Environmental pollution effects on plant microbiota: the case study of poplar bacterial-fungal response to silver nanoparticles.
Identifieur interne : 000757 ( Main/Corpus ); précédent : 000756; suivant : 000758Environmental pollution effects on plant microbiota: the case study of poplar bacterial-fungal response to silver nanoparticles.
Auteurs : Francesco Vitali ; Aida Raio ; Federico Sebastiani ; Paolo Cherubini ; Duccio Cavalieri ; Claudia CocozzaSource :
- Applied microbiology and biotechnology [ 1432-0614 ] ; 2019.
English descriptors
- KwdEn :
- Anti-Infective Agents (pharmacology), Bacteria (classification), Bacteria (isolation & purification), Biota (drug effects), Environmental Pollutants (pharmacology), Fungi (classification), Fungi (isolation & purification), Metal Nanoparticles (MeSH), Plant Leaves (microbiology), Plant Roots (microbiology), Populus (microbiology), Silver (pharmacology).
- MESH :
- chemical , pharmacology : Anti-Infective Agents, Environmental Pollutants, Silver.
- classification : Bacteria, Fungi.
- drug effects : Biota.
- isolation & purification : Bacteria, Fungi.
- microbiology : Plant Leaves, Plant Roots, Populus.
- Metal Nanoparticles.
Abstract
Pollution affects most of the urban and forest environments at different levels causing well-known effects on human and plant health. The influence that pollutants exert on plant-associated microbiota might direct plant health and, in some cases, also the removal of pollutants by plants. With the advent of nanotechnologies, an increasing amount of engineered nanoparticles are being introduced into the environment, and consequently, their impact on plant-associated microorganisms needs to be investigated. In this context, silver nanoparticles (Ag-NPs) were experimentally supplied at leaf and root level of poplar plants to assess Ag-NPs effects on plant microbiota. Leaf Ag-NP treatment increased bacteria and fungi evenness and determined a significant reduction in both microbial groups, while root Ag-NP treatment reduced the bacterial and fungal biodiversity. Bioinformatics functional analysis showed that Ag-NP treatment reduced the aerobic and stimulated facultative anaerobic and oxidative stress-tolerant bacteria. Our study offers new insights into the effects of Ag-NPs on both phyllosphere and rhizosphere poplar-associated microbiota and may represent a first attempt to understand the behavior of microbial communities of a tree species growing in a polluted environment.
DOI: 10.1007/s00253-019-10071-2
PubMed: 31402424
Links to Exploration step
pubmed:31402424Le document en format XML
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uniqKey="Sebastiani F" first="Federico" last="Sebastiani">Federico Sebastiani</name><affiliation><nlm:affiliation>Istituto per la Protezione Sostenibile delle Piante, IPSP-CNR, 50019, Sesto Fiorentino, Italy. federico.sebastiani@ipsp.cnr.it.</nlm:affiliation></affiliation></author><author><name sortKey="Cherubini, Paolo" sort="Cherubini, Paolo" uniqKey="Cherubini P" first="Paolo" last="Cherubini">Paolo Cherubini</name><affiliation><nlm:affiliation>Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Zürcherstrasse 111, 8903, Birmensdorf, Switzerland.</nlm:affiliation></affiliation></author><author><name sortKey="Cavalieri, Duccio" sort="Cavalieri, Duccio" uniqKey="Cavalieri D" first="Duccio" last="Cavalieri">Duccio Cavalieri</name><affiliation><nlm:affiliation>Dipartimento di Biologia, Università degli Studi di Firenze, 50019, Sesto Fiorentino, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Cocozza, Claudia" sort="Cocozza, Claudia" uniqKey="Cocozza C" first="Claudia" last="Cocozza">Claudia Cocozza</name><affiliation><nlm:affiliation>Department of Agriculture, Food, Environment and Forestry, University of Florence, 50145, Florence, Italy.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2019">2019</date><idno type="RBID">pubmed:31402424</idno><idno type="pmid">31402424</idno><idno type="doi">10.1007/s00253-019-10071-2</idno><idno type="wicri:Area/Main/Corpus">000757</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000757</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Environmental pollution effects on plant microbiota: the case study of poplar bacterial-fungal response to silver nanoparticles.