Effects of Pisolithus tinctorius and Cenococcum geophilum inoculation on pine in copper-contaminated soil to enhance phytoremediation.
Identifieur interne : 000F18 ( Main/Corpus ); précédent : 000F17; suivant : 000F19Effects of Pisolithus tinctorius and Cenococcum geophilum inoculation on pine in copper-contaminated soil to enhance phytoremediation.
Auteurs : Zhugui Wen ; Liang Shi ; Yangze Tang ; Zhenguo Shen ; Yan Xia ; Yahua ChenSource :
- International journal of phytoremediation [ 1549-7879 ] ; 2017.
English descriptors
- KwdEn :
- MESH :
- chemical , metabolism : Copper, Soil Pollutants.
- metabolism : Ascomycota, Basidiomycota, Pinus.
- microbiology : Pinus.
- physiology : Mycorrhizae.
- Biodegradation, Environmental.
Abstract
We used Pisolithus tinctorius and Cenococcum geophilum to determine the copper (Cu) resistance of ectomycorrhizal (ECM) fungi and their potential for improving phytoremediation of Cu-contaminated soil by Chinese red pine (Pinus tabulaeformis). The results showed that nutrient accumulation in C. geophilum mycelium was significantly lower under higher Cu concentrations in the soil, which was not observed in P. tinctorius. Meanwhile, P. tinctorius exhibited greater Cu tolerance than C. geophilum. Inoculation with ECM fungi significantly improved the growth of pine shoots planted in polluted soil in pot experiments (p < 0.01). The total accumulated Cu in pine seedlings planted in Cu-contaminated soil increased by 72.8% and 113.3% when inoculated with P. tinctorius and C. geophilum, respectively, indicating that ECM fungi may help their host to phytoextract heavy metals. Furthermore, the majority of the total absorbed metals remained in the roots, confirming the ability of ECM fungi to promote heavy metal phytostabilization. There were no differences between the effects of the two fungi in helping the host stabilize and absorb Cu, even though they have different Cu tolerances. Inoculation with ECM fungi can benefit plant establishment in polluted environments and assist plants with phytoremediating heavy-metal-contaminated soils.
DOI: 10.1080/15226514.2016.1244155
PubMed: 27739883
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Effects of Pisolithus tinctorius and Cenococcum geophilum inoculation on pine in copper-contaminated soil to enhance phytoremediation.</title><author><name sortKey="Wen, Zhugui" sort="Wen, Zhugui" uniqKey="Wen Z" first="Zhugui" last="Wen">Zhugui Wen</name><affiliation><nlm:affiliation>a College of Life Sciences , Nanjing Agricultural University , Nanjing , China.</nlm:affiliation></affiliation><affiliation><nlm:affiliation>b Jiangsu Coastal Area Institute of Agricultural Sciences , Yancheng , China.</nlm:affiliation></affiliation></author><author><name sortKey="Shi, Liang" sort="Shi, Liang" uniqKey="Shi L" first="Liang" last="Shi">Liang Shi</name><affiliation><nlm:affiliation>a College of Life Sciences , Nanjing Agricultural University , Nanjing , China.</nlm:affiliation></affiliation></author><author><name sortKey="Tang, Yangze" sort="Tang, Yangze" uniqKey="Tang Y" first="Yangze" last="Tang">Yangze Tang</name><affiliation><nlm:affiliation>a College of Life Sciences , Nanjing Agricultural University , Nanjing , China.</nlm:affiliation></affiliation></author><author><name sortKey="Shen, Zhenguo" sort="Shen, Zhenguo" uniqKey="Shen Z" first="Zhenguo" last="Shen">Zhenguo Shen</name><affiliation><nlm:affiliation>a College of Life Sciences , Nanjing Agricultural University , Nanjing , China.</nlm:affiliation></affiliation><affiliation><nlm:affiliation>c Jiangsu Collaborative Innovation Center for Solid Organic Waste Resource , National Joint Local Engineering Research Center for Rural Land Resources Use and Consolidation , Nanjing , China.</nlm:affiliation></affiliation></author><author><name sortKey="Xia, Yan" sort="Xia, Yan" uniqKey="Xia Y" first="Yan" last="Xia">Yan Xia</name><affiliation><nlm:affiliation>a College of Life Sciences , Nanjing Agricultural University , Nanjing , China.</nlm:affiliation></affiliation></author><author><name sortKey="Chen, Yahua" sort="Chen, Yahua" uniqKey="Chen Y" first="Yahua" last="Chen">Yahua Chen</name><affiliation><nlm:affiliation>a College of Life Sciences , Nanjing Agricultural University , Nanjing , China.</nlm:affiliation></affiliation><affiliation><nlm:affiliation>c Jiangsu Collaborative Innovation Center for Solid Organic Waste Resource , National Joint Local Engineering Research Center for Rural Land Resources Use and Consolidation , Nanjing , China.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2017">2017</date><idno type="RBID">pubmed:27739883</idno><idno type="pmid">27739883</idno><idno type="doi">10.1080/15226514.2016.1244155</idno><idno type="wicri:Area/Main/Corpus">000F18</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000F18</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Effects of Pisolithus tinctorius and Cenococcum geophilum inoculation on pine in copper-contaminated soil to enhance phytoremediation.