PoplarV1, Main, Exploration, bibRecord, 001727

Physiological and molecular responses to heavy metal stresses suggest different detoxification mechanism of Populus deltoides and P. x canadensis.

Identifieur interne : 001727 ( Main/Exploration ); précédent : 001726; suivant : 001728

Physiological and molecular responses to heavy metal stresses suggest different detoxification mechanism of Populus deltoides and P. x canadensis.

Auteurs : Dániel Beny [Hongrie] ; Edit Horváth [Hongrie] ; Edit Németh [Hongrie] ; Tünde Leviczky [Hongrie] ; Kinga Takács [Hongrie] ; N Ra Lehotai [Hongrie] ; Gábor Feigl [Hongrie] ; Zsuzsanna Kolbert [Hongrie] ; Attila Ördög [Hongrie] ; R Bert Gallé [Hongrie] ; Jolán Csiszár [Hongrie] ; Lászl Szabados [Hongrie] ; Lászl Erdei [Hongrie] ; Ágnes Gallé [Hongrie]

Source :

Journal of plant physiology [ 1618-1328 ] ; 2016.

RBID : pubmed:27448721

Descripteurs français

English descriptors

KwdEn :
- Analysis of Variance (MeSH), Biodegradation, Environmental (drug effects), Clone Cells (MeSH), Copper (metabolism), Gene Expression Regulation, Plant (drug effects), Genes, Plant (MeSH), Inactivation, Metabolic (drug effects), Lipid Peroxidation (drug effects), Malondialdehyde (metabolism), Metals, Heavy (toxicity), Plant Leaves (drug effects), Plant Leaves (metabolism), Plant Roots (drug effects), Plant Roots (metabolism), Populus (drug effects), Populus (genetics), Populus (physiology), RNA, Messenger (genetics), RNA, Messenger (metabolism), Reactive Nitrogen Species (metabolism), Reactive Oxygen Species (metabolism), Stress, Physiological (drug effects), Stress, Physiological (genetics), Water (metabolism), Zinc (metabolism).
MESH :
- chemical , genetics : RNA, Messenger.
- chemical , metabolism : Copper, Malondialdehyde, RNA, Messenger, Reactive Nitrogen Species, Reactive Oxygen Species, Water, Zinc.
- drug effects : Biodegradation, Environmental, Gene Expression Regulation, Plant, Inactivation, Metabolic, Lipid Peroxidation, Plant Leaves, Plant Roots, Populus, Stress, Physiological.
- genetics : Populus, Stress, Physiological.
- metabolism : Plant Leaves, Plant Roots.
- physiology : Populus.
- chemical , toxicity : Metals, Heavy.
- Analysis of Variance, Clone Cells, Genes, Plant.

Abstract

Plants have divergent defense mechanisms against the harmful effects of heavy metals present in excess in soils and groundwaters. Poplars (Populus spp.) are widely cultivated because of their rapid growth and high biomass production, and members of the genus are increasingly used as experimental model organisms of trees and for phytoremediation purposes. Our aim was to investigate the copper and zinc stress responses of three outstanding biomass producer bred poplar lines to identify such transcripts of genes involved in the detoxification mechanisms, which can play an important role in the protection against heavy metals. Poplar cuttings were grown hydroponically and subjected to short-term (one week) mild and sublethal copper and zinc stresses. We evaluated the effects of the applied heavy metals and the responses of plants by detecting the changes of multiple physiological and biochemical parameters. The most severe cellular oxidative damage was caused by 30μM copper treatment, while zinc was less harmful. Analysis of stress-related transcripts revealed genotype-specific differences that are likely related to alterations in heavy metal tolerance. P. deltoides clones B-229 and PE 19/66 clones were clearly more effective at inducing the expression of various genes implicated in the detoxification process, such as the glutathione transferases, metallothioneins, ABC transporters, (namely PtGSTU51, PxMT1, PdABCC2,3), while the P. canadensis line M-1 accumulated more metal, resulting in greater cellular oxidative damage. Our results show that all three poplar clones are efficient in stress acclimatization, but with different molecular bases.

