PoplarV1, Main, Exploration, bibRecord, 001A34

Paxillus involutus-Facilitated Cd2+ Influx through Plasma Membrane Ca2+-Permeable Channels Is Stimulated by H2O2 and H+-ATPase in Ectomycorrhizal Populus × canescens under Cadmium Stress.

Identifieur interne : 001A34 ( Main/Exploration ); précédent : 001A33; suivant : 001A35

Paxillus involutus-Facilitated Cd2+ Influx through Plasma Membrane Ca2+-Permeable Channels Is Stimulated by H2O2 and H+-ATPase in Ectomycorrhizal Populus × canescens under Cadmium Stress.

Source :

Frontiers in plant science [ 1664-462X ] ; 2016.

RBID : pubmed:28111579

Abstract

Using a Non-invasive Micro-test Technique, flux profiles of Cd²⁺, Ca²⁺, and H⁺ were investigated in axenically grown cultures of two strains of Paxillus involutus (MAJ and NAU), ectomycorrhizae formed by these fungi with the woody Cd²⁺-hyperaccumulator, Populus × canescens, and non-mycorrhizal (NM) roots. The influx of Cd²⁺ increased in fungal mycelia, NM and ectomycorrhizal (EM) roots upon a 40-min shock, after short-term (ST, 24 h), or long-term (LT, 7 days) exposure to a hydroponic environment of 50 μM CdCl₂. Cd²⁺ treatments (shock, ST, and LT) decreased Ca²⁺ influx in NM and EM roots but led to an enhanced influx of Ca²⁺ in axenically grown EM cultures of the two P. involutus isolates. The susceptibility of Cd²⁺ flux to typical Ca²⁺ channel blockers (LaCl₃, GdCl₃, verapamil, and TEA) in fungal mycelia and poplar roots indicated that the Cd²⁺ entry occurred mainly through Ca²⁺-permeable channels in the plasma membrane (PM). Cd²⁺ treatment resulted in H₂O₂ production. H₂O₂ exposure accelerated the entry of Cd²⁺ and Ca²⁺ in NM and EM roots. Cd²⁺ further stimulated H⁺ pumping activity benefiting NM and EM roots to maintain an acidic environment, which favored the entry of Cd²⁺ across the PM. A scavenger of reactive oxygen species, DMTU, and an inhibitor of PM H⁺-ATPase, orthovanadate, decreased Ca²⁺ and Cd²⁺ influx in NM and EM roots, suggesting that the entry of Cd²⁺ through Ca²⁺-permeable channels is stimulated by H₂O₂ and H⁺ pumps. Compared to NM roots, EM roots exhibited higher Cd²⁺-fluxes under shock, ST, and LT Cd²⁺ treatments. We conclude that ectomycorrhizal P. × canescens roots retained a pronounced H₂O₂ production and a high H⁺-pumping activity, which activated PM Ca²⁺ channels and thus facilitated a high influx of Cd²⁺ under Cd²⁺ stress.

DOI: 10.3389/fpls.2016.01975
PubMed: 28111579
PubMed Central: PMC5216326

Affiliations:

Allemagne, République populaire de Chine

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Le document en format XML

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-Facilitated Cd<sup>2+</sup>
 Influx through Plasma Membrane Ca<sup>2+</sup>
-Permeable Channels Is Stimulated by H<sub>2</sub>
O<sub>2</sub>
 and H<sup>+</sup>
-ATPase in Ectomycorrhizal <i>Populus</i>
 × <i>canescens</i>
 under Cadmium Stress.</title>
<author><name sortKey="Zhang, Yuhong" sort="Zhang, Yuhong" uniqKey="Zhang Y" first="Yuhong" last="Zhang">Yuhong Zhang</name>
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<author><name sortKey="Yao, Jun" sort="Yao, Jun" uniqKey="Yao J" first="Jun" last="Yao">Jun Yao</name>
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<author><name sortKey="Zhao, Nan" sort="Zhao, Nan" uniqKey="Zhao N" first="Nan" last="Zhao">Nan Zhao</name>
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<country xml:lang="fr">République populaire de Chine</country>
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<sourceDesc><biblStruct><analytic><title xml:lang="en"><i>Paxillus involutus</i>
-Facilitated Cd<sup>2+</sup>
 Influx through Plasma Membrane Ca<sup>2+</sup>
-Permeable Channels Is Stimulated by H<sub>2</sub>
O<sub>2</sub>
 and H<sup>+</sup>
-ATPase in Ectomycorrhizal <i>Populus</i>
 × <i>canescens</i>
 under Cadmium Stress.</title>
<author><name sortKey="Zhang, Yuhong" sort="Zhang, Yuhong" uniqKey="Zhang Y" first="Yuhong" last="Zhang">Yuhong Zhang</name>
<affiliation wicri:level="1"><nlm:affiliation>College of Biological Sciences and Technology, Beijing Forestry University Beijing, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>College of Biological Sciences and Technology, Beijing Forestry University Beijing</wicri:regionArea>
<wicri:noRegion>Beijing Forestry University Beijing</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Sa, Gang" sort="Sa, Gang" uniqKey="Sa G" first="Gang" last="Sa">Gang Sa</name>
<affiliation wicri:level="1"><nlm:affiliation>College of Biological Sciences and Technology, Beijing Forestry University Beijing, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>College of Biological Sciences and Technology, Beijing Forestry University Beijing</wicri:regionArea>
<wicri:noRegion>Beijing Forestry University Beijing</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Zhang, Yinan" sort="Zhang, Yinan" uniqKey="Zhang Y" first="Yinan" last="Zhang">Yinan Zhang</name>
<affiliation wicri:level="1"><nlm:affiliation>College of Biological Sciences and Technology, Beijing Forestry University Beijing, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>College of Biological Sciences and Technology, Beijing Forestry University Beijing</wicri:regionArea>
<wicri:noRegion>Beijing Forestry University Beijing</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Zhu, Zhimei" sort="Zhu, Zhimei" uniqKey="Zhu Z" first="Zhimei" last="Zhu">Zhimei Zhu</name>
<affiliation wicri:level="1"><nlm:affiliation>College of Biological Sciences and Technology, Beijing Forestry University Beijing, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>College of Biological Sciences and Technology, Beijing Forestry University Beijing</wicri:regionArea>
<wicri:noRegion>Beijing Forestry University Beijing</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Deng, Shurong" sort="Deng, Shurong" uniqKey="Deng S" first="Shurong" last="Deng">Shurong Deng</name>
<affiliation wicri:level="1"><nlm:affiliation>College of Biological Sciences and Technology, Beijing Forestry University Beijing, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>College of Biological Sciences and Technology, Beijing Forestry University Beijing</wicri:regionArea>
<wicri:noRegion>Beijing Forestry University Beijing</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Sun, Jian" sort="Sun, Jian" uniqKey="Sun J" first="Jian" last="Sun">Jian Sun</name>
