Arbuscular mycorrhizal fungi inoculation mediated changes in rhizosphere bacterial community structure while promoting revegetation in a semiarid ecosystem.
Identifieur interne : 000D78 ( Main/Corpus ); précédent : 000D77; suivant : 000D79Arbuscular mycorrhizal fungi inoculation mediated changes in rhizosphere bacterial community structure while promoting revegetation in a semiarid ecosystem.
Auteurs : G. Rodríguez-Caballero ; F. Caravaca ; A J Fernández-González ; M M Alguacil ; M. Fernández-L Pez ; A. RoldánSource :
- The Science of the total environment [ 1879-1026 ] ; 2017.
English descriptors
- KwdEn :
- MESH :
- chemical , chemistry : Soil.
- classification : Bacteria.
- microbiology : Plant Roots.
- physiology : Mycorrhizae.
- Agricultural Inoculants, Asteraceae, Ecosystem, Lavandula, Rhizosphere, Salvia, Soil Microbiology, Spain, Thymus Plant.
Abstract
The main goal of this study was to assess the effect of the inoculation of four autochthonous shrub species with the arbuscular mycorrhizal (AM) fungus Rhizophagus intraradices on the rhizosphere bacterial community and to ascertain whether such an effect is dependent on the host plant species. Additionally, analysis of rhizosphere soil chemical and biochemical properties was performed to find relationships between them and the rhizosphere bacterial communities. Non-metric multidimensional scaling analysis and subsequent permutational multivariate analysis of variance revealed differences in bacterial community composition and structure between non-inoculated and inoculated rhizospheres. Moreover, an influence of the plant species was observed. Different bacterial groups were found to be indicator taxonomic groups of non-inoculated and inoculated rhizospheres, Gemmatimonadetes and Anaerolineaceae, respectively, being the most notable indicators. As shown by distance based redundancy analysis, the shifts in bacterial community composition and structure mediated by the inoculation with the AM fungus were mainly related to changes in plant nutrients and growth parameters, such as the shoot phosphorus content. Our findings suggest that the AM fungal inoculum was able to modify the rhizosphere bacterial community assemblage while improving the host plant performance.
DOI: 10.1016/j.scitotenv.2017.01.128
PubMed: 28131451
Links to Exploration step
pubmed:28131451Le document en format XML
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Box 164, Campus de Espinardo, 30100 Murcia, Spain.</nlm:affiliation></affiliation></author><author><name sortKey="Fernandez Gonzalez, A J" sort="Fernandez Gonzalez, A J" uniqKey="Fernandez Gonzalez A" first="A J" last="Fernández-González">A J Fernández-González</name><affiliation><nlm:affiliation>CSIC - Estación Experimental del Zaidín, Soil Microbiology and Symbiotic Systems Department, Profesor Albareda, 1, 18008 Granada, Spain.</nlm:affiliation></affiliation></author><author><name sortKey="Alguacil, M M" sort="Alguacil, M M" uniqKey="Alguacil M" first="M M" last="Alguacil">M M Alguacil</name><affiliation><nlm:affiliation>CSIC-Centro de Edafología y Biología Aplicada del Segura, Department of Soil and Water Conservation, P.O. Box 164, Campus de Espinardo, 30100 Murcia, Spain.</nlm:affiliation></affiliation></author><author><name sortKey="Fernandez L Pez, M" sort="Fernandez L Pez, M" uniqKey="Fernandez L Pez M" first="M" last="Fernández-L Pez">M. Fernández-L Pez</name><affiliation><nlm:affiliation>CSIC - Estación Experimental del Zaidín, Soil Microbiology and Symbiotic Systems Department, Profesor Albareda, 1, 18008 Granada, Spain.</nlm:affiliation></affiliation></author><author><name sortKey="Roldan, A" sort="Roldan, A" uniqKey="Roldan A" first="A" last="Roldán">A. Roldán</name><affiliation><nlm:affiliation>CSIC-Centro de Edafología y Biología Aplicada del Segura, Department of Soil and Water Conservation, P.O. Box 164, Campus de Espinardo, 30100 Murcia, Spain.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2017">2017</date><idno type="RBID">pubmed:28131451</idno><idno type="pmid">28131451</idno><idno type="doi">10.1016/j.scitotenv.2017.01.128</idno><idno type="wicri:Area/Main/Corpus">000D78</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000D78</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Arbuscular mycorrhizal fungi inoculation mediated changes in rhizosphere bacterial community structure while promoting revegetation in a semiarid ecosystem.</title><author><name sortKey="Rodriguez Caballero, G" sort="Rodriguez Caballero, G" uniqKey="Rodriguez Caballero G" first="G" last="Rodríguez-Caballero">G. Rodríguez-Caballero</name><affiliation><nlm:affiliation>CSIC-Centro de Edafología y Biología Aplicada del Segura, Department of Soil and Water Conservation, P.O. Box 164, Campus de Espinardo, 30100 Murcia, Spain. Electronic address: grcaballero@cebas.csic.es.</nlm:affiliation></affiliation></author><author><name sortKey="Caravaca, F" sort="Caravaca, F" uniqKey="Caravaca F" first="F" last="Caravaca">F. Caravaca</name><affiliation><nlm:affiliation>CSIC-Centro de Edafología y Biología Aplicada del Segura, Department of Soil and Water Conservation, P.O. Box 164, Campus de Espinardo, 30100 Murcia, Spain.