DOI: 10.1016/j.jplph.2016.05.025
PubMed: 27448721

Affiliations:

Hongrie

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Le document en format XML

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<author><name sortKey="Lehotai, N Ra" sort="Lehotai, N Ra" uniqKey="Lehotai N" first="N Ra" last="Lehotai">N Ra Lehotai</name>
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<country xml:lang="fr">Hongrie</country>
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<author><name sortKey="Feigl, Gabor" sort="Feigl, Gabor" uniqKey="Feigl G" first="Gábor" last="Feigl">Gábor Feigl</name>
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<country xml:lang="fr">Hongrie</country>
<wicri:regionArea>Department of Plant Biology, University of Szeged, Közép fasor 52, H-6726 Szeged</wicri:regionArea>
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</affiliation>
</author>
<author><name sortKey="Kolbert, Zsuzsanna" sort="Kolbert, Zsuzsanna" uniqKey="Kolbert Z" first="Zsuzsanna" last="Kolbert">Zsuzsanna Kolbert</name>
<affiliation wicri:level="1"><nlm:affiliation>Department of Plant Biology, University of Szeged, Közép fasor 52, H-6726 Szeged, Hungary.</nlm:affiliation>
<country xml:lang="fr">Hongrie</country>
<wicri:regionArea>Department of Plant Biology, University of Szeged, Közép fasor 52, H-6726 Szeged</wicri:regionArea>
<wicri:noRegion>H-6726 Szeged</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Ordog, Attila" sort="Ordog, Attila" uniqKey="Ordog A" first="Attila" last="Ördög">Attila Ördög</name>
<affiliation wicri:level="1"><nlm:affiliation>Department of Plant Biology, University of Szeged, Közép fasor 52, H-6726 Szeged, Hungary.</nlm:affiliation>
<country xml:lang="fr">Hongrie</country>
<wicri:regionArea>Department of Plant Biology, University of Szeged, Közép fasor 52, H-6726 Szeged</wicri:regionArea>
<wicri:noRegion>H-6726 Szeged</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Galle, R Bert" sort="Galle, R Bert" uniqKey="Galle R" first="R Bert" last="Gallé">R Bert Gallé</name>
<affiliation wicri:level="1"><nlm:affiliation>Department of Ecology, University of Szeged, Közép fasor 52, H-6726 Szeged, Hungary.</nlm:affiliation>
<country xml:lang="fr">Hongrie</country>
<wicri:regionArea>Department of Ecology, University of Szeged, Közép fasor 52, H-6726 Szeged</wicri:regionArea>
<wicri:noRegion>H-6726 Szeged</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Csiszar, Jolan" sort="Csiszar, Jolan" uniqKey="Csiszar J" first="Jolán" last="Csiszár">Jolán Csiszár</name>
<affiliation wicri:level="1"><nlm:affiliation>Department of Plant Biology, University of Szeged, Közép fasor 52, H-6726 Szeged, Hungary.</nlm:affiliation>
<country xml:lang="fr">Hongrie</country>
<wicri:regionArea>Department of Plant Biology, University of Szeged, Közép fasor 52, H-6726 Szeged</wicri:regionArea>
<wicri:noRegion>H-6726 Szeged</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Szabados, Laszl" sort="Szabados, Laszl" uniqKey="Szabados L" first="Lászl" last="Szabados">Lászl Szabados</name>
<affiliation wicri:level="1"><nlm:affiliation>Laboratory of Arabidopsis Molecular Genetics, Biological Research Centre, Temesvári körút 62, H-6726 Szeged, Hungary.</nlm:affiliation>
<country xml:lang="fr">Hongrie</country>
<wicri:regionArea>Laboratory of Arabidopsis Molecular Genetics, Biological Research Centre, Temesvári körút 62, H-6726 Szeged</wicri:regionArea>
<wicri:noRegion>H-6726 Szeged</wicri:noRegion>
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<author><name sortKey="Erdei, Laszl" sort="Erdei, Laszl" uniqKey="Erdei L" first="Lászl" last="Erdei">Lászl Erdei</name>
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<country xml:lang="fr">Hongrie</country>
<wicri:regionArea>Department of Plant Biology, University of Szeged, Közép fasor 52, H-6726 Szeged</wicri:regionArea>
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</author>
<author><name sortKey="Galle, Agnes" sort="Galle, Agnes" uniqKey="Galle A" first="Ágnes" last="Gallé">Ágnes Gallé</name>
