[Effects of arbuscular mycorrhizal fungi on the toxicity of chlorothalonil on upland rice (Oryzal sativa L.)].
Identifieur interne : 002E17 ( Main/Exploration ); précédent : 002E16; suivant : 002E18[Effects of arbuscular mycorrhizal fungi on the toxicity of chlorothalonil on upland rice (Oryzal sativa L.)].
Auteurs : Xu-Hong Zhang [République populaire de Chine] ; Ai-Jun Lin ; Yu-Jing CuiSource :
- Huan jing ke xue= Huanjing kexue [ 0250-3301 ] ; 2007.
Descripteurs français
- KwdFr :
- Fongicides industriels (métabolisme), Fongicides industriels (toxicité), Microbiologie du sol (MeSH), Mycorhizes (métabolisme), Mycorhizes (physiologie), Nitriles (métabolisme), Nitriles (toxicité), Oryza (croissance et développement), Oryza (effets des médicaments et des substances chimiques), Oryza (microbiologie), Polluants du sol (métabolisme), Polluants du sol (toxicité), Racines de plante (croissance et développement), Racines de plante (effets des médicaments et des substances chimiques), Racines de plante (microbiologie).
- MESH :
- croissance et développement : Oryza, Racines de plante.
- effets des médicaments et des substances chimiques : Oryza, Racines de plante.
- microbiologie : Oryza, Racines de plante.
- métabolisme : Fongicides industriels, Mycorhizes, Nitriles, Polluants du sol.
- physiologie : Mycorhizes.
- toxicité : Fongicides industriels, Nitriles, Polluants du sol.
- Microbiologie du sol.
English descriptors
- KwdEn :
- Fungicides, Industrial (metabolism), Fungicides, Industrial (toxicity), Mycorrhizae (metabolism), Mycorrhizae (physiology), Nitriles (metabolism), Nitriles (toxicity), Oryza (drug effects), Oryza (growth & development), Oryza (microbiology), Plant Roots (drug effects), Plant Roots (growth & development), Plant Roots (microbiology), Soil Microbiology (MeSH), Soil Pollutants (metabolism), Soil Pollutants (toxicity).
- MESH :
- chemical , metabolism : Fungicides, Industrial, Nitriles, Soil Pollutants.
- chemical , toxicity : Fungicides, Industrial, Nitriles, Soil Pollutants.
- drug effects : Oryza, Plant Roots.
- growth & development : Oryza, Plant Roots.
- metabolism : Mycorrhizae.
- microbiology : Oryza, Plant Roots.
- physiology : Mycorrhizae.
- Soil Microbiology.
Abstract
Upland rice was selected as a host plant in a greenhouse-pot-culture experiment to investigate the effects of chlorothalonil and arbuscular mycorrhizal fungi (AMF) on the growth and oxidative damage under chlorothalonil stress. The plants were grown with three concentrations of chlorothalonil (0, 50 and 100 mg x kg(-1) soil). The results suggested that chlorothalonil inhibited the growth of upland rice and reduced dry weight of upland rice shoot from 2.5 g x pot(-1) to 1.0 g x pot(-1), and the root dry weight was reduced from 0.9 g x pot(-1) to 0.3 g x pot(-1). However, with AMF colonization the dry weight of upland rice was increased to 2.1 g x pot(-1). With 50 mg x kg(-1) chlorothalonil addition, the P uptake was reduced from 3200 microg x pot(-1) to 860 microg x pot(-1), but the AMF colonization could increased the P uptake to 1900 microg x pot(-1). Chlorothalonil induced oxidative stress indicating by the changes in activities of antioxidative enzyme and AMF colonization could alleviate the oxidative stress. These results showed that chlorothalonil induced oxidative stress and inhibited P uptake in upland rice and AMF could decrease the side effects of chlorothalonil by increasing P uptake and decreasing oxidative damages.