</nlm:affiliation></affiliation></author><author><name sortKey="Fernandez Gonzalez, A J" sort="Fernandez Gonzalez, A J" uniqKey="Fernandez Gonzalez A" first="A J" last="Fernández-González">A J Fernández-González</name><affiliation><nlm:affiliation>CSIC - Estación Experimental del Zaidín, Soil Microbiology and Symbiotic Systems Department, Profesor Albareda, 1, 18008 Granada, Spain.</nlm:affiliation></affiliation></author><author><name sortKey="Alguacil, M M" sort="Alguacil, M M" uniqKey="Alguacil M" first="M M" last="Alguacil">M M Alguacil</name><affiliation><nlm:affiliation>CSIC-Centro de Edafología y Biología Aplicada del Segura, Department of Soil and Water Conservation, P.O. Box 164, Campus de Espinardo, 30100 Murcia, Spain.</nlm:affiliation></affiliation></author><author><name sortKey="Fernandez L Pez, M" sort="Fernandez L Pez, M" uniqKey="Fernandez L Pez M" first="M" last="Fernández-L Pez">M. Fernández-L Pez</name><affiliation><nlm:affiliation>CSIC - Estación Experimental del Zaidín, Soil Microbiology and Symbiotic Systems Department, Profesor Albareda, 1, 18008 Granada, Spain.</nlm:affiliation></affiliation></author><author><name sortKey="Roldan, A" sort="Roldan, A" uniqKey="Roldan A" first="A" last="Roldán">A. Roldán</name><affiliation><nlm:affiliation>CSIC-Centro de Edafología y Biología Aplicada del Segura, Department of Soil and Water Conservation, P.O. Box 164, Campus de Espinardo, 30100 Murcia, Spain.</nlm:affiliation></affiliation></author></analytic><series><title level="j">The Science of the total environment</title><idno type="eISSN">1879-1026</idno><imprint><date when="2017" type="published">2017</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Agricultural Inoculants (MeSH)</term><term>Asteraceae (MeSH)</term><term>Bacteria (classification)</term><term>Ecosystem (MeSH)</term><term>Lavandula (MeSH)</term><term>Mycorrhizae (physiology)</term><term>Plant Roots (microbiology)</term><term>Rhizosphere (MeSH)</term><term>Salvia (MeSH)</term><term>Soil (chemistry)</term><term>Soil Microbiology (MeSH)</term><term>Spain (MeSH)</term><term>Thymus Plant (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Soil</term></keywords><keywords scheme="MESH" qualifier="classification" xml:lang="en"><term>Bacteria</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Plant Roots</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Mycorrhizae</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Agricultural Inoculants</term><term>Asteraceae</term><term>Ecosystem</term><term>Lavandula</term><term>Rhizosphere</term><term>Salvia</term><term>Soil Microbiology</term><term>Spain</term><term>Thymus Plant</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The main goal of this study was to assess the effect of the inoculation of four autochthonous shrub species with the arbuscular mycorrhizal (AM) fungus Rhizophagus intraradices on the rhizosphere bacterial community and to ascertain whether such an effect is dependent on the host plant species. Additionally, analysis of rhizosphere soil chemical and biochemical properties was performed to find relationships between them and the rhizosphere bacterial communities. Non-metric multidimensional scaling analysis and subsequent permutational multivariate analysis of variance revealed differences in bacterial community composition and structure between non-inoculated and inoculated rhizospheres. Moreover, an influence of the plant species was observed. Different bacterial groups were found to be indicator taxonomic groups of non-inoculated and inoculated rhizospheres, Gemmatimonadetes and Anaerolineaceae, respectively, being the most notable indicators. As shown by distance based redundancy analysis, the shifts in bacterial community composition and structure mediated by the inoculation with the AM fungus were mainly related to changes in plant nutrients and growth parameters, such as the shoot phosphorus content. Our findings suggest that the AM fungal inoculum was able to modify the rhizosphere bacterial community assemblage while improving the host plant performance.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" IndexingMethod="Curated" Owner="NLM"><PMID Version="1">28131451</PMID><DateCompleted><Year>2018</Year><Month>06</Month><Day>27</Day></DateCompleted><DateRevised><Year>2018</Year><Month>12</Month><Day>02</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1879-1026</ISSN><JournalIssue CitedMedium="Internet"><Volume>584-585</Volume><PubDate><Year>2017</Year><Month>Apr</Month><Day>15</Day></PubDate></JournalIssue><Title>The Science of the total environment</Title><ISOAbbreviation>Sci Total Environ</ISOAbbreviation></Journal><ArticleTitle>Arbuscular mycorrhizal fungi inoculation mediated changes in rhizosphere bacterial community structure while promoting revegetation in a semiarid ecosystem.