Poplar response to cadmium and lead soil contamination.
Identifieur interne : 001262 ( Main/Corpus ); précédent : 001261; suivant : 001263Poplar response to cadmium and lead soil contamination.
Auteurs : Ivana Radoj I Redovnikovi ; Alessandra De Marco ; Chiara Proietti ; Karla Hanousek ; Marija Sedak ; Nina Bilandži ; Tamara JakovljeviSource :
- Ecotoxicology and environmental safety [ 1090-2414 ] ; 2017.
English descriptors
- KwdEn :
- Antioxidants (metabolism), Biodegradation, Environmental (MeSH), Cadmium (metabolism), Cadmium (toxicity), Dose-Response Relationship, Drug (MeSH), Drug Synergism (MeSH), Lead (metabolism), Lead (toxicity), Populus (drug effects), Populus (growth & development), Populus (metabolism), Soil (chemistry), Soil Pollutants (metabolism), Soil Pollutants (toxicity).
- MESH :
- chemical , chemistry : Soil.
- chemical , metabolism : Antioxidants, Cadmium, Lead, Soil Pollutants.
- chemical , toxicity : Cadmium, Lead, Soil Pollutants.
- drug effects : Populus.
- growth & development : Populus.
- metabolism : Populus.
- Biodegradation, Environmental, Dose-Response Relationship, Drug, Drug Synergism.
Abstract
An outdoor pot experiment was designed to study the potential of poplar (Populus nigra 'Italica') in phytoremediation of cadmium (Cd) and lead (Pb). Poplar was treated with a combination of different concentrations of Cd (w = 10, 25, 50mgkg-1 soil) and Pb (400, 800, 1200mgkg-1 soil) and several physiological and biochemical parameters were monitored including the accumulation and distribution of metals in different plant parts (leaf, stem, root). Simultaneously, the changes in the antioxidant system in roots and leaves were monitored to be able to follow synergistic effects of both heavy metals. Moreover, a statistical analysis based on the Random Forests Analysis (RFA) was performed in order to determine the most important predictors affecting growth and antioxidative machinery activities of poplar under heavy metal stress. The study demonstrated that tested poplar could be a good candidate for phytoextraction processes of Cd in moderately contaminated soils, while in heavily contaminated soil it could be only considered as a phytostabilisator. For Pb remediation only phytostabilisation process could be considered. By using RFA we pointed out that it is important to conduct the experiments in an outdoor space and include environmental conditions in order to study more realistic changes of growth parameters and accumulation and distribution of heavy metals. Also, to be able to better understand the interactions among previously mentioned parameters, it is important to conduct the experiments during prolonged time exposure., This is especially important for the long life cycle woody species.
DOI: 10.1016/j.ecoenv.2017.06.011
PubMed: 28667860
Links to Exploration step
pubmed:28667860Le document en format XML
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Maria di Galeria, Rome, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Proietti, Chiara" sort="Proietti, Chiara" uniqKey="Proietti C" first="Chiara" last="Proietti">Chiara Proietti</name><affiliation><nlm:affiliation>Department of Environmental Biology, Sapienza University of Rome, Piazzale Aldo Moro, 5, 00185 Rome, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Hanousek, Karla" sort="Hanousek, Karla" uniqKey="Hanousek K" first="Karla" last="Hanousek">Karla Hanousek</name><affiliation><nlm:affiliation>Croatian Forest Research Institute, Cvjetno naselje 41, 10450 Jastrebarsko, Croatia.</nlm:affiliation></affiliation></author><author><name sortKey="Sedak, Marija" sort="Sedak, Marija" uniqKey="Sedak M" first="Marija" last="Sedak">Marija Sedak</name><affiliation><nlm:affiliation>Croatian Veterinary Institute, Savska cesta 143, 10000 Zagreb, Croatia.</nlm:affiliation></affiliation></author><author><name sortKey="Bilandzi, Nina" sort="Bilandzi, Nina" uniqKey="Bilandzi N" first="Nina" last="Bilandži">Nina Bilandži</name><affiliation><nlm:affiliation>Croatian Veterinary Institute, Savska cesta 143, 10000 Zagreb, Croatia.</nlm:affiliation></affiliation></author><author><name sortKey="Jakovljevi, Tamara" sort="Jakovljevi, Tamara" uniqKey="Jakovljevi T" first="Tamara" last="Jakovljevi">Tamara Jakovljevi</name><affiliation><nlm:affiliation>Croatian Forest Research Institute, Cvjetno naselje 41, 10450 Jastrebarsko, Croatia. Electronic address: tamaraj@sumins.hr.