The effects of exogenous organic acids on the growth, photosynthesis and cellular ultrastructure of Salix variegata Franch. Under Cd stress.
Identifieur interne : 000356 ( Main/Corpus ); précédent : 000355; suivant : 000357The effects of exogenous organic acids on the growth, photosynthesis and cellular ultrastructure of Salix variegata Franch. Under Cd stress.
Auteurs : Hong-Chun Chen ; Song-Lin Zhang ; Ke-Jun Wu ; Rui Li ; Xin-Rui He ; Dan-Ni He ; Chao Huang ; Hong WeiSource :
- Ecotoxicology and environmental safety [ 1090-2414 ] ; 2020.
English descriptors
- KwdEn :
- Biodegradation, Environmental (MeSH), Biological Availability (MeSH), Biomass (MeSH), Cadmium (metabolism), Cadmium (toxicity), Chlorophyll (metabolism), Chloroplasts (drug effects), Chloroplasts (metabolism), Malates (pharmacology), Photosynthesis (drug effects), Salix (drug effects), Salix (growth & development), Salix (ultrastructure), Soil Pollutants (metabolism), Soil Pollutants (toxicity), Tartrates (pharmacology).
- MESH :
- chemical , metabolism : Cadmium, Chlorophyll, Soil Pollutants.
- chemical , pharmacology : Malates, Tartrates.
- chemical , toxicity : Cadmium, Soil Pollutants.
- drug effects : Chloroplasts, Photosynthesis, Salix.
- growth & development : Salix.
- metabolism : Chloroplasts.
- ultrastructure : Salix.
- Biodegradation, Environmental, Biological Availability, Biomass.
Abstract
We studied the effects of three organic acids (citric acid, tartaric acid and malic acid) on the biomass, photosynthetic pigment content and photosynthetic parameters of Salix variegata under Cd stress and observed the ultrastructure of mesophyll cells in each treatment. Cd stress significantly reduced photosynthesis by reducing the content of pigments and disrupting chloroplast structure, which consequently decreased the biomass. However, respective addition of three organic acids greatly increased the biomass of S. variegata under Cd stress. Among them, the effect of malic acid or tartaric acid on shoot and total biomass accumulation was greater than that of citric acid. The alleviation of biomass probably related with the photosynthetic process. Results revealed that treatment with each organic acid enhanced the net photosynthesis rate under Cd stress. Malic acid promoted plant growth and biomass by increasing the chlorophyll content and mitigating damage to the photosynthetic apparatus resulting from Cd stress. Tartaric acid had little impact on the photosynthetic pigment content, but it was important in mitigating the ultrastructural damage of plants caused by Cd. Addition of citric acid significantly increased the carotenoid as well as the number and volume of chloroplasts in mesophyll cells, while the mitigation of structural damage in the photosynthetic apparatus was weaker than that in tartaric acid or malic acid treatment. It is concluded that application of tartaric acid or malic acid is effective in increasing the growth potential of S. variegata under Cd stress and thus can be a promising approach for the phytoremediation of Cd-contaminated soil.