</title><author><name sortKey="Wen, Zhugui" sort="Wen, Zhugui" uniqKey="Wen Z" first="Zhugui" last="Wen">Zhugui Wen</name><affiliation><nlm:affiliation>a College of Life Sciences , Nanjing Agricultural University , Nanjing , China.</nlm:affiliation></affiliation><affiliation><nlm:affiliation>b Jiangsu Coastal Area Institute of Agricultural Sciences , Yancheng , China.</nlm:affiliation></affiliation></author><author><name sortKey="Shi, Liang" sort="Shi, Liang" uniqKey="Shi L" first="Liang" last="Shi">Liang Shi</name><affiliation><nlm:affiliation>a College of Life Sciences , Nanjing Agricultural University , Nanjing , China.</nlm:affiliation></affiliation></author><author><name sortKey="Tang, Yangze" sort="Tang, Yangze" uniqKey="Tang Y" first="Yangze" last="Tang">Yangze Tang</name><affiliation><nlm:affiliation>a College of Life Sciences , Nanjing Agricultural University , Nanjing , China.</nlm:affiliation></affiliation></author><author><name sortKey="Shen, Zhenguo" sort="Shen, Zhenguo" uniqKey="Shen Z" first="Zhenguo" last="Shen">Zhenguo Shen</name><affiliation><nlm:affiliation>a College of Life Sciences , Nanjing Agricultural University , Nanjing , China.</nlm:affiliation></affiliation><affiliation><nlm:affiliation>c Jiangsu Collaborative Innovation Center for Solid Organic Waste Resource , National Joint Local Engineering Research Center for Rural Land Resources Use and Consolidation , Nanjing , China.</nlm:affiliation></affiliation></author><author><name sortKey="Xia, Yan" sort="Xia, Yan" uniqKey="Xia Y" first="Yan" last="Xia">Yan Xia</name><affiliation><nlm:affiliation>a College of Life Sciences , Nanjing Agricultural University , Nanjing , China.</nlm:affiliation></affiliation></author><author><name sortKey="Chen, Yahua" sort="Chen, Yahua" uniqKey="Chen Y" first="Yahua" last="Chen">Yahua Chen</name><affiliation><nlm:affiliation>a College of Life Sciences , Nanjing Agricultural University , Nanjing , China.</nlm:affiliation></affiliation><affiliation><nlm:affiliation>c Jiangsu Collaborative Innovation Center for Solid Organic Waste Resource , National Joint Local Engineering Research Center for Rural Land Resources Use and Consolidation , Nanjing , China.</nlm:affiliation></affiliation></author></analytic><series><title level="j">International journal of phytoremediation</title><idno type="eISSN">1549-7879</idno><imprint><date when="2017" type="published">2017</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Ascomycota (metabolism)</term><term>Basidiomycota (metabolism)</term><term>Biodegradation, Environmental (MeSH)</term><term>Copper (metabolism)</term><term>Mycorrhizae (physiology)</term><term>Pinus (metabolism)</term><term>Pinus (microbiology)</term><term>Soil Pollutants (metabolism)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Copper</term><term>Soil Pollutants</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Ascomycota</term><term>Basidiomycota</term><term>Pinus</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Pinus</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Mycorrhizae</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biodegradation, Environmental</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">We used Pisolithus tinctorius and Cenococcum geophilum to determine the copper (Cu) resistance of ectomycorrhizal (ECM) fungi and their potential for improving phytoremediation of Cu-contaminated soil by Chinese red pine (Pinus tabulaeformis). The results showed that nutrient accumulation in C. geophilum mycelium was significantly lower under higher Cu concentrations in the soil, which was not observed in P. tinctorius. Meanwhile, P. tinctorius exhibited greater Cu tolerance than C. geophilum. Inoculation with ECM fungi significantly improved the growth of pine shoots planted in polluted soil in pot experiments (p < 0.01). The total accumulated Cu in pine seedlings planted in Cu-contaminated soil increased by 72.8% and 113.3% when inoculated with P. tinctorius and C. geophilum, respectively, indicating that ECM fungi may help their host to phytoextract heavy metals. Furthermore, the majority of the total absorbed metals remained in the roots, confirming the ability of ECM fungi to promote heavy metal phytostabilization. There were no differences between the effects of the two fungi in helping the host stabilize and absorb Cu, even though they have different Cu tolerances. Inoculation with ECM fungi can benefit plant establishment in polluted environments and assist plants with phytoremediating heavy-metal-contaminated soils.