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2017">2017</date><idno type="RBID">pubmed:28667860</idno><idno type="pmid">28667860</idno><idno type="doi">10.1016/j.ecoenv.2017.06.011</idno><idno type="wicri:Area/Main/Corpus">001262</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">001262</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Poplar response to cadmium and lead soil contamination.</title><author><name sortKey="Radoj I Redovnikovi, Ivana" sort="Radoj I Redovnikovi, Ivana" uniqKey="Radoj I Redovnikovi I" first="Ivana" last="Radoj I Redovnikovi">Ivana Radoj I Redovnikovi</name><affiliation><nlm:affiliation>Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia.</nlm:affiliation></affiliation></author><author><name sortKey="De Marco, Alessandra" sort="De Marco, Alessandra" uniqKey="De Marco A" first="Alessandra" last="De Marco">Alessandra De Marco</name><affiliation><nlm:affiliation>Italian National Agency for New Technologies, Energy and Environment (ENEA), C.R. Casaccia, Via Anguillarese 301, 00123 S. Maria di Galeria, Rome, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Proietti, Chiara" sort="Proietti, Chiara" uniqKey="Proietti C" first="Chiara" last="Proietti">Chiara Proietti</name><affiliation><nlm:affiliation>Department of Environmental Biology, Sapienza University of Rome, Piazzale Aldo Moro, 5, 00185 Rome, Italy.</nlm:affiliation></affiliation></author><author><name sortKey="Hanousek, Karla" sort="Hanousek, Karla" uniqKey="Hanousek K" first="Karla" last="Hanousek">Karla Hanousek</name><affiliation><nlm:affiliation>Croatian Forest Research Institute, Cvjetno naselje 41, 10450 Jastrebarsko, Croatia.</nlm:affiliation></affiliation></author><author><name sortKey="Sedak, Marija" sort="Sedak, Marija" uniqKey="Sedak M" first="Marija" last="Sedak">Marija Sedak</name><affiliation><nlm:affiliation>Croatian Veterinary Institute, Savska cesta 143, 10000 Zagreb, Croatia.</nlm:affiliation></affiliation></author><author><name sortKey="Bilandzi, Nina" sort="Bilandzi, Nina" uniqKey="Bilandzi N" first="Nina" last="Bilandži">Nina Bilandži</name><affiliation><nlm:affiliation>Croatian Veterinary Institute, Savska cesta 143, 10000 Zagreb, Croatia.</nlm:affiliation></affiliation></author><author><name sortKey="Jakovljevi, Tamara" sort="Jakovljevi, Tamara" uniqKey="Jakovljevi T" first="Tamara" last="Jakovljevi">Tamara Jakovljevi</name><affiliation><nlm:affiliation>Croatian Forest Research Institute, Cvjetno naselje 41, 10450 Jastrebarsko, Croatia. Electronic address: tamaraj@sumins.hr.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Ecotoxicology and environmental safety</title><idno type="eISSN">1090-2414</idno><imprint><date when="2017" type="published">2017</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Antioxidants (metabolism)</term><term>Biodegradation, Environmental (MeSH)</term><term>Cadmium (metabolism)</term><term>Cadmium (toxicity)</term><term>Dose-Response Relationship, Drug (MeSH)</term><term>Drug Synergism (MeSH)</term><term>Lead (metabolism)</term><term>Lead (toxicity)</term><term>Populus (drug effects)</term><term>Populus (growth & development)</term><term>Populus (metabolism)</term><term>Soil (chemistry)</term><term>Soil Pollutants (metabolism)</term><term>Soil Pollutants (toxicity)</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>Antioxidants</term><term>Cadmium</term><term>Lead</term><term>Soil Pollutants</term></keywords><keywords scheme="MESH" type="chemical" qualifier="toxicity" xml:lang="en"><term>Cadmium</term><term>Lead</term><term>Soil Pollutants</term></keywords><keywords scheme="MESH" qualifier="drug effects" xml:lang="en"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Populus</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biodegradation, Environmental</term><term>Dose-Response Relationship, Drug</term><term>Drug Synergism</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">An outdoor pot experiment was designed to study the potential of poplar (Populus nigra 'Italica') in phytoremediation of cadmium (Cd) and lead (Pb). Poplar was treated with a combination of different concentrations of Cd (w = 10, 25, 50mgkg<sup>-1</sup> soil) and Pb (400, 