<affiliation wicri:level="1"><nlm:affiliation>College of Life Science, Jiangsu Normal University Xuzhou, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>College of Life Science, Jiangsu Normal University Xuzhou</wicri:regionArea>
<wicri:noRegion>Jiangsu Normal University Xuzhou</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Li, Nianfei" sort="Li, Nianfei" uniqKey="Li N" first="Nianfei" last="Li">Nianfei Li</name>
<affiliation wicri:level="1"><nlm:affiliation>College of Biological Sciences and Technology, Beijing Forestry University Beijing, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>College of Biological Sciences and Technology, Beijing Forestry University Beijing</wicri:regionArea>
<wicri:noRegion>Beijing Forestry University Beijing</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Li, Jing" sort="Li, Jing" uniqKey="Li J" first="Jing" last="Li">Jing Li</name>
<affiliation wicri:level="1"><nlm:affiliation>School of Computer Science and Technology, Henan Polytechnic University Jiaozuo, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>School of Computer Science and Technology, Henan Polytechnic University Jiaozuo</wicri:regionArea>
<wicri:noRegion>Henan Polytechnic University Jiaozuo</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Yao, Jun" sort="Yao, Jun" uniqKey="Yao J" first="Jun" last="Yao">Jun Yao</name>
<affiliation wicri:level="1"><nlm:affiliation>College of Biological Sciences and Technology, Beijing Forestry University Beijing, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>College of Biological Sciences and Technology, Beijing Forestry University Beijing</wicri:regionArea>
<wicri:noRegion>Beijing Forestry University Beijing</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Zhao, Nan" sort="Zhao, Nan" uniqKey="Zhao N" first="Nan" last="Zhao">Nan Zhao</name>
<affiliation wicri:level="1"><nlm:affiliation>College of Biological Sciences and Technology, Beijing Forestry University Beijing, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>College of Biological Sciences and Technology, Beijing Forestry University Beijing</wicri:regionArea>
<wicri:noRegion>Beijing Forestry University Beijing</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Zhao, Rui" sort="Zhao, Rui" uniqKey="Zhao R" first="Rui" last="Zhao">Rui Zhao</name>
<affiliation wicri:level="1"><nlm:affiliation>College of Biological Sciences and Technology, Beijing Forestry University Beijing, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>College of Biological Sciences and Technology, Beijing Forestry University Beijing</wicri:regionArea>
<wicri:noRegion>Beijing Forestry University Beijing</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Ma, Xujun" sort="Ma, Xujun" uniqKey="Ma X" first="Xujun" last="Ma">Xujun Ma</name>
<affiliation wicri:level="1"><nlm:affiliation>College of Biological Sciences and Technology, Beijing Forestry University Beijing, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>College of Biological Sciences and Technology, Beijing Forestry University Beijing</wicri:regionArea>
<wicri:noRegion>Beijing Forestry University Beijing</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Polle, Andrea" sort="Polle, Andrea" uniqKey="Polle A" first="Andrea" last="Polle">Andrea Polle</name>
<affiliation wicri:level="1"><nlm:affiliation>Büsgen-Institut, Forstbotanik und Baumphysiologie, Georg-August-Universität Göttingen Göttingen, Germany.</nlm:affiliation>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Büsgen-Institut, Forstbotanik und Baumphysiologie, Georg-August-Universität Göttingen Göttingen</wicri:regionArea>
<wicri:noRegion>Georg-August-Universität Göttingen Göttingen</wicri:noRegion>
<wicri:noRegion>Georg-August-Universität Göttingen Göttingen</wicri:noRegion>
<wicri:noRegion>Georg-August-Universität Göttingen Göttingen</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Chen, Shaoliang" sort="Chen, Shaoliang" uniqKey="Chen S" first="Shaoliang" last="Chen">Shaoliang Chen</name>
<affiliation wicri:level="1"><nlm:affiliation>College of Biological Sciences and Technology, Beijing Forestry University Beijing, China.</nlm:affiliation>