</title><author><name sortKey="Vitali, Francesco" sort="Vitali, Francesco" uniqKey="Vitali F" first="Francesco" last="Vitali">Francesco Vitali</name><affiliation><nlm:affiliation>Dipartimento di Biologia, Università degli Studi di Firenze, 50019, Sesto Fiorentino, Italy.</nlm:affiliation></affiliation><affiliation><nlm:affiliation>Istituto di Biometeorologia, IBIMET-CNR, 50019, Sesto Fiorentino, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Raio, Aida" sort="Raio, Aida" uniqKey="Raio A" first="Aida" last="Raio">Aida Raio</name><affiliation><nlm:affiliation>Istituto per la Protezione Sostenibile delle Piante, IPSP-CNR, 50019, Sesto Fiorentino, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Sebastiani, Federico" sort="Sebastiani, Federico" uniqKey="Sebastiani F" first="Federico" last="Sebastiani">Federico Sebastiani</name><affiliation><nlm:affiliation>Istituto per la Protezione Sostenibile delle Piante, IPSP-CNR, 50019, Sesto Fiorentino, Italy. federico.sebastiani@ipsp.cnr.it.</nlm:affiliation></affiliation></author><author><name sortKey="Cherubini, Paolo" sort="Cherubini, Paolo" uniqKey="Cherubini P" first="Paolo" last="Cherubini">Paolo Cherubini</name><affiliation><nlm:affiliation>Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Zürcherstrasse 111, 8903, Birmensdorf, Switzerland.</nlm:affiliation></affiliation></author><author><name sortKey="Cavalieri, Duccio" sort="Cavalieri, Duccio" uniqKey="Cavalieri D" first="Duccio" last="Cavalieri">Duccio Cavalieri</name><affiliation><nlm:affiliation>Dipartimento di Biologia, Università degli Studi di Firenze, 50019, Sesto Fiorentino, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Cocozza, Claudia" sort="Cocozza, Claudia" uniqKey="Cocozza C" first="Claudia" last="Cocozza">Claudia Cocozza</name><affiliation><nlm:affiliation>Department of Agriculture, Food, Environment and Forestry, University of Florence, 50145, Florence, Italy.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Applied microbiology and biotechnology</title><idno type="eISSN">1432-0614</idno><imprint><date when="2019" type="published">2019</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Anti-Infective Agents (pharmacology)</term><term>Bacteria (classification)</term><term>Bacteria (isolation & purification)</term><term>Biota (drug effects)</term><term>Environmental Pollutants (pharmacology)</term><term>Fungi (classification)</term><term>Fungi (isolation & purification)</term><term>Metal Nanoparticles (MeSH)</term><term>Plant Leaves (microbiology)</term><term>Plant Roots (microbiology)</term><term>Populus (microbiology)</term><term>Silver (pharmacology)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="pharmacology" xml:lang="en"><term>Anti-Infective Agents</term><term>Environmental Pollutants</term><term>Silver</term></keywords><keywords scheme="MESH" qualifier="classification" xml:lang="en"><term>Bacteria</term><term>Fungi</term></keywords><keywords scheme="MESH" qualifier="drug effects" xml:lang="en"><term>Biota</term></keywords><keywords scheme="MESH" qualifier="isolation & purification" xml:lang="en"><term>Bacteria</term><term>Fungi</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Plant Leaves</term><term>Plant Roots</term><term>Populus</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Metal Nanoparticles</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Pollution affects most of the urban and forest environments at different levels causing well-known effects on human and plant health. The influence that pollutants exert on plant-associated microbiota might direct plant health and, in some cases, also the removal of pollutants by plants. With the advent of nanotechnologies, an increasing amount of engineered nanoparticles are being introduced into the environment, and consequently, their impact on plant-associated microorganisms needs to be investigated. In this context, silver nanoparticles (Ag-NPs) were experimentally supplied at leaf and root level of poplar plants to assess Ag-NPs effects on plant microbiota. Leaf Ag-NP treatment increased bacteria and fungi evenness and determined a significant reduction in both microbial groups, while root Ag-NP treatment reduced the bacterial and fungal biodiversity. Bioinformatics functional analysis showed that Ag-NP treatment reduced the aerobic and stimulated facultative anaerobic and oxidative stress-tolerant bacteria. Our study offers new insights into the effects of Ag-NPs on both phyllosphere and rhizosphere poplar-associated microbiota and may represent a first attempt to understand the behavior of microbial communities of a tree species growing in a polluted environment.