DOI: 10.1016/j.ecoenv.2019.109790
PubMed: 31639642
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Under Cd stress.</title><author><name sortKey="Chen, Hong Chun" sort="Chen, Hong Chun" uniqKey="Chen H" first="Hong-Chun" last="Chen">Hong-Chun Chen</name><affiliation><nlm:affiliation>Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), Chongqing Key Laboratory of Plant Ecology and Resources Research in Three Gorges Reservoir Region, School of Life Sciences, Southwest University, Chongqing, 400715, China; Guizhou Provincial Water Conservancy Research Institute, Guiyang, 550002, China.</nlm:affiliation></affiliation></author><author><name sortKey="Zhang, Song Lin" sort="Zhang, Song Lin" uniqKey="Zhang S" first="Song-Lin" last="Zhang">Song-Lin Zhang</name><affiliation><nlm:affiliation>Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), Chongqing Key Laboratory of Plant Ecology and Resources Research in Three Gorges Reservoir Region, School of Life Sciences, Southwest University, Chongqing, 400715, China.</nlm:affiliation></affiliation></author><author><name sortKey="Wu, Ke Jun" sort="Wu, Ke Jun" uniqKey="Wu K" first="Ke-Jun" last="Wu">Ke-Jun Wu</name><affiliation><nlm:affiliation>Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), Chongqing Key Laboratory of Plant Ecology and Resources Research in Three Gorges Reservoir Region, School of Life Sciences, Southwest University, Chongqing, 400715, China.</nlm:affiliation></affiliation></author><author><name sortKey="Li, Rui" sort="Li, Rui" uniqKey="Li R" first="Rui" last="Li">Rui Li</name><affiliation><nlm:affiliation>Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), Chongqing Key Laboratory of Plant Ecology and Resources Research in Three Gorges Reservoir Region, School of Life Sciences, Southwest University, Chongqing, 400715, China.</nlm:affiliation></affiliation></author><author><name sortKey="He, Xin Rui" sort="He, Xin Rui" uniqKey="He X" first="Xin-Rui" last="He">Xin-Rui He</name><affiliation><nlm:affiliation>Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), Chongqing Key Laboratory of Plant Ecology and Resources Research in Three Gorges Reservoir Region, School of Life Sciences, Southwest University, Chongqing, 400715, China.</nlm:affiliation></affiliation></author><author><name sortKey="He, Dan Ni" sort="He, Dan Ni" uniqKey="He D" first="Dan-Ni" last="He">Dan-Ni He</name><affiliation><nlm:affiliation>Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), Chongqing Key Laboratory of Plant Ecology and Resources Research in Three Gorges Reservoir Region, School of Life Sciences, Southwest University, Chongqing, 400715, China.</nlm:affiliation></affiliation></author><author><name sortKey="Huang, Chao" sort="Huang, Chao" uniqKey="Huang C" first="Chao" last="Huang">Chao Huang</name><affiliation><nlm:affiliation>Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), Chongqing Key Laboratory of Plant Ecology and Resources Research in Three Gorges Reservoir Region, School of Life Sciences, Southwest University, Chongqing, 400715, China.</nlm:affiliation></affiliation></author><author><name sortKey="Wei, Hong" sort="Wei, Hong" uniqKey="Wei H" first="Hong" last="Wei">Hong Wei</name><affiliation><nlm:affiliation>Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), Chongqing Key Laboratory of Plant Ecology and Resources Research in Three Gorges Reservoir Region, School of Life Sciences, Southwest University, Chongqing, 400715, China. Electronic address: weihong@swu.edu.cn.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2020">2020</date><idno type="RBID">pubmed:31639642</idno><idno type="pmid">31639642</idno><idno type="doi">10.1016/j.ecoenv.2019.109790</idno><idno type="wicri:Area/Main/Corpus">000356</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000356</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">The effects of exogenous organic acids on the growth, photosynthesis and cellular ultrastructure of Salix variegata Franch. Under Cd stress.</title><author><name sortKey="Chen, Hong Chun" sort="Chen, Hong Chun" uniqKey="Chen H" first="Hong-Chun" last="Chen">Hong-Chun Chen</name><affiliation><nlm:affiliation>Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), Chongqing Key Laboratory of Plant Ecology and Resources Research in Three Gorges Reservoir Region, School of Life Sciences, Southwest University, Chongqing, 400715, China; Guizhou Provincial Water Conservancy Research Institute, Guiyang, 550002, China.</nlm:affiliation></affiliation></author><author><name sortKey="Zhang, Song Lin" sort="Zhang, Song Lin" uniqKey="Zhang S" first="Song-Lin" last="Zhang">Song-Lin Zhang</name><affiliation><nlm:affiliation>Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), Chongqing Key Laboratory of Plant Ecology and Resources Research in Three Gorges Reservoir Region, School of Life Sciences, Southwest University, Chongqing, 400715, China.