Sex-related adaptive responses to interaction of drought and salinity in Populus yunnanensis.
Identifieur interne : 003123 ( Main/Exploration ); précédent : 003122; suivant : 003124Sex-related adaptive responses to interaction of drought and salinity in Populus yunnanensis.
Auteurs : Lianghua Chen [République populaire de Chine] ; Sheng Zhang ; Hongxia Zhao ; Helena Korpelainen ; Chunyang LiSource :
- Plant, cell & environment [ 1365-3040 ] ; 2010.
Descripteurs français
- KwdFr :
- Adaptation physiologique (MeSH), Chlorures (MeSH), Isotopes du carbone (MeSH), Peroxyde d'hydrogène (MeSH), Photosynthèse (MeSH), Pigments biologiques (MeSH), Populus (croissance et développement), Populus (enzymologie), Populus (métabolisme), Populus (ultrastructure), Proline (MeSH), Protéines végétales (métabolisme), Salinité (MeSH), Sexe (MeSH), Stress physiologique (MeSH), Substances réactives à l'acide thiobarbiturique (MeSH), Superoxydes (MeSH), Sécheresses (MeSH), Transpiration des plantes (MeSH).
- MESH :
- croissance et développement : Populus.
- enzymologie : Populus.
- métabolisme : Populus, Protéines végétales.
- Adaptation physiologique, Chlorures, Isotopes du carbone, Peroxyde d'hydrogène, Photosynthèse, Pigments biologiques, Populus, Proline, Salinité, Sexe, Stress physiologique, Substances réactives à l'acide thiobarbiturique, Superoxydes, Sécheresses, Transpiration des plantes.
English descriptors
- KwdEn :
- Adaptation, Physiological (MeSH), Carbon Isotopes (MeSH), Chlorides (MeSH), Droughts (MeSH), Hydrogen Peroxide (MeSH), Photosynthesis (MeSH), Pigments, Biological (MeSH), Plant Proteins (metabolism), Plant Transpiration (MeSH), Populus (enzymology), Populus (growth & development), Populus (metabolism), Populus (ultrastructure), Proline (MeSH), Salinity (MeSH), Sex (MeSH), Stress, Physiological (MeSH), Superoxides (MeSH), Thiobarbituric Acid Reactive Substances (MeSH).
- MESH :
- chemical , metabolism : Plant Proteins.
- chemical : Carbon Isotopes, Chlorides, Hydrogen Peroxide, Pigments, Biological, Proline, Superoxides, Thiobarbituric Acid Reactive Substances.
- enzymology : Populus.
- growth & development : Populus.
- metabolism : Populus.
- ultrastructure : Populus.
- Adaptation, Physiological, Droughts, Photosynthesis, Plant Transpiration, Salinity, Sex, Stress, Physiological.
Abstract
We used Populus yunnanensis Dode., a native dioecious species in southwestern China, as a model species to study morphological, physiological, biochemical and ultrastructural responses to drought, salinity and their combination. Females exhibited more growth inhibition, gas exchange rate depression and reactive oxygen species (ROS) accumulation; higher lipid peroxide levels, lower osmotic adjustment capacity and ascorbate-glutathione cycle enzyme activities; and more damage to cell organelles than did males under drought, salinity and especially under their combination. In addition, we found sex-specific responses in total chlorophyll content (TC), carotenoid concentration and carbon isotope composition under different osmotic stresses. Our results indicated that: (1) females are more sensitive and suffer from greater negative effects than do males under drought, salinity and especially under their combination; (2) sexual differences in adaptive responses to drought, salinity and their combination are context dependent; and (3) sex-specific reactions under a combination of stresses are distinct from single-stress responses. Thus, these results provide evidence for adaptive differentiation between sexes in responses to osmotic stresses and in the sensitivity to environmental change.
