Rhizophagus irregularis influences As and P uptake by alfafa and the neighboring non-host pepperweed growing in an As-contaminated soil.
Identifieur interne : 000885 ( Main/Corpus ); précédent : 000884; suivant : 000886Rhizophagus irregularis influences As and P uptake by alfafa and the neighboring non-host pepperweed growing in an As-contaminated soil.
Auteurs : Xin Zhang ; Baihui Ren ; Songlin Wu ; Yuqing Sun ; Baodong Chen ; Ruojuan LiSource :
- Journal of environmental sciences (China) [ 1001-0742 ] ; 2018.
English descriptors
- KwdEn :
- MESH :
- chemical , chemistry : Soil.
- chemical , metabolism : Arsenic, Phosphorus, Soil Pollutants.
- metabolism : Mycorrhizae.
- physiology : Glomeromycota, Lepidium sativum, Mycorrhizae.
- Biodegradation, Environmental, Rhizosphere.
Abstract
It was documented that arbuscular mycorrhiza fungi (AMF) play an important role in protecting host plants against arsenic (As) contamination. However, most terrestrial ecosystems contain a considerable number of nonmycorrhizal plants. So far little information is available for the interaction of such non-host plants with AMF under As contaminations. By using a dual compartment cultivation system with a plastic board or a nylon mesh separating roots of non-host pepperweed from roots of the AM-host alfafa plants, avoiding direct root competition, the two plant species were grown separately or partially separated (with rhizosphere effects) in the presence or absence of the AMF Rhizophagus irregularis in As-contaminated soil. The results indicated that mycorrhiza caused phosphorus (P) concentration decrease in the non-host pepperweed, but promoted the P concentration of the AM host alfafa. Mycorrhiza is potentially helpful for non-host pepperweed to adapt to As contamination by decreasing root As concentration and showing no suppressing effect on biomass production. The study provides further evidence for the protective effects of AMF on non-host plants against As contamination, and improved our understanding of the potential role of AMF for non-host plant adaptation to As contaminated soils.
DOI: 10.1016/j.jes.2017.07.005
PubMed: 29778169
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pubmed:29778169Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Rhizophagus irregularis influences As and P uptake by alfafa and the neighboring non-host pepperweed growing in an As-contaminated soil.</title><author><name sortKey="Zhang, Xin" sort="Zhang, Xin" uniqKey="Zhang X" first="Xin" last="Zhang">Xin Zhang</name><affiliation><nlm:affiliation>State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China. Electronic address: xinzhang@rcees.ac.cn.</nlm:affiliation></affiliation></author><author><name sortKey="Ren, Baihui" sort="Ren, Baihui" uniqKey="Ren B" first="Baihui" last="Ren">Baihui Ren</name><affiliation><nlm:affiliation>State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.</nlm:affiliation></affiliation></author><author><name sortKey="Wu, Songlin" sort="Wu, Songlin" uniqKey="Wu S" first="Songlin" last="Wu">Songlin Wu</name><affiliation><nlm:affiliation>State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.</nlm:affiliation></affiliation></author><author><name sortKey="Sun, Yuqing" sort="Sun, Yuqing" uniqKey="Sun Y" first="Yuqing" last="Sun">Yuqing Sun</name><affiliation><nlm:affiliation>State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.</nlm:affiliation></affiliation></author><author><name sortKey="Chen, Baodong" sort="Chen, Baodong" uniqKey="Chen B" first="Baodong" last="Chen">Baodong Chen</name><affiliation><nlm:affiliation>State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.</nlm:affiliation></affiliation></author><author><name sortKey="Li, Ruojuan" sort="Li, Ruojuan" uniqKey="Li R" first="Ruojuan" last="Li">Ruojuan Li</name><affiliation><nlm:affiliation>Yunnan Forestry Technological College, Kunming 650224, China.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2018">2018</date><idno type="RBID">pubmed:29778169</idno><idno type="pmid">29778169</idno><idno type="doi">10.1016/j.jes.2017.07.005</idno><idno type="wicri:Area/Main/Corpus">000885</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000885</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Rhizophagus irregularis influences As and P uptake by alfafa and the neighboring non-host pepperweed growing in an As-contaminated soil.</title><author><name sortKey="Zhang, Xin" sort="Zhang, Xin" uniqKey="Zhang X" first="Xin" last="Zhang">Xin Zhang</name><affiliation><nlm:affiliation>State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China. Electronic address: xinzhang@rcees.ac.cn.</nlm:affiliation></affiliation></author><author><name sortKey="Ren, Baihui" sort="Ren, Baihui" uniqKey="Ren B" first="Baihui" last="Ren">Baihui Ren</name><affiliation><nlm:affiliation>State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.</nlm:affiliation></affiliation></author><author><name sortKey="Wu, Songlin" sort="Wu, Songlin" uniqKey="Wu S" first="Songlin" last="Wu">Songlin Wu</name><affiliation><nlm:affiliation>State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.</nlm:affiliation></affiliation></author><author><name sortKey="Sun, Yuqing" sort="Sun, Yuqing" uniqKey="Sun Y" first="Yuqing" last="Sun">Yuqing Sun</name><affiliation><nlm:affiliation>State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.</nlm:affiliation></affiliation></author><author><name sortKey="Chen, Baodong" sort="Chen, Baodong" uniqKey="Chen B" first="Baodong" last="Chen">Baodong Chen</name><affiliation><nlm:affiliation>State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.</nlm:affiliation></affiliation></author><author><name sortKey="Li, Ruojuan" sort="Li, Ruojuan" uniqKey="Li R" first="Ruojuan" last="Li">Ruojuan Li</name><affiliation><nlm:affiliation>Yunnan Forestry Technological College, Kunming 650224, China.