</ArticleTitle><Pagination><MedlinePgn>838-848</MedlinePgn></Pagination><ELocationID EIdType="pii" ValidYN="Y">S0048-9697(17)30138-9</ELocationID><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.scitotenv.2017.01.128</ELocationID><Abstract><AbstractText>The main goal of this study was to assess the effect of the inoculation of four autochthonous shrub species with the arbuscular mycorrhizal (AM) fungus Rhizophagus intraradices on the rhizosphere bacterial community and to ascertain whether such an effect is dependent on the host plant species. Additionally, analysis of rhizosphere soil chemical and biochemical properties was performed to find relationships between them and the rhizosphere bacterial communities. Non-metric multidimensional scaling analysis and subsequent permutational multivariate analysis of variance revealed differences in bacterial community composition and structure between non-inoculated and inoculated rhizospheres. Moreover, an influence of the plant species was observed. Different bacterial groups were found to be indicator taxonomic groups of non-inoculated and inoculated rhizospheres, Gemmatimonadetes and Anaerolineaceae, respectively, being the most notable indicators. As shown by distance based redundancy analysis, the shifts in bacterial community composition and structure mediated by the inoculation with the AM fungus were mainly related to changes in plant nutrients and growth parameters, such as the shoot phosphorus content. Our findings suggest that the AM fungal inoculum was able to modify the rhizosphere bacterial community assemblage while improving the host plant performance.</AbstractText><CopyrightInformation>Copyright © 2017 Elsevier B.V. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Rodríguez-Caballero</LastName><ForeName>G</ForeName><Initials>G</Initials><AffiliationInfo><Affiliation>CSIC-Centro de Edafología y Biología Aplicada del Segura, Department of Soil and Water Conservation, P.O. Box 164, Campus de Espinardo, 30100 Murcia, Spain. Electronic address: grcaballero@cebas.csic.es.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Caravaca</LastName><ForeName>F</ForeName><Initials>F</Initials><AffiliationInfo><Affiliation>CSIC-Centro de Edafología y Biología Aplicada del Segura, Department of Soil and Water Conservation, P.O. Box 164, Campus de Espinardo, 30100 Murcia, Spain.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Fernández-González</LastName><ForeName>A J</ForeName><Initials>AJ</Initials><AffiliationInfo><Affiliation>CSIC - Estación Experimental del Zaidín, Soil Microbiology and Symbiotic Systems Department, Profesor Albareda, 1, 18008 Granada, Spain.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Alguacil</LastName><ForeName>M M</ForeName><Initials>MM</Initials><AffiliationInfo><Affiliation>CSIC-Centro de Edafología y Biología Aplicada del Segura, Department of Soil and Water Conservation, P.O. Box 164, Campus de Espinardo, 30100 Murcia, Spain.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Fernández-López</LastName><ForeName>M</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>CSIC - Estación Experimental del Zaidín, Soil Microbiology and Symbiotic Systems Department, Profesor Albareda, 1, 18008 Granada, Spain.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Roldán</LastName><ForeName>A</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>CSIC-Centro de Edafología y Biología Aplicada del Segura, Department of Soil and Water Conservation, P.O. Box 164, Campus de Espinardo, 30100 Murcia, Spain.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2017</Year><Month>01</Month><Day>26</Day></ArticleDate></Article><MedlineJournalInfo><Country>Netherlands</Country><MedlineTA>Sci Total Environ</MedlineTA><NlmUniqueID>0330500</NlmUniqueID><ISSNLinking>0048-9697</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D012987">Soil</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D059827" MajorTopicYN="Y">Agricultural Inoculants</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019659" MajorTopicYN="N">Asteraceae</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001419" MajorTopicYN="N">Bacteria</DescriptorName><QualifierName UI="Q000145" MajorTopicYN="Y">classification</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D017753" MajorTopicYN="N">Ecosystem</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D027523" MajorTopicYN="N">Lavandula</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018517" MajorTopicYN="N">Plant Roots</DescriptorName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D058441" MajorTopicYN="Y">Rhizosphere</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D027544" MajorTopicYN="N">Salvia</DescriptorName></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="D013030" MajorTopicYN="N">Spain</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D046930" MajorTopicYN="N">Thymus Plant</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Autochthonous shrub species</Keyword><Keyword MajorTopicYN="N">Microbial activity</Keyword><Keyword MajorTopicYN="N">Pyrosequencing</Keyword><Keyword MajorTopicYN="N">Rhizosphere bacterial community</Keyword><Keyword MajorTopicYN="N">Semiarid environment</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2016</Year><Month>10</Month><Day>20</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2017</Year><Month>01</Month><Day>18</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2017</Year><Month>01</Month><Day>19</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2017</Year><Month>1</Month><Day>31</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2018</Year><Month>6</Month><Day>28</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2017</Year><Month>1</Month><Day>30</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">28131451</ArticleId><ArticleId IdType="pii">S0048-9697(17)30138-9</ArticleId><ArticleId IdType="doi">10.1016/j.scitotenv.2017.01.128</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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