DOI: 10.1111/j.1365-3040.2010.02182.x
PubMed: 20545878
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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sort="Korpelainen, Helena" uniqKey="Korpelainen H" first="Helena" last="Korpelainen">Helena Korpelainen</name></author><author><name sortKey="Li, Chunyang" sort="Li, Chunyang" uniqKey="Li C" first="Chunyang" last="Li">Chunyang Li</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2010">2010</date><idno type="RBID">pubmed:20545878</idno><idno type="pmid">20545878</idno><idno type="doi">10.1111/j.1365-3040.2010.02182.x</idno><idno type="wicri:Area/Main/Corpus">003159</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">003159</idno><idno type="wicri:Area/Main/Curation">003159</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">003159</idno><idno type="wicri:Area/Main/Exploration">003159</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Sex-related adaptive responses to interaction of drought and salinity in Populus yunnanensis.</title><author><name sortKey="Chen, Lianghua" sort="Chen, Lianghua" uniqKey="Chen L" first="Lianghua" last="Chen">Lianghua Chen</name><affiliation wicri:level="1"><nlm:affiliation>Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041</wicri:regionArea><wicri:noRegion>Chengdu 610041</wicri:noRegion></affiliation></author><author><name sortKey="Zhang, Sheng" sort="Zhang, Sheng" uniqKey="Zhang S" first="Sheng" last="Zhang">Sheng Zhang</name></author><author><name sortKey="Zhao, Hongxia" sort="Zhao, Hongxia" uniqKey="Zhao H" first="Hongxia" last="Zhao">Hongxia Zhao</name></author><author><name sortKey="Korpelainen, Helena" sort="Korpelainen, Helena" uniqKey="Korpelainen H" first="Helena" last="Korpelainen">Helena Korpelainen</name></author><author><name sortKey="Li, Chunyang" sort="Li, Chunyang" uniqKey="Li C" first="Chunyang" last="Li">Chunyang Li</name></author></analytic><series><title level="j">Plant, cell & environment</title><idno type="eISSN">1365-3040</idno><imprint><date when="2010" type="published">2010</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adaptation, Physiological (MeSH)</term><term>Carbon Isotopes (MeSH)</term><term>Chlorides (MeSH)</term><term>Droughts (MeSH)</term><term>Hydrogen Peroxide (MeSH)</term><term>Photosynthesis (MeSH)</term><term>Pigments, Biological (MeSH)</term><term>Plant Proteins (metabolism)</term><term>Plant Transpiration (MeSH)</term><term>Populus (enzymology)</term><term>Populus (growth & development)</term><term>Populus (metabolism)</term><term>Populus (ultrastructure)</term><term>Proline (MeSH)</term><term>Salinity (MeSH)</term><term>Sex (MeSH)</term><term>Stress, Physiological (MeSH)</term><term>Superoxides (MeSH)</term><term>Thiobarbituric Acid Reactive Substances (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Adaptation physiologique (MeSH)</term><term>Chlorures (MeSH)</term><term>Isotopes du carbone (MeSH)</term><term>Peroxyde d'hydrogène (MeSH)</term><term>Photosynthèse (MeSH)</term><term>Pigments biologiques (MeSH)</term><term>Populus (croissance et développement)</term><term>Populus (enzymologie)</term><term>Populus (métabolisme)</term><term>Populus (ultrastructure)</term><term>Proline (MeSH)</term><term>Protéines végétales (métabolisme)</term><term>Salinité (MeSH)</term><term>Sexe (MeSH)</term><term>Stress physiologique (MeSH)</term><term>Substances réactives à l'acide thiobarbiturique (MeSH)</term><term>Superoxydes (MeSH)</term><term>Sécheresses (MeSH)</term><term>Transpiration des plantes (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Plant Proteins</term></keywords><keywords scheme="MESH" type="chemical" xml:lang="en"><term>Carbon Isotopes</term><term>Chlorides</term><term>Hydrogen Peroxide</term><term>Pigments, Biological</term><term>Proline</term><term>Superoxides</term><term>Thiobarbituric Acid Reactive Substances</term></keywords><keywords scheme="MESH" qualifier="croissance et développement" xml:lang="fr"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="enzymologie" xml:lang="fr"><term>Populus</term></keywords><keywords scheme="MESH" qualifier="enzymology" 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" qualifier="métabolisme" xml:lang="fr"><term>Populus</term><term>Protéines végétales</term></keywords><keywords scheme="MESH" qualifier="ultrastructure" xml:lang="en"><term>Populus</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adaptation, Physiological</term><term>Droughts</term><term>Photosynthesis</term><term>Plant Transpiration</term><term>Salinity</term><term>Sex</term><term>Stress, Physiological</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Adaptation physiologique</term><term>Chlorures</term><term>Isotopes du carbone</term><term>Peroxyde d'hydrogène</term><term>Photosynthèse</term><term>Pigments biologiques</term><term>Populus</term><term>Proline</term><term>Salinité</term><term>Sexe</term><term>Stress physiologique</term><term>Substances réactives à l'acide thiobarbiturique</term><term>Superoxydes</term><term>Sécheresses</term><term>Transpiration des plantes</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">We used Populus yunnanensis Dode., a native dioecious species in southwestern China, as a model species to study morphological, physiological, biochemical and ultrastructural responses to drought, salinity and their combination. Females exhibited more growth inhibition, gas exchange rate depression and reactive oxygen species (ROS) accumulation; higher lipid peroxide levels, lower osmotic adjustment capacity and ascorbate-glutathione cycle enzyme activities; and more damage to cell organelles than did males under drought, salinity and especially under their combination. In addition, we found sex-specific responses in total chlorophyll content (TC), carotenoid concentration and carbon isotope composition under different osmotic stresses. Our results indicated that: (1) females are more sensitive and suffer from greater negative effects than do males under drought, salinity and especially under their combination; (2) sexual differences in adaptive responses to drought, salinity and their combination are context dependent; and (3) sex-specific reactions under a combination of stresses are distinct from single-stress responses. Thus, these results provide evidence for adaptive differentiation between sexes in responses to osmotic stresses and in the sensitivity to environmental change.