<country xml:lang="fr">République populaire de Chine</country>
<wicri:regionArea>College of Biological Sciences and Technology, Beijing Forestry University Beijing</wicri:regionArea>
<wicri:noRegion>Beijing Forestry University Beijing</wicri:noRegion>
</affiliation>
</author>
</analytic>
<series><title level="j">Frontiers in plant science</title>
<idno type="ISSN">1664-462X</idno>
<imprint><date when="2016" type="published">2016</date>
</imprint>
</series>
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<front><div type="abstract" xml:lang="en">Using a Non-invasive Micro-test Technique, flux profiles of Cd<sup>2+</sup>
, Ca<sup>2+</sup>
, and H<sup>+</sup>
 were investigated in axenically grown cultures of two strains of <i>Paxillus involutus</i>
 (MAJ and NAU), ectomycorrhizae formed by these fungi with the woody Cd<sup>2+</sup>
-hyperaccumulator, <i>Populus</i>
 × <i>canescens</i>
, and non-mycorrhizal (NM) roots. The influx of Cd<sup>2+</sup>
 increased in fungal mycelia, NM and ectomycorrhizal (EM) roots upon a 40-min shock, after short-term (ST, 24 h), or long-term (LT, 7 days) exposure to a hydroponic environment of 50 μM CdCl<sub>2</sub>
. Cd<sup>2+</sup>
 treatments (shock, ST, and LT) decreased Ca<sup>2+</sup>
 influx in NM and EM roots but led to an enhanced influx of Ca<sup>2+</sup>
 in axenically grown EM cultures of the two <i>P. involutus</i>
 isolates. The susceptibility of Cd<sup>2+</sup>
 flux to typical Ca<sup>2+</sup>
 channel blockers (LaCl<sub>3</sub>
, GdCl<sub>3</sub>
, verapamil, and TEA) in fungal mycelia and poplar roots indicated that the Cd<sup>2+</sup>
 entry occurred mainly through Ca<sup>2+</sup>
-permeable channels in the plasma membrane (PM). Cd<sup>2+</sup>
 treatment resulted in H<sub>2</sub>
O<sub>2</sub>
 production. H<sub>2</sub>
O<sub>2</sub>
 exposure accelerated the entry of Cd<sup>2+</sup>
 and Ca<sup>2+</sup>
 in NM and EM roots. Cd<sup>2+</sup>
 further stimulated H<sup>+</sup>
 pumping activity benefiting NM and EM roots to maintain an acidic environment, which favored the entry of Cd<sup>2+</sup>
 across the PM. A scavenger of reactive oxygen species, DMTU, and an inhibitor of PM H<sup>+</sup>
-ATPase, orthovanadate, decreased Ca<sup>2+</sup>
 and Cd<sup>2+</sup>
 influx in NM and EM roots, suggesting that the entry of Cd<sup>2+</sup>
 through Ca<sup>2+</sup>
-permeable channels is stimulated by H<sub>2</sub>
O<sub>2</sub>
 and H<sup>+</sup>
 pumps. Compared to NM roots, EM roots exhibited higher Cd<sup>2+</sup>
-fluxes under shock, ST, and LT Cd<sup>2+</sup>
 treatments. We conclude that ectomycorrhizal <i>P.</i>
 × <i>canescens</i>
 roots retained a pronounced H<sub>2</sub>
O<sub>2</sub>
 production and a high H<sup>+</sup>
-pumping activity, which activated PM Ca<sup>2+</sup>
 channels and thus facilitated a high influx of Cd<sup>2+</sup>
 under Cd<sup>2+</sup>
 stress.</div>
</front>
</TEI>
<pubmed><MedlineCitation Status="PubMed-not-MEDLINE" Owner="NLM"><PMID Version="1">28111579</PMID>
<DateRevised><Year>2020</Year>
<Month>10</Month>
<Day>01</Day>
</DateRevised>
<Article PubModel="Electronic-eCollection"><Journal><ISSN IssnType="Print">1664-462X</ISSN>
<JournalIssue CitedMedium="Print"><Volume>7</Volume>
<PubDate><Year>2016</Year>
</PubDate>
</JournalIssue>
<Title>Frontiers in plant science</Title>
<ISOAbbreviation>Front Plant Sci</ISOAbbreviation>
</Journal>
<ArticleTitle><i>Paxillus involutus</i>
-Facilitated Cd<sup>2+</sup>
 Influx through Plasma Membrane Ca<sup>2+</sup>
-Permeable Channels Is Stimulated by H<sub>2</sub>
O<sub>2</sub>
 and H<sup>+</sup>
-ATPase in Ectomycorrhizal <i>Populus</i>
 × <i>canescens</i>
 under Cadmium Stress.</ArticleTitle>
<Pagination><MedlinePgn>1975</MedlinePgn>
</Pagination>
<ELocationID EIdType="doi" ValidYN="Y">10.3389/fpls.2016.01975</ELocationID>
<Abstract><AbstractText>Using a Non-invasive Micro-test Technique, flux profiles of Cd<sup>2+</sup>
, Ca<sup>2+</sup>
, and H<sup>+</sup>