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Journal of environmental sciences (China)</title><idno type="ISSN">1001-0742</idno><imprint><date when="2018" type="published">2018</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Arsenic (metabolism)</term><term>Biodegradation, Environmental (MeSH)</term><term>Glomeromycota (physiology)</term><term>Lepidium sativum (physiology)</term><term>Mycorrhizae (metabolism)</term><term>Mycorrhizae (physiology)</term><term>Phosphorus (metabolism)</term><term>Rhizosphere (MeSH)</term><term>Soil (chemistry)</term><term>Soil Pollutants (metabolism)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="chemistry" xml:lang="en"><term>Soil</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Arsenic</term><term>Phosphorus</term><term>Soil Pollutants</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Mycorrhizae</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Glomeromycota</term><term>Lepidium sativum</term><term>Mycorrhizae</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biodegradation, Environmental</term><term>Rhizosphere</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">It was documented that arbuscular mycorrhiza fungi (AMF) play an important role in protecting host plants against arsenic (As) contamination. However, most terrestrial ecosystems contain a considerable number of nonmycorrhizal plants. So far little information is available for the interaction of such non-host plants with AMF under As contaminations. By using a dual compartment cultivation system with a plastic board or a nylon mesh separating roots of non-host pepperweed from roots of the AM-host alfafa plants, avoiding direct root competition, the two plant species were grown separately or partially separated (with rhizosphere effects) in the presence or absence of the AMF Rhizophagus irregularis in As-contaminated soil. The results indicated that mycorrhiza caused phosphorus (P) concentration decrease in the non-host pepperweed, but promoted the P concentration of the AM host alfafa. Mycorrhiza is potentially helpful for non-host pepperweed to adapt to As contamination by decreasing root As concentration and showing no suppressing effect on biomass production. The study provides further evidence for the protective effects of AMF on non-host plants against As contamination, and improved our understanding of the potential role of AMF for non-host plant adaptation to As contaminated soils.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">29778169</PMID><DateCompleted><Year>2018</Year><Month>06</Month><Day>01</Day></DateCompleted><DateRevised><Year>2018</Year><Month>06</Month><Day>01</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Print">1001-0742</ISSN><JournalIssue CitedMedium="Internet"><Volume>67</Volume><PubDate><Year>2018</Year><Month>May</Month></PubDate></JournalIssue><Title>Journal of environmental sciences (China)</Title><ISOAbbreviation>J Environ Sci (China)</ISOAbbreviation></Journal><ArticleTitle>Rhizophagus irregularis influences As and P uptake by alfafa and the neighboring non-host pepperweed growing in an As-contaminated soil.</ArticleTitle><Pagination><MedlinePgn>36-44</MedlinePgn></Pagination><ELocationID EIdType="pii" ValidYN="Y">S1001-0742(17)30651-4</ELocationID><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.jes.2017.07.005</ELocationID><Abstract><AbstractText>It was documented that arbuscular mycorrhiza fungi (AMF) play an important role in protecting host plants against arsenic (As) contamination. However, most terrestrial ecosystems contain a considerable number of nonmycorrhizal plants. So far little information is available for the interaction of such non-host plants with AMF under As contaminations. By using a dual compartment cultivation system with a plastic board or a nylon mesh separating roots of non-host pepperweed from roots of the AM-host alfafa plants, avoiding direct root competition, the two plant species were grown separately or partially separated (with rhizosphere effects) in the presence or absence of the AMF Rhizophagus irregularis in As-contaminated soil. The results indicated that mycorrhiza caused phosphorus (P) concentration decrease in the non-host pepperweed, but promoted the P concentration of the AM host alfafa. Mycorrhiza is potentially helpful for non-host pepperweed to adapt to As contamination by decreasing root As concentration and showing no suppressing effect on biomass production. The study provides further evidence for the protective effects of AMF on non-host plants against As contamination, and improved our understanding of the potential role of AMF for non-host plant adaptation to As contaminated soils.</AbstractText><CopyrightInformation>Copyright © 2017. Published by Elsevier B.V.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Zhang</LastName><ForeName>Xin</ForeName><Initials>X</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China. Electronic address: xinzhang@rcees.ac.cn.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Ren</LastName><ForeName>Baihui</ForeName><Initials>B</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wu</LastName><ForeName>Songlin</ForeName><Initials>S</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Sun</LastName><ForeName>Yuqing</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Chen</LastName><ForeName>Baodong</ForeName><Initials>B</Initials><AffiliationInfo><Affiliation>State Key Laboratory of Urban and Regional Ecology, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, Beijing 100085, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Li</LastName><ForeName>Ruojuan</ForeName><Initials>R</Initials><AffiliationInfo><Affiliation>Yunnan Forestry Technological College, Kunming 650224, China.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2017</Year><Month>07</Month><Day>15</Day></ArticleDate></Article><MedlineJournalInfo><Country>Netherlands</Country><MedlineTA>J Environ Sci 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MajorTopicYN="N">Glomeromycota</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D031220" MajorTopicYN="N">Lepidium sativum</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010758" MajorTopicYN="N">Phosphorus</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D058441" MajorTopicYN="N">Rhizosphere</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012987" MajorTopicYN="N">Soil</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012989" MajorTopicYN="N">Soil Pollutants</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">AM fungi</Keyword><Keyword MajorTopicYN="N">Arsenic contamination</Keyword><Keyword MajorTopicYN="N">Interaction</Keyword><Keyword MajorTopicYN="N">Non-host plant</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2017</Year><Month>03</Month><Day>03</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2017</Year><Month>06</Month><Day>15</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2017</Year><Month>07</Month><Day>06</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2018</Year><Month>5</Month><Day>21</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate 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