Synergistic effects between arbuscular mycorrhizal fungi and rhizobium isolated from As-contaminated soils on the As-phytoremediation capacity of the tropical woody legume Anadenanthera peregrina.
Identifieur interne : 000043 ( Main/Exploration ); précédent : 000042; suivant : 000044Synergistic effects between arbuscular mycorrhizal fungi and rhizobium isolated from As-contaminated soils on the As-phytoremediation capacity of the tropical woody legume Anadenanthera peregrina.
Auteurs : Marcelo Pedrosa Gomes [Brésil] ; Raizza Zorman Marques [Brésil] ; Clésia Cristina Nascentes [Brésil] ; Maria Rita Scotti [Brésil]Source :
- International journal of phytoremediation [ 1549-7879 ] ; 2020.
Descripteurs français
- KwdFr :
- MESH :
- analyse : Polluants du sol.
- composition chimique : Racines de plante.
- Dépollution biologique de l'environnement, Fabaceae, Mycorhizes, Rhizobium, Sol.
English descriptors
- KwdEn :
- MESH :
- chemical , analysis : Soil Pollutants.
- chemical : Soil.
- chemistry : Plant Roots.
- Biodegradation, Environmental, Fabaceae, Mycorrhizae, Rhizobium.
Abstract
The synergistic relationship between arbuscular mycorrhizal fungi and plant species may play a key role in phytoremediation of arsenic(As)-contaminated soils. By using modified Leonard jars, we investigated both the distinct and integrative roles of arbuscular mycorrhizal fungi (AMF-Acaulospora scrobiculata) and rhizobia (BH-ICB-A8) isolated from As-contaminated soil on the capacity of Anadenanthera peregrina to reclaim arsenate [As(V)] from soil. AMF inoculation greatly increased plant phosphorous nutrition, as reflected in greater growth, and increased As-concentrations in the roots and shoots. While rhizobia inoculation alone increased nitrogen nutrition it did not promote plant growth or As-uptake. Rhizobia and AMF inoculation together had synergistic effects, however, increasing both the growth and the As-phytoremediation capacity of A. peregrina. Joint inoculation with rhizobia and AMF should therefore be considered a potential technique for rehabilitating As-contaminated areas using A. peregrina.
DOI: 10.1080/15226514.2020.1775548
PubMed: 32672473
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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xml:lang="fr">Brésil</country><wicri:regionArea>Laboratório de Fisiologia de Plantas sob Estresse, Departamento de Botânica, Setor de Ciências Biológicas, Universidade Federal do Paraná, Curitiba</wicri:regionArea><wicri:noRegion>Curitiba</wicri:noRegion></affiliation></author><author><name sortKey="Nascentes, Clesia Cristina" sort="Nascentes, Clesia Cristina" uniqKey="Nascentes C" first="Clésia Cristina" last="Nascentes">Clésia Cristina Nascentes</name><affiliation wicri:level="4"><nlm:affiliation>Departamento de Química, Universidade Federal de Minas Gerais, Minas Gerais, Brazil.</nlm:affiliation><country xml:lang="fr">Brésil</country><wicri:regionArea>Departamento de Química, Universidade Federal de Minas Gerais, Minas Gerais</wicri:regionArea><placeName><region type="state">Minas Gerais</region><settlement type="city">Belo Horizonte</settlement></placeName><orgName type="university">Université fédérale du Minas Gerais</orgName></affiliation></author><author><name sortKey="Scotti, Maria Rita" sort="Scotti, Maria Rita" uniqKey="Scotti M" first="Maria Rita" last="Scotti">Maria Rita Scotti</name><affiliation wicri:level="4"><nlm:affiliation>Departamento de Botânica, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.</nlm:affiliation><country xml:lang="fr">Brésil</country><wicri:regionArea>Departamento de Botânica, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte</wicri:regionArea><placeName><settlement type="city">Belo Horizonte</settlement><region type="state">Minas Gerais</region></placeName><orgName type="university">Université fédérale du Minas Gerais</orgName></affiliation></author></analytic><series><title level="j">International journal of phytoremediation</title><idno type="eISSN">1549-7879</idno><imprint><date when="2020" type="published">2020</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Biodegradation, Environmental (MeSH)</term><term>Fabaceae (MeSH)</term><term>Mycorrhizae (MeSH)</term><term>Plant Roots (chemistry)</term><term>Rhizobium (MeSH)</term><term>Soil (MeSH)</term><term>Soil Pollutants (analysis)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Dépollution biologique de l'environnement (MeSH)</term><term>Fabaceae (MeSH)</term><term>Mycorhizes (MeSH)</term><term>Polluants du sol (analyse)</term><term>Racines de plante (composition chimique)</term><term>Rhizobium (MeSH)</term><term>Sol (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="analysis" xml:lang="en"><term>Soil Pollutants</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Soil</term></keywords><keywords scheme="MESH" qualifier="analyse" xml:lang="fr"><term>Polluants du sol</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Plant Roots</term></keywords><keywords scheme="MESH" qualifier="composition chimique" xml:lang="fr"><term>Racines de plante</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biodegradation, Environmental</term><term>Fabaceae</term><term>Mycorrhizae</term><term>Rhizobium</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Dépollution biologique de l'environnement</term><term>Fabaceae</term><term>Mycorhizes</term><term>Rhizobium</term><term>Sol</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The synergistic relationship between arbuscular mycorrhizal fungi and plant species may play a key role in phytoremediation of arsenic(As)-contaminated soils. By using modified Leonard jars, we investigated both the distinct and integrative roles of arbuscular mycorrhizal fungi (AMF-<i>Acaulospora scrobiculata</i>) and rhizobia (BH-ICB-A8) isolated from As-contaminated soil on the capacity of <i>Anadenanthera peregrina</i> to reclaim arsenate [As(V)] from soil. AMF inoculation greatly increased plant phosphorous nutrition, as reflected in greater growth, and increased As-concentrations in the roots and shoots. While rhizobia inoculation alone increased nitrogen nutrition it did not promote plant growth or As-uptake. Rhizobia and AMF inoculation together had synergistic effects, however, increasing both the growth and the As-phytoremediation capacity of <i>A. peregrina</i>. Joint inoculation with rhizobia and AMF should therefore be considered a potential technique for rehabilitating As-contaminated areas using <i>A. peregrina</i>.