 were investigated in axenically grown cultures of two strains of <i>Paxillus involutus</i>
 (MAJ and NAU), ectomycorrhizae formed by these fungi with the woody Cd<sup>2+</sup>
-hyperaccumulator, <i>Populus</i>
 × <i>canescens</i>
, and non-mycorrhizal (NM) roots. The influx of Cd<sup>2+</sup>
 increased in fungal mycelia, NM and ectomycorrhizal (EM) roots upon a 40-min shock, after short-term (ST, 24 h), or long-term (LT, 7 days) exposure to a hydroponic environment of 50 μM CdCl<sub>2</sub>
. Cd<sup>2+</sup>
 treatments (shock, ST, and LT) decreased Ca<sup>2+</sup>
 influx in NM and EM roots but led to an enhanced influx of Ca<sup>2+</sup>
 in axenically grown EM cultures of the two <i>P. involutus</i>
 isolates. The susceptibility of Cd<sup>2+</sup>
 flux to typical Ca<sup>2+</sup>
 channel blockers (LaCl<sub>3</sub>
, GdCl<sub>3</sub>
, verapamil, and TEA) in fungal mycelia and poplar roots indicated that the Cd<sup>2+</sup>
 entry occurred mainly through Ca<sup>2+</sup>
-permeable channels in the plasma membrane (PM). Cd<sup>2+</sup>
 treatment resulted in H<sub>2</sub>
O<sub>2</sub>
 production. H<sub>2</sub>
O<sub>2</sub>
 exposure accelerated the entry of Cd<sup>2+</sup>
 and Ca<sup>2+</sup>
 in NM and EM roots. Cd<sup>2+</sup>
 further stimulated H<sup>+</sup>
 pumping activity benefiting NM and EM roots to maintain an acidic environment, which favored the entry of Cd<sup>2+</sup>
 across the PM. A scavenger of reactive oxygen species, DMTU, and an inhibitor of PM H<sup>+</sup>
-ATPase, orthovanadate, decreased Ca<sup>2+</sup>
 and Cd<sup>2+</sup>
 influx in NM and EM roots, suggesting that the entry of Cd<sup>2+</sup>
 through Ca<sup>2+</sup>
-permeable channels is stimulated by H<sub>2</sub>
O<sub>2</sub>
 and H<sup>+</sup>
 pumps. Compared to NM roots, EM roots exhibited higher Cd<sup>2+</sup>
-fluxes under shock, ST, and LT Cd<sup>2+</sup>
 treatments. We conclude that ectomycorrhizal <i>P.</i>
 × <i>canescens</i>
 roots retained a pronounced H<sub>2</sub>
O<sub>2</sub>
 production and a high H<sup>+</sup>
-pumping activity, which activated PM Ca<sup>2+</sup>
 channels and thus facilitated a high influx of Cd<sup>2+</sup>
 under Cd<sup>2+</sup>
 stress.</AbstractText>
</Abstract>
<AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Zhang</LastName>
<ForeName>Yuhong</ForeName>
<Initials>Y</Initials>
<AffiliationInfo><Affiliation>College of Biological Sciences and Technology, Beijing Forestry University Beijing, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Sa</LastName>
<ForeName>Gang</ForeName>
<Initials>G</Initials>
<AffiliationInfo><Affiliation>College of Biological Sciences and Technology, Beijing Forestry University Beijing, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Zhang</LastName>
<ForeName>Yinan</ForeName>
<Initials>Y</Initials>
<AffiliationInfo><Affiliation>College of Biological Sciences and Technology, Beijing Forestry University Beijing, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Zhu</LastName>
<ForeName>Zhimei</ForeName>
<Initials>Z</Initials>
<AffiliationInfo><Affiliation>College of Biological Sciences and Technology, Beijing Forestry University Beijing, China.</Affiliation>
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<AffiliationInfo><Affiliation>College of Biological Sciences and Technology, Beijing Forestry University Beijing, China.</Affiliation>
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<AffiliationInfo><Affiliation>College of Life Science, Jiangsu Normal University Xuzhou, China.</Affiliation>
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<Author ValidYN="Y"><LastName>Li</LastName>
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<Initials>N</Initials>
<AffiliationInfo><Affiliation>College of Biological Sciences and Technology, Beijing Forestry University Beijing, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Li</LastName>
<ForeName>Jing</ForeName>
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<AffiliationInfo><Affiliation>School of Computer Science and Technology, Henan Polytechnic University Jiaozuo, China.</Affiliation>