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<series><title level="j">Journal of plant physiology</title>
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Analysis of Variance (MeSH)</term>
<term>Biodegradation, Environmental (drug effects)</term>
<term>Clone Cells (MeSH)</term>
<term>Copper (metabolism)</term>
<term>Gene Expression Regulation, Plant (drug effects)</term>
<term>Genes, Plant (MeSH)</term>
<term>Inactivation, Metabolic (drug effects)</term>
<term>Lipid Peroxidation (drug effects)</term>
<term>Malondialdehyde (metabolism)</term>
<term>Metals, Heavy (toxicity)</term>
<term>Plant Leaves (drug effects)</term>
<term>Plant Leaves (metabolism)</term>
<term>Plant Roots (drug effects)</term>
<term>Plant Roots (metabolism)</term>
<term>Populus (drug effects)</term>
<term>Populus (genetics)</term>
<term>Populus (physiology)</term>
<term>RNA, Messenger (genetics)</term>
<term>RNA, Messenger (metabolism)</term>
<term>Reactive Nitrogen Species (metabolism)</term>
<term>Reactive Oxygen Species (metabolism)</term>
<term>Stress, Physiological (drug effects)</term>
<term>Stress, Physiological (genetics)</term>
<term>Water (metabolism)</term>
<term>Zinc (metabolism)</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr"><term>ARN messager (génétique)</term>
<term>ARN messager (métabolisme)</term>
<term>Analyse de variance (MeSH)</term>
<term>Clones cellulaires (MeSH)</term>
<term>Cuivre (métabolisme)</term>
<term>Dépollution biologique de l'environnement (effets des médicaments et des substances chimiques)</term>
<term>Eau (métabolisme)</term>
<term>Espèces réactives de l'azote (métabolisme)</term>
<term>Espèces réactives de l'oxygène (métabolisme)</term>
<term>Feuilles de plante (effets des médicaments et des substances chimiques)</term>
<term>Feuilles de plante (métabolisme)</term>
<term>Gènes de plante (MeSH)</term>
<term>Inactivation métabolique (effets des médicaments et des substances chimiques)</term>
<term>Malonaldéhyde (métabolisme)</term>
<term>Métaux lourds (toxicité)</term>
<term>Peroxydation lipidique (effets des médicaments et des substances chimiques)</term>
<term>Populus (effets des médicaments et des substances chimiques)</term>
<term>Populus (génétique)</term>
<term>Populus (physiologie)</term>
<term>Racines de plante (effets des médicaments et des substances chimiques)</term>
<term>Racines de plante (métabolisme)</term>
<term>Régulation de l'expression des gènes végétaux (effets des médicaments et des substances chimiques)</term>
<term>Stress physiologique (effets des médicaments et des substances chimiques)</term>
<term>Stress physiologique (génétique)</term>
<term>Zinc (métabolisme)</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="genetics" xml:lang="en"><term>RNA, Messenger</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Copper</term>
<term>Malondialdehyde</term>
<term>RNA, Messenger</term>
<term>Reactive Nitrogen Species</term>
<term>Reactive Oxygen Species</term>
<term>Water</term>
<term>Zinc</term>
</keywords>
<keywords scheme="MESH" qualifier="drug effects" xml:lang="en"><term>Biodegradation, Environmental</term>
<term>Gene Expression Regulation, Plant</term>
<term>Inactivation, Metabolic</term>
<term>Lipid Peroxidation</term>
<term>Plant Leaves</term>
<term>Plant Roots</term>
<term>Populus</term>
<term>Stress, Physiological</term>
</keywords>
<keywords scheme="MESH" qualifier="effets des médicaments et des substances chimiques" xml:lang="fr"><term>Dépollution biologique de l'environnement</term>
<term>Feuilles de plante</term>
<term>Inactivation métabolique</term>
<term>Peroxydation lipidique</term>
<term>Populus</term>
<term>Racines de plante</term>
<term>Régulation de l'expression des gènes végétaux</term>
<term>Stress physiologique</term>
</keywords>
<keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Populus</term>
<term>Stress, Physiological</term>
</keywords>
<keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>ARN messager</term>
<term>Populus</term>
<term>Stress physiologique</term>
</keywords>
<keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Plant Leaves</term>
