polluted soils (VT060; VT222; VT004; VT380); and five corresponded to cultured spores of Scutellospora castaneae (VT041), Diversispora spp. and Tricispora nevadensis (VT060), Diversispora epigaea (VT061), Glomus proliferum (VT099), and Gl. indicum (VT222). Even though AMF were present in Pb-polluted soils, community structure was strongly altered via the differential responses of taxonomic groups of AMF to Pb pollution. These taxon-specific differences in tolerance to soil Pb content should be considered for future phytoremediation strategies based on the selection and utilization of native Glomeromycota.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">31016370</PMID><DateCompleted><Year>2019</Year><Month>10</Month><Day>08</Day></DateCompleted><DateRevised><Year>2020</Year><Month>02</Month><Day>25</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1432-1890</ISSN><JournalIssue CitedMedium="Internet"><Volume>29</Volume><Issue>4</Issue><PubDate><Year>2019</Year><Month>Jul</Month></PubDate></JournalIssue><Title>Mycorrhiza</Title><ISOAbbreviation>Mycorrhiza</ISOAbbreviation></Journal><ArticleTitle>Soil lead pollution modifies the structure of arbuscular mycorrhizal fungal communities.</ArticleTitle><Pagination><MedlinePgn>363-373</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1007/s00572-019-00895-1</ELocationID><Abstract><AbstractText>The impact of lead (Pb) pollution on native communities of arbuscular mycorrhizal fungi (AMF) was assessed in soil samples from the surroundings of an abandoned Pb smelting factory. To consider the influence of host identity, bulk soil surrounding plant roots soil samples of predominant plant species (Sorghum halepense, Bidens pilosa, and Tagetes minuta) growing in Pb-polluted soils and in an uncontaminated site were selected. Molecular diversity was assessed by sequencing the 18S rDNA region with primers specific to AMF (AMV4.5NF/AMDGR) using Illumina MiSeq. A total of 115 virtual taxa (VT) of AMF were identified in this survey. Plant species did not affect AMF diversity patterns. However, soil Pb content was negatively correlated with VT richness per sample. Paraglomeraceae and Glomeraceae were the predominant families while Acaulosporaceae, Ambisporaceae, Archaeosporaceae, Claroideoglomeraceae, Diversisporaceae, and Gigasporaceae were less abundant. Acaulosporaceae and Glomeraceae were negatively affected by soil Pb, but Paraglomeraceae relative abundance increased under increasing soil Pb content. Overall, 26 indicator taxa were identified; four of them were previously reported in Pb-polluted soils (VT060; VT222; VT004; VT380); and five corresponded to cultured spores of Scutellospora castaneae (VT041), Diversispora spp. and Tricispora nevadensis (VT060), Diversispora epigaea (VT061), Glomus proliferum (VT099), and Gl. indicum (VT222). Even though AMF were present in Pb-polluted soils, community structure was strongly altered via the differential responses of taxonomic groups of AMF to Pb pollution. These taxon-specific differences in tolerance to soil Pb content should be considered for future phytoremediation strategies based on the selection and utilization of native Glomeromycota.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Faggioli</LastName><ForeName>Valeria</ForeName><Initials>V</Initials><AffiliationInfo><Affiliation>Instituto Nacional de Tecnología Agropecuaria, EEA Marcos Juárez, Ruta 12 km 36, 2580, Marcos Juárez, Argentina.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Menoyo</LastName><ForeName>Eugenia</ForeName><Initials>E</Initials><AffiliationInfo><Affiliation>Grupo de Estudios Ambientales (GEA), Instituto de Matemática Aplicada San Luis (IMASL)-CONICET, Universidad Nacional de San Luis, Ejército de los Andes 950, 5700, San Luis, Argentina.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Geml</LastName><ForeName>József</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>Biodiversity Dynamics Research Group, Naturalis Biodiversity Center, Vondellaan 55, 2332 AA, Leiden, The Netherlands.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Kemppainen</LastName><ForeName>Minna</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Laboratorio de Micología Molecular, Instituto de Microbiología Básica y Aplicada (IMBA), Departamento de Ciencia y Tecnología, y CONICET, Universidad Nacional de Quilmes, Roque Sáenz Peña, 352, Bernal, Provincia de Buenos Aires, Argentina.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Pardo</LastName><ForeName>Alejandro</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Laboratorio de Micología Molecular, Instituto de Microbiología Básica y Aplicada (IMBA), Departamento de Ciencia y Tecnología, y CONICET, Universidad Nacional de Quilmes, Roque Sáenz Peña, 352, Bernal, Provincia de Buenos Aires, Argentina.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Salazar</LastName><ForeName>M Julieta</ForeName><Initials>MJ</Initials><AffiliationInfo><Affiliation>Instituto Multidisciplinario de Biología Vegetal (IMBIV)-CONICET, Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Av. Vélez Sársfield, 1611, Córdoba, Argentina.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Becerra</LastName><ForeName>Alejandra G</ForeName><Initials>AG</Initials><AffiliationInfo><Affiliation>Instituto Multidisciplinario de Biología Vegetal (IMBIV)-CONICET, Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de Córdoba, Av. Vélez Sársfield, 1611, Córdoba, Argentina. abecerra@unc.edu.ar.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><GrantList CompleteYN="Y"><Grant><GrantID>PICT 2013-049, PICT 2013-2146</GrantID><Agency>FONCyT</Agency><Country></Country></Grant></GrantList><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2019</Year><Month>04</Month><Day>23</Day></ArticleDate></Article><MedlineJournalInfo><Country>Germany</Country><MedlineTA>Mycorrhiza</MedlineTA><NlmUniqueID>100955036</NlmUniqueID><ISSNLinking>0940-6360</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D012987">Soil</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D012989">Soil Pollutants</NameOfSubstance></Chemical><Chemical><RegistryNumber>2P299V784P</RegistryNumber><NameOfSubstance UI="D007854">Lead</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D031176" MajorTopicYN="N">Bidens</DescriptorName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D044822" MajorTopicYN="N">Biodiversity</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005658" MajorTopicYN="N">Fungi</DescriptorName><QualifierName UI="Q000145" MajorTopicYN="N">classification</QualifierName><QualifierName UI="Q000187" MajorTopicYN="Y">drug effects</QualifierName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName><QualifierName UI="Q000302" MajorTopicYN="N">isolation & purification</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D007854" MajorTopicYN="N">Lead</DescriptorName><QualifierName UI="Q000494" MajorTopicYN="Y">pharmacology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName><QualifierName UI="Q000145" MajorTopicYN="N">classification</QualifierName><QualifierName UI="Q000187" MajorTopicYN="Y">drug effects</QualifierName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName><QualifierName UI="Q000302" MajorTopicYN="N">isolation & purification</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012987" MajorTopicYN="N">Soil</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012988" MajorTopicYN="Y">Soil Microbiology</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012989" MajorTopicYN="N">Soil Pollutants</DescriptorName><QualifierName UI="Q000494" MajorTopicYN="Y">pharmacology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D045868" MajorTopicYN="N">Sorghum</DescriptorName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D031686" MajorTopicYN="N">Tagetes</DescriptorName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">18S rDNA</Keyword><Keyword MajorTopicYN="N">Arbuscular mycorrhizal fungi</Keyword><Keyword MajorTopicYN="N">Biodiversity</Keyword><Keyword MajorTopicYN="N">Heavy metal</Keyword><Keyword MajorTopicYN="N">Soil pollution</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2018</Year><Month>12</Month><Day>29</Day></PubMedPubDate><PubMedPubDate 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