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">27739883</PMID><DateCompleted><Year>2017</Year><Month>04</Month><Day>06</Day></DateCompleted><DateRevised><Year>2017</Year><Month>04</Month><Day>06</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1549-7879</ISSN><JournalIssue CitedMedium="Internet"><Volume>19</Volume><Issue>4</Issue><PubDate><Year>2017</Year><Month>Apr</Month><Day>03</Day></PubDate></JournalIssue><Title>International journal of phytoremediation</Title><ISOAbbreviation>Int J Phytoremediation</ISOAbbreviation></Journal><ArticleTitle>Effects of Pisolithus tinctorius and Cenococcum geophilum inoculation on pine in copper-contaminated soil to enhance phytoremediation.</ArticleTitle><Pagination><MedlinePgn>387-394</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1080/15226514.2016.1244155</ELocationID><Abstract><AbstractText>We used Pisolithus tinctorius and Cenococcum geophilum to determine the copper (Cu) resistance of ectomycorrhizal (ECM) fungi and their potential for improving phytoremediation of Cu-contaminated soil by Chinese red pine (Pinus tabulaeformis). The results showed that nutrient accumulation in C. geophilum mycelium was significantly lower under higher Cu concentrations in the soil, which was not observed in P. tinctorius. Meanwhile, P. tinctorius exhibited greater Cu tolerance than C. geophilum. Inoculation with ECM fungi significantly improved the growth of pine shoots planted in polluted soil in pot experiments (p < 0.01). The total accumulated Cu in pine seedlings planted in Cu-contaminated soil increased by 72.8% and 113.3% when inoculated with P. tinctorius and C. geophilum, respectively, indicating that ECM fungi may help their host to phytoextract heavy metals. Furthermore, the majority of the total absorbed metals remained in the roots, confirming the ability of ECM fungi to promote heavy metal phytostabilization. There were no differences between the effects of the two fungi in helping the host stabilize and absorb Cu, even though they have different Cu tolerances. Inoculation with ECM fungi can benefit plant establishment in polluted environments and assist plants with phytoremediating heavy-metal-contaminated soils.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Wen</LastName><ForeName>Zhugui</ForeName><Initials>Z</Initials><AffiliationInfo><Affiliation>a College of Life Sciences , Nanjing Agricultural University , Nanjing , China.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>b Jiangsu Coastal Area Institute of Agricultural Sciences , Yancheng , China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Shi</LastName><ForeName>Liang</ForeName><Initials>L</Initials><AffiliationInfo><Affiliation>a College of Life Sciences , Nanjing Agricultural University , Nanjing , China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Tang</LastName><ForeName>Yangze</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>a College of Life Sciences , Nanjing Agricultural University , Nanjing , China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Shen</LastName><ForeName>Zhenguo</ForeName><Initials>Z</Initials><AffiliationInfo><Affiliation>a College of Life Sciences , Nanjing Agricultural University , Nanjing , China.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>c Jiangsu Collaborative Innovation Center for Solid Organic Waste Resource , National Joint Local Engineering Research Center for Rural Land Resources Use and Consolidation , Nanjing , China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Xia</LastName><ForeName>Yan</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>a College of Life Sciences , Nanjing Agricultural University , Nanjing , China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Chen</LastName><ForeName>Yahua</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>a College of Life Sciences , Nanjing Agricultural University , Nanjing , China.</Affiliation></AffiliationInfo><AffiliationInfo><Affiliation>c Jiangsu Collaborative Innovation Center for Solid Organic Waste Resource , National Joint Local Engineering Research Center for Rural Land Resources Use and Consolidation , Nanjing , China.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></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="D012989">Soil Pollutants</NameOfSubstance></Chemical><Chemical><RegistryNumber>789U1901C5</RegistryNumber><NameOfSubstance UI="D003300">Copper</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D001203" MajorTopicYN="N">Ascomycota</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001487" MajorTopicYN="N">Basidiomycota</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001673" MajorTopicYN="N">Biodegradation, Environmental</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003300" MajorTopicYN="N">Copper</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D028223" 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