<term>Plant Roots</term>
</keywords>
<keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>ARN messager</term>
<term>Cuivre</term>
<term>Eau</term>
<term>Espèces réactives de l'azote</term>
<term>Espèces réactives de l'oxygène</term>
<term>Feuilles de plante</term>
<term>Malonaldéhyde</term>
<term>Racines de plante</term>
<term>Zinc</term>
</keywords>
<keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Populus</term>
</keywords>
<keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Populus</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="toxicity" xml:lang="en"><term>Metals, Heavy</term>
</keywords>
<keywords scheme="MESH" qualifier="toxicité" xml:lang="fr"><term>Métaux lourds</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Analysis of Variance</term>
<term>Clone Cells</term>
<term>Genes, Plant</term>
</keywords>
<keywords scheme="MESH" xml:lang="fr"><term>Analyse de variance</term>
<term>Clones cellulaires</term>
<term>Gènes de plante</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">Plants have divergent defense mechanisms against the harmful effects of heavy metals present in excess in soils and groundwaters. Poplars (Populus spp.) are widely cultivated because of their rapid growth and high biomass production, and members of the genus are increasingly used as experimental model organisms of trees and for phytoremediation purposes. Our aim was to investigate the copper and zinc stress responses of three outstanding biomass producer bred poplar lines to identify such transcripts of genes involved in the detoxification mechanisms, which can play an important role in the protection against heavy metals. Poplar cuttings were grown hydroponically and subjected to short-term (one week) mild and sublethal copper and zinc stresses. We evaluated the effects of the applied heavy metals and the responses of plants by detecting the changes of multiple physiological and biochemical parameters. The most severe cellular oxidative damage was caused by 30μM copper treatment, while zinc was less harmful. Analysis of stress-related transcripts revealed genotype-specific differences that are likely related to alterations in heavy metal tolerance. P. deltoides clones B-229 and PE 19/66 clones were clearly more effective at inducing the expression of various genes implicated in the detoxification process, such as the glutathione transferases, metallothioneins, ABC transporters, (namely PtGSTU51, PxMT1, PdABCC2,3), while the P. canadensis line M-1 accumulated more metal, resulting in greater cellular oxidative damage. Our results show that all three poplar clones are efficient in stress acclimatization, but with different molecular bases. </div>
</front>
</TEI>
<pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">27448721</PMID>
<DateCompleted><Year>2017</Year>
<Month>04</Month>
<Day>10</Day>
</DateCompleted>
<DateRevised><Year>2020</Year>
<Month>09</Month>
<Day>30</Day>
</DateRevised>
<Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1618-1328</ISSN>
<JournalIssue CitedMedium="Internet"><Volume>201</Volume>
<PubDate><Year>2016</Year>
<Month>Aug</Month>
<Day>20</Day>
</PubDate>
</JournalIssue>
<Title>Journal of plant physiology</Title>
<ISOAbbreviation>J Plant Physiol</ISOAbbreviation>
</Journal>
<ArticleTitle>Physiological and molecular responses to heavy metal stresses suggest different detoxification mechanism of Populus deltoides and P. x canadensis.</ArticleTitle>
<Pagination><MedlinePgn>62-70</MedlinePgn>
</Pagination>
<ELocationID EIdType="pii" ValidYN="Y">S0176-1617(16)30118-3</ELocationID>
<ELocationID EIdType="doi" ValidYN="Y">10.1016/j.jplph.2016.05.025</ELocationID>