800, 1200mgkg<sup>-1</sup> soil) and several physiological and biochemical parameters were monitored including the accumulation and distribution of metals in different plant parts (leaf, stem, root). Simultaneously, the changes in the antioxidant system in roots and leaves were monitored to be able to follow synergistic effects of both heavy metals. Moreover, a statistical analysis based on the Random Forests Analysis (RFA) was performed in order to determine the most important predictors affecting growth and antioxidative machinery activities of poplar under heavy metal stress. The study demonstrated that tested poplar could be a good candidate for phytoextraction processes of Cd in moderately contaminated soils, while in heavily contaminated soil it could be only considered as a phytostabilisator. For Pb remediation only phytostabilisation process could be considered. By using RFA we pointed out that it is important to conduct the experiments in an outdoor space and include environmental conditions in order to study more realistic changes of growth parameters and accumulation and distribution of heavy metals. Also, to be able to better understand the interactions among previously mentioned parameters, it is important to conduct the experiments during prolonged time exposure., This is especially important for the long life cycle woody species.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" IndexingMethod="Curated" Owner="NLM"><PMID Version="1">28667860</PMID><DateCompleted><Year>2017</Year><Month>11</Month><Day>24</Day></DateCompleted><DateRevised><Year>2018</Year><Month>12</Month><Day>02</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1090-2414</ISSN><JournalIssue CitedMedium="Internet"><Volume>144</Volume><PubDate><Year>2017</Year><Month>Oct</Month></PubDate></JournalIssue><Title>Ecotoxicology and environmental safety</Title><ISOAbbreviation>Ecotoxicol Environ Saf</ISOAbbreviation></Journal><ArticleTitle>Poplar response to cadmium and lead soil contamination.</ArticleTitle><Pagination><MedlinePgn>482-489</MedlinePgn></Pagination><ELocationID EIdType="pii" ValidYN="Y">S0147-6513(17)30346-9</ELocationID><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.ecoenv.2017.06.011</ELocationID><Abstract><AbstractText>An outdoor pot experiment was designed to study the potential of poplar (Populus nigra 'Italica') in phytoremediation of cadmium (Cd) and lead (Pb). Poplar was treated with a combination of different concentrations of Cd (w = 10, 25, 50mgkg<sup>-1</sup> soil) and Pb (400, 800, 1200mgkg<sup>-1</sup> soil) and several physiological and biochemical parameters were monitored including the accumulation and distribution of metals in different plant parts (leaf, stem, root). Simultaneously, the changes in the antioxidant system in roots and leaves were monitored to be able to follow synergistic effects of both heavy metals. Moreover, a statistical analysis based on the Random Forests Analysis (RFA) was performed in order to determine the most important predictors affecting growth and antioxidative machinery activities of poplar under heavy metal stress. The study demonstrated that tested poplar could be a good candidate for phytoextraction processes of Cd in moderately contaminated soils, while in heavily contaminated soil it could be only considered as a phytostabilisator. For Pb remediation only phytostabilisation process could be considered. By using RFA we pointed out that it is important to conduct the experiments in an outdoor space and include environmental conditions in order to study more realistic changes of growth parameters and accumulation and distribution of heavy metals. Also, to be able to better understand the interactions among previously mentioned parameters, it is important to conduct the experiments during prolonged time exposure., This is especially important for the long life cycle woody species.</AbstractText><CopyrightInformation>Copyright © 2017. Published by Elsevier Inc.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Radojčić Redovniković</LastName><ForeName>Ivana</ForeName><Initials>I</Initials><AffiliationInfo><Affiliation>Faculty of Food Technology and Biotechnology, University of Zagreb, Pierottijeva 6, 10000 Zagreb, Croatia.