PubMed: 17633187
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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sol</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Upland rice was selected as a host plant in a greenhouse-pot-culture experiment to investigate the effects of chlorothalonil and arbuscular mycorrhizal fungi (AMF) on the growth and oxidative damage under chlorothalonil stress. The plants were grown with three concentrations of chlorothalonil (0, 50 and 100 mg x kg(-1) soil). The results suggested that chlorothalonil inhibited the growth of upland rice and reduced dry weight of upland rice shoot from 2.5 g x pot(-1) to 1.0 g x pot(-1), and the root dry weight was reduced from 0.9 g x pot(-1) to 0.3 g x pot(-1). However, with AMF colonization the dry weight of upland rice was increased to 2.1 g x pot(-1). With 50 mg x kg(-1) chlorothalonil addition, the P uptake was reduced from 3200 microg x pot(-1) to 860 microg x pot(-1), but the AMF colonization could increased the P uptake to 1900 microg x pot(-1). Chlorothalonil induced oxidative stress indicating by the changes in activities of antioxidative enzyme and AMF colonization could alleviate the oxidative stress. These results showed that chlorothalonil induced oxidative stress and inhibited P uptake in upland rice and AMF could decrease the side effects of chlorothalonil by increasing P uptake and decreasing oxidative damages.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">17633187</PMID><DateCompleted><Year>2008</Year><Month>07</Month><Day>02</Day></DateCompleted><DateRevised><Year>2016</Year><Month>10</Month><Day>18</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0250-3301</ISSN><JournalIssue CitedMedium="Print"><Volume>28</Volume><Issue>5</Issue><PubDate><Year>2007</Year><Month>May</Month></PubDate></JournalIssue><Title>Huan jing ke xue= Huanjing kexue</Title><ISOAbbreviation>Huan Jing Ke Xue</ISOAbbreviation></Journal><ArticleTitle>[Effects of arbuscular mycorrhizal fungi on the toxicity of chlorothalonil on upland rice (Oryzal sativa L.)].</ArticleTitle><Pagination><MedlinePgn>1107-12</MedlinePgn></Pagination><Abstract><AbstractText>Upland rice was selected as a host plant in a greenhouse-pot-culture experiment to investigate the effects of chlorothalonil and arbuscular mycorrhizal fungi (AMF) on the growth and oxidative damage under chlorothalonil stress. The plants were grown with three concentrations of chlorothalonil (0, 50 and 100 mg x kg(-1) soil). The results suggested that chlorothalonil inhibited the growth of upland rice and reduced dry weight of upland rice shoot from 2.5 g x pot(-1) to 1.0 g x pot(-1), and the root dry weight was reduced from 0.9 g x pot(-1) to 0.3 g x pot(-1). However, with AMF colonization the dry weight of upland rice was increased to 2.1 g x pot(-1). With 50 mg x kg(-1) chlorothalonil addition, the P uptake was reduced from 3200 microg x pot(-1) to 860 microg x pot(-1), but the AMF colonization could increased the P uptake to 1900 microg x pot(-1). Chlorothalonil induced oxidative stress indicating by the changes in activities of antioxidative enzyme and AMF colonization could alleviate the oxidative stress. These results showed that chlorothalonil induced oxidative stress and inhibited P uptake in upland rice and AMF could decrease the side effects of chlorothalonil by increasing P uptake and decreasing oxidative damages.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Zhang</LastName><ForeName>Xu-hong</ForeName><Initials>XH</Initials><AffiliationInfo><Affiliation>Beijing City University, Beijing 100083, China. zhangxuhong_w@126.com</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Lin</LastName><ForeName>Ai-jun</ForeName><Initials>AJ</Initials></Author><Author ValidYN="Y"><LastName>Cui</LastName><ForeName>Yu-jing</ForeName><Initials>YJ</Initials></Author></AuthorList><Language>chi</Language><PublicationTypeList><PublicationType UI="D004740">English Abstract</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>China</Country><MedlineTA>Huan Jing Ke Xue</MedlineTA><NlmUniqueID>8405344</NlmUniqueID><ISSNLinking>0250-3301</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D005659">Fungicides, Industrial</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D009570">Nitriles</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D012989">Soil Pollutants</NameOfSubstance></Chemical><Chemical><RegistryNumber>J718M71A7A</RegistryNumber><NameOfSubstance UI="C005806">tetrachloroisophthalonitrile</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D005659" MajorTopicYN="N">Fungicides, Industrial</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName><QualifierName UI="Q000633" MajorTopicYN="N">toxicity</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D038821" MajorTopicYN="N">Mycorrhizae</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D009570" MajorTopicYN="N">Nitriles</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName><QualifierName UI="Q000633" MajorTopicYN="N">toxicity</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012275" MajorTopicYN="N">Oryza</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName><QualifierName UI="Q000254" MajorTopicYN="Y">growth & development</QualifierName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018517" MajorTopicYN="N">Plant Roots</DescriptorName><QualifierName UI="Q000187" MajorTopicYN="N">drug effects</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000382" MajorTopicYN="N">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012988" MajorTopicYN="N">Soil Microbiology</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012989" MajorTopicYN="N">Soil Pollutants</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName><QualifierName UI="Q000633" MajorTopicYN="N">toxicity</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2007</Year><Month>7</Month><Day>18</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2008</Year><Month>7</Month><Day>3</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2007</Year><Month>7</Month><Day>18</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">17633187</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>République populaire de Chine</li></country><settlement><li>Pékin</li></settlement></list><tree><noCountry><name sortKey="Cui, Yu Jing" sort="Cui, Yu Jing" uniqKey="Cui Y" first="Yu-Jing" last="Cui">Yu-Jing Cui</name><name sortKey="Lin, Ai Jun" sort="Lin, Ai Jun" uniqKey="Lin A" first="Ai-Jun" last="Lin">Ai-Jun Lin</name></noCountry><country name="République populaire de Chine"><noRegion><name sortKey="Zhang, Xu Hong" sort="Zhang, Xu Hong" uniqKey="Zhang X" first="Xu-Hong" last="Zhang">Xu-Hong Zhang</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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