<Abstract><AbstractText>Plants have divergent defense mechanisms against the harmful effects of heavy metals present in excess in soils and groundwaters. Poplars (Populus spp.) are widely cultivated because of their rapid growth and high biomass production, and members of the genus are increasingly used as experimental model organisms of trees and for phytoremediation purposes. Our aim was to investigate the copper and zinc stress responses of three outstanding biomass producer bred poplar lines to identify such transcripts of genes involved in the detoxification mechanisms, which can play an important role in the protection against heavy metals. Poplar cuttings were grown hydroponically and subjected to short-term (one week) mild and sublethal copper and zinc stresses. We evaluated the effects of the applied heavy metals and the responses of plants by detecting the changes of multiple physiological and biochemical parameters. The most severe cellular oxidative damage was caused by 30μM copper treatment, while zinc was less harmful. Analysis of stress-related transcripts revealed genotype-specific differences that are likely related to alterations in heavy metal tolerance. P. deltoides clones B-229 and PE 19/66 clones were clearly more effective at inducing the expression of various genes implicated in the detoxification process, such as the glutathione transferases, metallothioneins, ABC transporters, (namely PtGSTU51, PxMT1, PdABCC2,3), while the P. canadensis line M-1 accumulated more metal, resulting in greater cellular oxidative damage. Our results show that all three poplar clones are efficient in stress acclimatization, but with different molecular bases. </AbstractText>
<CopyrightInformation>Copyright © 2016 Elsevier GmbH. All rights reserved.</CopyrightInformation>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Benyó</LastName>
<ForeName>Dániel</ForeName>
<Initials>D</Initials>
<AffiliationInfo><Affiliation>Department of Plant Biology, University of Szeged, Közép fasor 52, H-6726 Szeged, Hungary. Electronic address: benyo.daniel@gmail.com.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Horváth</LastName>
<ForeName>Edit</ForeName>
<Initials>E</Initials>
<AffiliationInfo><Affiliation>Department of Plant Biology, University of Szeged, Közép fasor 52, H-6726 Szeged, Hungary.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Németh</LastName>
<ForeName>Edit</ForeName>
<Initials>E</Initials>
<AffiliationInfo><Affiliation>Department of Plant Biology, University of Szeged, Közép fasor 52, H-6726 Szeged, Hungary.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Leviczky</LastName>
<ForeName>Tünde</ForeName>
<Initials>T</Initials>
<AffiliationInfo><Affiliation>Department of Plant Biology, University of Szeged, Közép fasor 52, H-6726 Szeged, Hungary.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Takács</LastName>
<ForeName>Kinga</ForeName>
<Initials>K</Initials>
<AffiliationInfo><Affiliation>Department of Plant Biology, University of Szeged, Közép fasor 52, H-6726 Szeged, Hungary.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Lehotai</LastName>
<ForeName>Nóra</ForeName>
<Initials>N</Initials>
<AffiliationInfo><Affiliation>Department of Plant Biology, University of Szeged, Közép fasor 52, H-6726 Szeged, Hungary.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Feigl</LastName>
<ForeName>Gábor</ForeName>
<Initials>G</Initials>
<AffiliationInfo><Affiliation>Department of Plant Biology, University of Szeged, Közép fasor 52, H-6726 Szeged, Hungary.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Kolbert</LastName>
<ForeName>Zsuzsanna</ForeName>
<Initials>Z</Initials>
<AffiliationInfo><Affiliation>Department of Plant Biology, University of Szeged, Közép fasor 52, H-6726 Szeged, Hungary.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Ördög</LastName>
<ForeName>Attila</ForeName>
<Initials>A</Initials>
<AffiliationInfo><Affiliation>Department of Plant Biology, University of Szeged, Közép fasor 52, H-6726 Szeged, Hungary.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Gallé</LastName>
<ForeName>Róbert</ForeName>
<Initials>R</Initials>
<AffiliationInfo><Affiliation>Department of Ecology, University of Szeged, Közép fasor 52, H-6726 Szeged, Hungary.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Csiszár</LastName>
<ForeName>Jolán</ForeName>
<Initials>J</Initials>