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>De Marco</LastName><ForeName>Alessandra</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Italian National Agency for New Technologies, Energy and Environment (ENEA), C.R. Casaccia, Via Anguillarese 301, 00123 S. Maria di Galeria, Rome, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Proietti</LastName><ForeName>Chiara</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>Department of Environmental Biology, Sapienza University of Rome, Piazzale Aldo Moro, 5, 00185 Rome, Italy.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Hanousek</LastName><ForeName>Karla</ForeName><Initials>K</Initials><AffiliationInfo><Affiliation>Croatian Forest Research Institute, Cvjetno naselje 41, 10450 Jastrebarsko, Croatia.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Sedak</LastName><ForeName>Marija</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Croatian Veterinary Institute, Savska cesta 143, 10000 Zagreb, Croatia.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Bilandžić</LastName><ForeName>Nina</ForeName><Initials>N</Initials><AffiliationInfo><Affiliation>Croatian Veterinary Institute, Savska cesta 143, 10000 Zagreb, Croatia.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Jakovljević</LastName><ForeName>Tamara</ForeName><Initials>T</Initials><AffiliationInfo><Affiliation>Croatian Forest Research Institute, Cvjetno naselje 41, 10450 Jastrebarsko, Croatia. Electronic address: tamaraj@sumins.hr.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2017</Year><Month>06</Month><Day>28</Day></ArticleDate></Article><MedlineJournalInfo><Country>Netherlands</Country><MedlineTA>Ecotoxicol Environ Saf</MedlineTA><NlmUniqueID>7805381</NlmUniqueID><ISSNLinking>0147-6513</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D000975">Antioxidants</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D012987">Soil</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D012989">Soil Pollutants</NameOfSubstance></Chemical><Chemical><RegistryNumber>00BH33GNGH</RegistryNumber><NameOfSubstance UI="D002104">Cadmium</NameOfSubstance></Chemical><Chemical><RegistryNumber>2P299V784P</RegistryNumber><NameOfSubstance UI="D007854">Lead</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000975" MajorTopicYN="N">Antioxidants</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001673" MajorTopicYN="N">Biodegradation, Environmental</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002104" MajorTopicYN="N">Cadmium</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName><QualifierName UI="Q000633" MajorTopicYN="Y">toxicity</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D004305" MajorTopicYN="N">Dose-Response Relationship, Drug</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004357" MajorTopicYN="N">Drug Synergism</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007854" MajorTopicYN="N">Lead</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName><QualifierName UI="Q000633" MajorTopicYN="Y">toxicity</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="Y">drug effects</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></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="N">metabolism</QualifierName><QualifierName UI="Q000633" MajorTopicYN="Y">toxicity</QualifierName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Heavy metal, Phytoremediation</Keyword><Keyword MajorTopicYN="N">Populus nigra 'Italica'</Keyword><Keyword MajorTopicYN="N">Random Forests Analysis, synergistic effects</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2017</Year><Month>02</Month><Day>02</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2017</Year><Month>05</Month><Day>21</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2017</Year><Month>06</Month><Day>02</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2017</Year><Month>7</Month><Day>2</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2017</Year><Month>11</Month><Day>29</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2017</Year><Month>7</Month><Day>2</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">28667860</ArticleId><ArticleId IdType="pii">S0147-6513(17)30346-9</ArticleId><ArticleId IdType="doi">10.1016/j.ecoenv.2017.06.011</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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