</nlm:affiliation></affiliation></author><author><name sortKey="Wu, Ke Jun" sort="Wu, Ke Jun" uniqKey="Wu K" first="Ke-Jun" last="Wu">Ke-Jun Wu</name><affiliation><nlm:affiliation>Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), Chongqing Key Laboratory of Plant Ecology and Resources Research in Three Gorges Reservoir Region, School of Life Sciences, Southwest University, Chongqing, 400715, China.</nlm:affiliation></affiliation></author><author><name sortKey="Li, Rui" sort="Li, Rui" uniqKey="Li R" first="Rui" last="Li">Rui Li</name><affiliation><nlm:affiliation>Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), Chongqing Key Laboratory of Plant Ecology and Resources Research in Three Gorges Reservoir Region, School of Life Sciences, Southwest University, Chongqing, 400715, China.</nlm:affiliation></affiliation></author><author><name sortKey="He, Xin Rui" sort="He, Xin Rui" uniqKey="He X" first="Xin-Rui" last="He">Xin-Rui He</name><affiliation><nlm:affiliation>Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), Chongqing Key Laboratory of Plant Ecology and Resources Research in Three Gorges Reservoir Region, School of Life Sciences, Southwest University, Chongqing, 400715, China.</nlm:affiliation></affiliation></author><author><name sortKey="He, Dan Ni" sort="He, Dan Ni" uniqKey="He D" first="Dan-Ni" last="He">Dan-Ni He</name><affiliation><nlm:affiliation>Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), Chongqing Key Laboratory of Plant Ecology and Resources Research in Three Gorges Reservoir Region, School of Life Sciences, Southwest University, Chongqing, 400715, China.</nlm:affiliation></affiliation></author><author><name sortKey="Huang, Chao" sort="Huang, Chao" uniqKey="Huang C" first="Chao" last="Huang">Chao Huang</name><affiliation><nlm:affiliation>Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), Chongqing Key Laboratory of Plant Ecology and Resources Research in Three Gorges Reservoir Region, School of Life Sciences, Southwest University, Chongqing, 400715, China.</nlm:affiliation></affiliation></author><author><name sortKey="Wei, Hong" sort="Wei, Hong" uniqKey="Wei H" first="Hong" last="Wei">Hong Wei</name><affiliation><nlm:affiliation>Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), Chongqing Key Laboratory of Plant Ecology and Resources Research in Three Gorges Reservoir Region, School of Life Sciences, Southwest University, Chongqing, 400715, China. Electronic address: weihong@swu.edu.cn.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Ecotoxicology and environmental safety</title><idno type="eISSN">1090-2414</idno><imprint><date when="2020" type="published">2020</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Biodegradation, Environmental (MeSH)</term><term>Biological Availability (MeSH)</term><term>Biomass (MeSH)</term><term>Cadmium (metabolism)</term><term>Cadmium (toxicity)</term><term>Chlorophyll (metabolism)</term><term>Chloroplasts (drug effects)</term><term>Chloroplasts (metabolism)</term><term>Malates (pharmacology)</term><term>Photosynthesis (drug effects)</term><term>Salix (drug effects)</term><term>Salix (growth & development)</term><term>Salix (ultrastructure)</term><term>Soil Pollutants (metabolism)</term><term>Soil Pollutants (toxicity)</term><term>Tartrates (pharmacology)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Cadmium</term><term>Chlorophyll</term><term>Soil Pollutants</term></keywords><keywords scheme="MESH" type="chemical" qualifier="pharmacology" xml:lang="en"><term>Malates</term><term>Tartrates</term></keywords><keywords scheme="MESH" type="chemical" qualifier="toxicity" xml:lang="en"><term>Cadmium</term><term>Soil Pollutants</term></keywords><keywords scheme="MESH" qualifier="drug effects" xml:lang="en"><term>Chloroplasts</term><term>Photosynthesis</term><term>Salix</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Salix</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Chloroplasts</term></keywords><keywords scheme="MESH" qualifier="ultrastructure" xml:lang="en"><term>Salix</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Biodegradation, Environmental</term><term>Biological Availability</term><term>Biomass</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">We studied the effects of three organic acids (citric acid, tartaric acid and malic acid) on the biomass, photosynthetic pigment content and photosynthetic parameters of Salix variegata under Cd stress and observed the ultrastructure of mesophyll cells in each treatment. Cd stress significantly reduced photosynthesis by reducing the content of pigments and disrupting chloroplast structure, which consequently decreased the biomass. However, respective addition of three organic acids greatly increased the biomass of S. variegata under Cd stress. Among them, the effect of malic acid or tartaric acid on shoot and total biomass accumulation was greater than that of citric acid. The alleviation of biomass probably related with the photosynthetic process. Results revealed that treatment with each organic acid enhanced