<AffiliationInfo><Affiliation>Department of Plant Biology, University of Szeged, Közép fasor 52, H-6726 Szeged, Hungary.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Szabados</LastName>
<ForeName>László</ForeName>
<Initials>L</Initials>
<AffiliationInfo><Affiliation>Laboratory of Arabidopsis Molecular Genetics, Biological Research Centre, Temesvári körút 62, H-6726 Szeged, Hungary.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Erdei</LastName>
<ForeName>László</ForeName>
<Initials>L</Initials>
<AffiliationInfo><Affiliation>Department of Plant Biology, University of Szeged, Közép fasor 52, H-6726 Szeged, Hungary.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Gallé</LastName>
<ForeName>Ágnes</ForeName>
<Initials>Á</Initials>
<AffiliationInfo><Affiliation>Department of Plant Biology, University of Szeged, Közép fasor 52, H-6726 Szeged, Hungary.</Affiliation>
</AffiliationInfo>
</Author>
</AuthorList>
<Language>eng</Language>
<PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType>
</PublicationTypeList>
<ArticleDate DateType="Electronic"><Year>2016</Year>
<Month>07</Month>
<Day>11</Day>
</ArticleDate>
</Article>
<MedlineJournalInfo><Country>Germany</Country>
<MedlineTA>J Plant Physiol</MedlineTA>
<NlmUniqueID>9882059</NlmUniqueID>
<ISSNLinking>0176-1617</ISSNLinking>
</MedlineJournalInfo>
<ChemicalList><Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D019216">Metals, Heavy</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D012333">RNA, Messenger</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D026361">Reactive Nitrogen Species</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>0</RegistryNumber>
<NameOfSubstance UI="D017382">Reactive Oxygen Species</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>059QF0KO0R</RegistryNumber>
<NameOfSubstance UI="D014867">Water</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>4Y8F71G49Q</RegistryNumber>
<NameOfSubstance UI="D008315">Malondialdehyde</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>789U1901C5</RegistryNumber>
<NameOfSubstance UI="D003300">Copper</NameOfSubstance>
</Chemical>
<Chemical><RegistryNumber>J41CSQ7QDS</RegistryNumber>
<NameOfSubstance UI="D015032">Zinc</NameOfSubstance>
</Chemical>
</ChemicalList>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList><MeshHeading><DescriptorName UI="D000704" MajorTopicYN="N">Analysis of Variance</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D001673" MajorTopicYN="N">Biodegradation, Environmental</DescriptorName>
<QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D002999" MajorTopicYN="N">Clone Cells</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D003300" MajorTopicYN="N">Copper</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D018506" MajorTopicYN="N">Gene Expression Regulation, Plant</DescriptorName>
<QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D017343" MajorTopicYN="N">Genes, Plant</DescriptorName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D008658" MajorTopicYN="N">Inactivation, Metabolic</DescriptorName>
<QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D015227" MajorTopicYN="N">Lipid Peroxidation</DescriptorName>
<QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D008315" MajorTopicYN="N">Malondialdehyde</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D019216" MajorTopicYN="N">Metals, Heavy</DescriptorName>
<QualifierName UI="Q000633" MajorTopicYN="Y">toxicity</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D018515" MajorTopicYN="N">Plant Leaves</DescriptorName>
<QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D018517" MajorTopicYN="N">Plant Roots</DescriptorName>
<QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName>
<QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName>
<QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName>
<QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D012333" MajorTopicYN="N">RNA, Messenger</DescriptorName>
<QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D026361" MajorTopicYN="N">Reactive Nitrogen Species</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D017382" MajorTopicYN="N">Reactive Oxygen Species</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D013312" MajorTopicYN="N">Stress, Physiological</DescriptorName>