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">31402424</PMID><DateCompleted><Year>2020</Year><Month>01</Month><Day>28</Day></DateCompleted><DateRevised><Year>2020</Year><Month>01</Month><Day>28</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1432-0614</ISSN><JournalIssue CitedMedium="Internet"><Volume>103</Volume><Issue>19</Issue><PubDate><Year>2019</Year><Month>Oct</Month></PubDate></JournalIssue><Title>Applied microbiology and biotechnology</Title><ISOAbbreviation>Appl Microbiol Biotechnol</ISOAbbreviation></Journal><ArticleTitle>Environmental pollution effects on plant microbiota: the case study of poplar bacterial-fungal response to silver nanoparticles.</ArticleTitle><Pagination><MedlinePgn>8215-8227</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1007/s00253-019-10071-2</ELocationID><Abstract><AbstractText>Pollution affects most of the urban and forest environments at different levels causing well-known effects on human and plant health. The influence that pollutants exert on plant-associated microbiota might direct plant health and, in some cases, also the removal of pollutants by plants. With the advent of nanotechnologies, an increasing amount of engineered nanoparticles are being introduced into the environment, and consequently, their impact on plant-associated microorganisms needs to be investigated. In this context, silver nanoparticles (Ag-NPs) were experimentally supplied at leaf and root level of poplar plants to assess Ag-NPs effects on plant microbiota. Leaf Ag-NP treatment increased bacteria and fungi evenness and determined a significant reduction in both microbial groups, while root Ag-NP treatment reduced the bacterial and fungal biodiversity. Bioinformatics functional analysis showed that Ag-NP treatment reduced the aerobic and stimulated facultative anaerobic and oxidative stress-tolerant bacteria. Our study offers new insights into the effects of Ag-NPs on both phyllosphere and rhizosphere poplar-associated microbiota and may represent a first attempt to understand the behavior of microbial communities of a tree species growing in a polluted environment.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Vitali</LastName><ForeName>Francesco</ForeName><Initials>F</Initials><AffiliationInfo><Affiliation>Dipartimento di Biologia, Università degli Studi di Firenze, 50019, Sesto Fiorentino, Italy.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>Istituto di Biometeorologia, IBIMET-CNR, 50019, Sesto Fiorentino, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Raio</LastName><ForeName>Aida</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Istituto per la Protezione Sostenibile delle Piante, IPSP-CNR, 50019, Sesto Fiorentino, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Sebastiani</LastName><ForeName>Federico</ForeName><Initials>F</Initials><Identifier Source="ORCID">http://orcid.org/0000-0003-4676-7381</Identifier><AffiliationInfo><Affiliation>Istituto per la Protezione Sostenibile delle Piante, IPSP-CNR, 50019, Sesto Fiorentino, Italy. federico.sebastiani@ipsp.cnr.it.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Cherubini</LastName><ForeName>Paolo</ForeName><Initials>P</Initials><AffiliationInfo><Affiliation>Swiss Federal Institute for Forest, Snow and Landscape Research WSL, Zürcherstrasse 111, 8903, Birmensdorf, Switzerland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Cavalieri</LastName><ForeName>Duccio</ForeName><Initials>D</Initials><AffiliationInfo><Affiliation>Dipartimento di Biologia, Università degli Studi di Firenze, 50019, Sesto Fiorentino, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Cocozza</LastName><ForeName>Claudia</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>Department of Agriculture, Food, Environment and Forestry, University of Florence, 50145, Florence, Italy.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2019</Year><Month>08</Month><Day>11</Day></ArticleDate></Article><MedlineJournalInfo><Country>Germany</Country><MedlineTA>Appl Microbiol Biotechnol</MedlineTA><NlmUniqueID>8406612</NlmUniqueID><ISSNLinking>0175-7598</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D000890">Anti-Infective Agents</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D004785">Environmental 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