the net photosynthesis rate under Cd stress. Malic acid promoted plant growth and biomass by increasing the chlorophyll content and mitigating damage to the photosynthetic apparatus resulting from Cd stress. Tartaric acid had little impact on the photosynthetic pigment content, but it was important in mitigating the ultrastructural damage of plants caused by Cd. Addition of citric acid significantly increased the carotenoid as well as the number and volume of chloroplasts in mesophyll cells, while the mitigation of structural damage in the photosynthetic apparatus was weaker than that in tartaric acid or malic acid treatment. It is concluded that application of tartaric acid or malic acid is effective in increasing the growth potential of S. variegata under Cd stress and thus can be a promising approach for the phytoremediation of Cd-contaminated soil.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" IndexingMethod="Curated" Owner="NLM"><PMID Version="1">31639642</PMID><DateCompleted><Year>2020</Year><Month>01</Month><Day>31</Day></DateCompleted><DateRevised><Year>2020</Year><Month>01</Month><Day>31</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1090-2414</ISSN><JournalIssue CitedMedium="Internet"><Volume>187</Volume><PubDate><Year>2020</Year><Month>Jan</Month><Day>15</Day></PubDate></JournalIssue><Title>Ecotoxicology and environmental safety</Title><ISOAbbreviation>Ecotoxicol Environ Saf</ISOAbbreviation></Journal><ArticleTitle>The effects of exogenous organic acids on the growth, photosynthesis and cellular ultrastructure of Salix variegata Franch. Under Cd stress.</ArticleTitle><Pagination><MedlinePgn>109790</MedlinePgn></Pagination><ELocationID EIdType="pii" ValidYN="Y">S0147-6513(19)31121-2</ELocationID><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.ecoenv.2019.109790</ELocationID><Abstract><AbstractText>We studied the effects of three organic acids (citric acid, tartaric acid and malic acid) on the biomass, photosynthetic pigment content and photosynthetic parameters of Salix variegata under Cd stress and observed the ultrastructure of mesophyll cells in each treatment. Cd stress significantly reduced photosynthesis by reducing the content of pigments and disrupting chloroplast structure, which consequently decreased the biomass. However, respective addition of three organic acids greatly increased the biomass of S. variegata under Cd stress. Among them, the effect of malic acid or tartaric acid on shoot and total biomass accumulation was greater than that of citric acid. The alleviation of biomass probably related with the photosynthetic process. Results revealed that treatment with each organic acid enhanced the net photosynthesis rate under Cd stress. Malic acid promoted plant growth and biomass by increasing the chlorophyll content and mitigating damage to the photosynthetic apparatus resulting from Cd stress. Tartaric acid had little impact on the photosynthetic pigment content, but it was important in mitigating the ultrastructural damage of plants caused by Cd. Addition of citric acid significantly increased the carotenoid as well as the number and volume of chloroplasts in mesophyll cells, while the mitigation of structural damage in the photosynthetic apparatus was weaker than that in tartaric acid or malic acid treatment. It is concluded that application of tartaric acid or malic acid is effective in increasing the growth potential of S. variegata under Cd stress and thus can be a promising approach for the phytoremediation of Cd-contaminated soil.</AbstractText><CopyrightInformation>Copyright © 2019 Elsevier Inc. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Chen</LastName><ForeName>Hong-Chun</ForeName><Initials>HC</Initials><AffiliationInfo><Affiliation>Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), Chongqing Key Laboratory of Plant Ecology and Resources Research in Three Gorges Reservoir Region, School of Life Sciences, Southwest University, Chongqing, 400715, China; Guizhou Provincial Water Conservancy Research Institute, Guiyang, 550002, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zhang</LastName><ForeName>Song-Lin</ForeName><Initials>SL</Initials><AffiliationInfo><Affiliation>Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), Chongqing Key Laboratory of Plant Ecology and Resources Research in Three Gorges Reservoir Region, School of Life Sciences, Southwest University, Chongqing, 400715, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wu</LastName><ForeName>Ke-Jun</ForeName><Initials>KJ</Initials><AffiliationInfo><Affiliation>Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), Chongqing Key Laboratory of Plant Ecology and Resources Research in Three Gorges Reservoir Region, School of Life Sciences, Southwest University, Chongqing, 400715, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Li</LastName><ForeName>Rui</ForeName><Initials>R</Initials><AffiliationInfo><Affiliation>Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), Chongqing