<QualifierName UI="Q000187" MajorTopicYN="Y">drug effects</QualifierName>
<QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D014867" MajorTopicYN="N">Water</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading><DescriptorName UI="D015032" MajorTopicYN="N">Zinc</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
</MeshHeadingList>
<KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">ABC transporter</Keyword>
<Keyword MajorTopicYN="N">Detoxification</Keyword>
<Keyword MajorTopicYN="N">Glutathione transferase</Keyword>
<Keyword MajorTopicYN="N">Metal stress</Keyword>
<Keyword MajorTopicYN="N">Metallothionein</Keyword>
<Keyword MajorTopicYN="N">Poplar</Keyword>
</KeywordList>
</MedlineCitation>
<PubmedData><History><PubMedPubDate PubStatus="received"><Year>2015</Year>
<Month>11</Month>
<Day>10</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="revised"><Year>2016</Year>
<Month>05</Month>
<Day>23</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted"><Year>2016</Year>
<Month>05</Month>
<Day>25</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez"><Year>2016</Year>
<Month>7</Month>
<Day>25</Day>
<Hour>6</Hour>
<Minute>0</Minute>
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<PubMedPubDate PubStatus="pubmed"><Year>2016</Year>
<Month>7</Month>
<Day>28</Day>
<Hour>6</Hour>
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<PubMedPubDate PubStatus="medline"><Year>2017</Year>
<Month>4</Month>
<Day>11</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
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<ArticleId IdType="pii">S0176-1617(16)30118-3</ArticleId>
<ArticleId IdType="doi">10.1016/j.jplph.2016.05.025</ArticleId>
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</pubmed>
<affiliations><list><country><li>Hongrie</li>
</country>
</list>
<tree><country name="Hongrie"><noRegion><name sortKey="Beny, Daniel" sort="Beny, Daniel" uniqKey="Beny D" first="Dániel" last="Beny">Dániel Beny</name>
</noRegion>
<name sortKey="Csiszar, Jolan" sort="Csiszar, Jolan" uniqKey="Csiszar J" first="Jolán" last="Csiszár">Jolán Csiszár</name>
<name sortKey="Erdei, Laszl" sort="Erdei, Laszl" uniqKey="Erdei L" first="Lászl" last="Erdei">Lászl Erdei</name>
<name sortKey="Feigl, Gabor" sort="Feigl, Gabor" uniqKey="Feigl G" first="Gábor" last="Feigl">Gábor Feigl</name>
<name sortKey="Galle, Agnes" sort="Galle, Agnes" uniqKey="Galle A" first="Ágnes" last="Gallé">Ágnes Gallé</name>
<name sortKey="Galle, R Bert" sort="Galle, R Bert" uniqKey="Galle R" first="R Bert" last="Gallé">R Bert Gallé</name>
<name sortKey="Horvath, Edit" sort="Horvath, Edit" uniqKey="Horvath E" first="Edit" last="Horváth">Edit Horváth</name>
<name sortKey="Kolbert, Zsuzsanna" sort="Kolbert, Zsuzsanna" uniqKey="Kolbert Z" first="Zsuzsanna" last="Kolbert">Zsuzsanna Kolbert</name>
<name sortKey="Lehotai, N Ra" sort="Lehotai, N Ra" uniqKey="Lehotai N" first="N Ra" last="Lehotai">N Ra Lehotai</name>
<name sortKey="Leviczky, Tunde" sort="Leviczky, Tunde" uniqKey="Leviczky T" first="Tünde" last="Leviczky">Tünde Leviczky</name>
<name sortKey="Nemeth, Edit" sort="Nemeth, Edit" uniqKey="Nemeth E" first="Edit" last="Németh">Edit Németh</name>
<name sortKey="Ordog, Attila" sort="Ordog, Attila" uniqKey="Ordog A" first="Attila" last="Ördög">Attila Ördög</name>
<name sortKey="Szabados, Laszl" sort="Szabados, Laszl" uniqKey="Szabados L" first="Lászl" last="Szabados">Lászl Szabados</name>
<name sortKey="Takacs, Kinga" sort="Takacs, Kinga" uniqKey="Takacs K" first="Kinga" last="Takács">Kinga Takács</name>
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Physiological and molecular responses to heavy metal stresses suggest different detoxification mechanism of Populus deltoides and P. x canadensis.

Physiological and molecular responses to heavy metal stresses suggest different detoxification mechanism of Populus deltoides and P. x canadensis.

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