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</Author>
<Author ValidYN="Y"><LastName>Yao</LastName>
<ForeName>Jun</ForeName>
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<AffiliationInfo><Affiliation>College of Biological Sciences and Technology, Beijing Forestry University Beijing, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Zhao</LastName>
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<AffiliationInfo><Affiliation>College of Biological Sciences and Technology, Beijing Forestry University Beijing, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Zhao</LastName>
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</AffiliationInfo>
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<Author ValidYN="Y"><LastName>Ma</LastName>
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<AffiliationInfo><Affiliation>College of Biological Sciences and Technology, Beijing Forestry University Beijing, China.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y"><LastName>Polle</LastName>
<ForeName>Andrea</ForeName>
<Initials>A</Initials>
<AffiliationInfo><Affiliation>Büsgen-Institut, Forstbotanik und Baumphysiologie, Georg-August-Universität Göttingen Göttingen, Germany.</Affiliation>
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</Author>
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<AffiliationInfo><Affiliation>College of Biological Sciences and Technology, Beijing Forestry University Beijing, China.</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>06</Day>
</ArticleDate>
</Article>
<MedlineJournalInfo><Country>Switzerland</Country>
<MedlineTA>Front Plant Sci</MedlineTA>
<NlmUniqueID>101568200</NlmUniqueID>
<ISSNLinking>1664-462X</ISSNLinking>
</MedlineJournalInfo>
<KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Cd2+-hyperaccumulator</Keyword>
<Keyword MajorTopicYN="N">MAJ</Keyword>
<Keyword MajorTopicYN="N">NAU</Keyword>
<Keyword MajorTopicYN="N">NMT</Keyword>
<Keyword MajorTopicYN="N">Paxillus involutus</Keyword>
<Keyword MajorTopicYN="N">ectomycorrhizal fungi</Keyword>
<Keyword MajorTopicYN="N">poplar</Keyword>
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<Day>13</Day>
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<name sortKey="Sa, Gang" sort="Sa, Gang" uniqKey="Sa G" first="Gang" last="Sa">Gang Sa</name>
<name sortKey="Sun, Jian" sort="Sun, Jian" uniqKey="Sun J" first="Jian" last="Sun">Jian Sun</name>
<name sortKey="Yao, Jun" sort="Yao, Jun" uniqKey="Yao J" first="Jun" last="Yao">Jun Yao</name>
<name sortKey="Zhang, Yinan" sort="Zhang, Yinan" uniqKey="Zhang Y" first="Yinan" last="Zhang">Yinan Zhang</name>
<name sortKey="Zhao, Nan" sort="Zhao, Nan" uniqKey="Zhao N" first="Nan" last="Zhao">Nan Zhao</name>
<name sortKey="Zhao, Rui" sort="Zhao, Rui" uniqKey="Zhao R" first="Rui" last="Zhao">Rui Zhao</name>
<name sortKey="Zhu, Zhimei" sort="Zhu, Zhimei" uniqKey="Zhu Z" first="Zhimei" last="Zhu">Zhimei Zhu</name>
</country>
<country name="Allemagne"><noRegion><name sortKey="Polle, Andrea" sort="Polle, Andrea" uniqKey="Polle A" first="Andrea" last="Polle">Andrea Polle</name>
</noRegion>
</country>
</tree>
</affiliations>
</record>

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   |clé=     pubmed:28111579
   |texte=   Paxillus involutus-Facilitated Cd2+ Influx through Plasma Membrane Ca2+-Permeable Channels Is Stimulated by H2O2 and H+-ATPase in Ectomycorrhizal Populus × canescens under Cadmium Stress.
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Paxillus involutus-Facilitated Cd2+ Influx through Plasma Membrane Ca2+-Permeable Channels Is Stimulated by H2O2 and H+-ATPase in Ectomycorrhizal Populus × canescens under Cadmium Stress.

Paxillus involutus-Facilitated Cd2+ Influx through Plasma Membrane Ca2+-Permeable Channels Is Stimulated by H2O2 and H+-ATPase in Ectomycorrhizal Populus × canescens under Cadmium Stress.

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