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" IndexingMethod="Automated" Owner="NLM"><PMID Version="1">32672473</PMID><DateCompleted><Year>2020</Year><Month>10</Month><Day>27</Day></DateCompleted><DateRevised><Year>2020</Year><Month>10</Month><Day>27</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1549-7879</ISSN><JournalIssue CitedMedium="Internet"><Volume>22</Volume><Issue>13</Issue><PubDate><Year>2020</Year></PubDate></JournalIssue><Title>International journal of phytoremediation</Title><ISOAbbreviation>Int J Phytoremediation</ISOAbbreviation></Journal><ArticleTitle>Synergistic effects between arbuscular mycorrhizal fungi and rhizobium isolated from As-contaminated soils on the As-phytoremediation capacity of the tropical woody legume <i>Anadenanthera peregrina</i>.</ArticleTitle><Pagination><MedlinePgn>1362-1371</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1080/15226514.2020.1775548</ELocationID><Abstract><AbstractText>The synergistic relationship between arbuscular mycorrhizal fungi and plant species may play a key role in phytoremediation of arsenic(As)-contaminated soils. By using modified Leonard jars, we investigated both the distinct and integrative roles of arbuscular mycorrhizal fungi (AMF-<i>Acaulospora scrobiculata</i>) and rhizobia (BH-ICB-A8) isolated from As-contaminated soil on the capacity of <i>Anadenanthera peregrina</i> to reclaim arsenate [As(V)] from soil. AMF inoculation greatly increased plant phosphorous nutrition, as reflected in greater growth, and increased As-concentrations in the roots and shoots. While rhizobia inoculation alone increased nitrogen nutrition it did not promote plant growth or As-uptake. Rhizobia and AMF inoculation together had synergistic effects, however, increasing both the growth and the As-phytoremediation capacity of <i>A. peregrina</i>. Joint inoculation with rhizobia and AMF should therefore be considered a potential technique for rehabilitating As-contaminated areas using <i>A. peregrina</i>.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Gomes</LastName><ForeName>Marcelo Pedrosa</ForeName><Initials>MP</Initials><AffiliationInfo><Affiliation>Laboratório de Fisiologia de Plantas sob Estresse, Departamento de Botânica, Setor de Ciências Biológicas, Universidade Federal do Paraná, Curitiba, Brazil.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Marques</LastName><ForeName>Raizza Zorman</ForeName><Initials>RZ</Initials><AffiliationInfo><Affiliation>Laboratório de Fisiologia de Plantas sob Estresse, Departamento de Botânica, Setor de Ciências Biológicas, Universidade Federal do Paraná, Curitiba, Brazil.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Nascentes</LastName><ForeName>Clésia Cristina</ForeName><Initials>CC</Initials><AffiliationInfo><Affiliation>Departamento de Química, Universidade Federal de Minas Gerais, Minas Gerais, Brazil.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Scotti</LastName><ForeName>Maria Rita</ForeName><Initials>MR</Initials><AffiliationInfo><Affiliation>Departamento de Botânica, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2020</Year><Month>07</Month><Day>16</Day></ArticleDate></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="D012987">Soil</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D012989">Soil Pollutants</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D001673" MajorTopicYN="N">Biodegradation, Environmental</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007887" MajorTopicYN="Y">Fabaceae</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="Y">Mycorrhizae</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018517" MajorTopicYN="N">Plant Roots</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012231" MajorTopicYN="Y">Rhizobium</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012987" MajorTopicYN="N">Soil</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012989" MajorTopicYN="Y">Soil Pollutants</DescriptorName><QualifierName UI="Q000032" MajorTopicYN="N">analysis</QualifierName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Arsenate</Keyword><Keyword MajorTopicYN="N">bioremediation</Keyword><Keyword MajorTopicYN="N">microbes</Keyword><Keyword MajorTopicYN="N">trace-elements</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2020</Year><Month>7</Month><Day>17</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2020</Year><Month>10</Month><Day>28</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2020</Year><Month>7</Month><Day>17</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">32672473</ArticleId><ArticleId IdType="doi">10.1080/15226514.2020.1775548</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Brésil</li></country><region><li>Minas Gerais</li></region><settlement><li>Belo Horizonte</li></settlement><orgName><li>Université fédérale du Minas Gerais</li></orgName></list><tree><country name="Brésil"><noRegion><name sortKey="Gomes, Marcelo Pedrosa" sort="Gomes, Marcelo Pedrosa" uniqKey="Gomes M" first="Marcelo Pedrosa" last="Gomes">Marcelo Pedrosa Gomes</name></noRegion><name sortKey="Marques, Raizza Zorman" sort="Marques, Raizza Zorman" uniqKey="Marques R" first="Raizza Zorman" last="Marques">Raizza Zorman Marques</name><name sortKey="Nascentes, Clesia Cristina" sort="Nascentes, Clesia Cristina" uniqKey="Nascentes C" first="Clésia Cristina" last="Nascentes">Clésia Cristina Nascentes</name><name sortKey="Scotti, Maria Rita" sort="Scotti, Maria Rita" uniqKey="Scotti M" first="Maria Rita" last="Scotti">Maria Rita Scotti</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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