Key Laboratory of Plant Ecology and Resources Research in Three Gorges Reservoir Region, School of Life Sciences, Southwest University, Chongqing, 400715, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>He</LastName><ForeName>Xin-Rui</ForeName><Initials>XR</Initials><AffiliationInfo><Affiliation>Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), Chongqing Key Laboratory of Plant Ecology and Resources Research in Three Gorges Reservoir Region, School of Life Sciences, Southwest University, Chongqing, 400715, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>He</LastName><ForeName>Dan-Ni</ForeName><Initials>DN</Initials><AffiliationInfo><Affiliation>Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), Chongqing Key Laboratory of Plant Ecology and Resources Research in Three Gorges Reservoir Region, School of Life Sciences, Southwest University, Chongqing, 400715, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Huang</LastName><ForeName>Chao</ForeName><Initials>C</Initials><AffiliationInfo><Affiliation>Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), Chongqing Key Laboratory of Plant Ecology and Resources Research in Three Gorges Reservoir Region, School of Life Sciences, Southwest University, Chongqing, 400715, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Wei</LastName><ForeName>Hong</ForeName><Initials>H</Initials><AffiliationInfo><Affiliation>Key Laboratory of Eco-environments in Three Gorges Reservoir Region (Ministry of Education), Chongqing Key Laboratory of Plant Ecology and Resources Research in Three Gorges Reservoir Region, School of Life Sciences, Southwest University, Chongqing, 400715, China. Electronic address: weihong@swu.edu.cn.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2019</Year><Month>10</Month><Day>19</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="D008293">Malates</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D012989">Soil Pollutants</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D013644">Tartrates</NameOfSubstance></Chemical><Chemical><RegistryNumber>00BH33GNGH</RegistryNumber><NameOfSubstance UI="D002104">Cadmium</NameOfSubstance></Chemical><Chemical><RegistryNumber>1406-65-1</RegistryNumber><NameOfSubstance UI="D002734">Chlorophyll</NameOfSubstance></Chemical><Chemical><RegistryNumber>817L1N4CKP</RegistryNumber><NameOfSubstance UI="C030298">malic acid</NameOfSubstance></Chemical><Chemical><RegistryNumber>W4888I119H</RegistryNumber><NameOfSubstance UI="C029768">tartaric acid</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D001673" MajorTopicYN="N">Biodegradation, Environmental</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001682" MajorTopicYN="N">Biological Availability</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018533" MajorTopicYN="N">Biomass</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="D002734" MajorTopicYN="N">Chlorophyll</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002736" MajorTopicYN="N">Chloroplasts</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008293" MajorTopicYN="N">Malates</DescriptorName><QualifierName UI="Q000494" MajorTopicYN="Y">pharmacology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010788" MajorTopicYN="N">Photosynthesis</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="Y">drug effects</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032108" MajorTopicYN="N">Salix</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="Y">drug effects</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000648" MajorTopicYN="N">ultrastructure</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><MeshHeading><DescriptorName UI="D013644" MajorTopicYN="N">Tartrates</DescriptorName><QualifierName UI="Q000494" MajorTopicYN="Y">pharmacology</QualifierName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Cadmium contamination</Keyword><Keyword MajorTopicYN="N">Chloroplast ultrastructure</Keyword><Keyword MajorTopicYN="N">Organic acid</Keyword><Keyword MajorTopicYN="N">Photosynthesis</Keyword><Keyword MajorTopicYN="N">Plant growth</Keyword><Keyword MajorTopicYN="N">Salix variegata Franch.</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2019</Year><Month>06</Month><Day>23</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2019</Year><Month>09</Month><Day>28</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2019</Year><Month>10</Month><Day>08</Day></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2019</Year><Month>10</Month><Day>23</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2020</Year><Month>2</Month><Day>1</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2019</Year><Month>10</Month><Day>23</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">31639642</ArticleId><ArticleId IdType="pii">S0147-6513(19)31121-2</ArticleId><ArticleId IdType="doi">10.1016/j.ecoenv.2019.109790</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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