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">20545878</PMID><DateCompleted><Year>2011</Year><Month>03</Month><Day>02</Day></DateCompleted><DateRevised><Year>2013</Year><Month>11</Month><Day>21</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Electronic">1365-3040</ISSN><JournalIssue CitedMedium="Internet"><Volume>33</Volume><Issue>10</Issue><PubDate><Year>2010</Year><Month>Oct</Month></PubDate></JournalIssue><Title>Plant, cell & environment</Title><ISOAbbreviation>Plant Cell Environ</ISOAbbreviation></Journal><ArticleTitle>Sex-related adaptive responses to interaction of drought and salinity in Populus yunnanensis.</ArticleTitle><Pagination><MedlinePgn>1767-78</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/j.1365-3040.2010.02182.x</ELocationID><Abstract><AbstractText>We used Populus yunnanensis Dode., a native dioecious species in southwestern China, as a model species to study morphological, physiological, biochemical and ultrastructural responses to drought, salinity and their combination. Females exhibited more growth inhibition, gas exchange rate depression and reactive oxygen species (ROS) accumulation; higher lipid peroxide levels, lower osmotic adjustment capacity and ascorbate-glutathione cycle enzyme activities; and more damage to cell organelles than did males under drought, salinity and especially under their combination. In addition, we found sex-specific responses in total chlorophyll content (TC), carotenoid concentration and carbon isotope composition under different osmotic stresses. Our results indicated that: (1) females are more sensitive and suffer from greater negative effects than do males under drought, salinity and especially under their combination; (2) sexual differences in adaptive responses to drought, salinity and their combination are context dependent; and (3) sex-specific reactions under a combination of stresses are distinct from single-stress responses. Thus, these results provide evidence for adaptive differentiation between sexes in responses to osmotic stresses and in the sensitivity to environmental change.</AbstractText><CopyrightInformation>© 2010 Blackwell Publishing Ltd.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Chen</LastName><ForeName>Lianghua</ForeName><Initials>L</Initials><AffiliationInfo><Affiliation>Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, China.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Zhang</LastName><ForeName>Sheng</ForeName><Initials>S</Initials></Author><Author ValidYN="Y"><LastName>Zhao</LastName><ForeName>Hongxia</ForeName><Initials>H</Initials></Author><Author ValidYN="Y"><LastName>Korpelainen</LastName><ForeName>Helena</ForeName><Initials>H</Initials></Author><Author ValidYN="Y"><LastName>Li</LastName><ForeName>Chunyang</ForeName><Initials>C</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Plant Cell Environ</MedlineTA><NlmUniqueID>9309004</NlmUniqueID><ISSNLinking>0140-7791</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D002247">Carbon Isotopes</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D002712">Chlorides</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D010860">Pigments, 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MajorTopicYN="N">Chlorides</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D055864" MajorTopicYN="Y">Droughts</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006861" MajorTopicYN="N">Hydrogen Peroxide</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010788" MajorTopicYN="N">Photosynthesis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010860" MajorTopicYN="N">Pigments, Biological</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010940" MajorTopicYN="N">Plant Proteins</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018526" MajorTopicYN="N">Plant Transpiration</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000201" MajorTopicYN="N">enzymology</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName><QualifierName UI="Q000648" MajorTopicYN="N">ultrastructure</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011392" MajorTopicYN="N">Proline</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D054712" MajorTopicYN="Y">Salinity</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012723" MajorTopicYN="Y">Sex</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013312" MajorTopicYN="Y">Stress, Physiological</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013481" MajorTopicYN="N">Superoxides</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D017392" MajorTopicYN="N">Thiobarbituric Acid Reactive Substances</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2010</Year><Month>6</Month><Day>16</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2010</Year><Month>6</Month><Day>16</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2011</Year><Month>3</Month><Day>3</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">20545878</ArticleId><ArticleId IdType="pii">PCE2182</ArticleId><ArticleId IdType="doi">10.1111/j.1365-3040.2010.02182.x</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>République populaire de Chine</li></country></list><tree><noCountry><name sortKey="Korpelainen, Helena" sort="Korpelainen, Helena" uniqKey="Korpelainen H" first="Helena" last="Korpelainen">Helena Korpelainen</name><name sortKey="Li, Chunyang" sort="Li, Chunyang" uniqKey="Li C" first="Chunyang" last="Li">Chunyang Li</name><name sortKey="Zhang, Sheng" sort="Zhang, Sheng" uniqKey="Zhang S" first="Sheng" last="Zhang">Sheng Zhang</name><name sortKey="Zhao, Hongxia" sort="Zhao, Hongxia" uniqKey="Zhao H" first="Hongxia" last="Zhao">Hongxia Zhao</name></noCountry><country name="République populaire de Chine"><noRegion><name sortKey="Chen, Lianghua" sort="Chen, Lianghua" uniqKey="Chen L" first="Lianghua" last="Chen">Lianghua Chen</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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