Photosynthetic acclimation to light in woody and herbaceous species: a comparison of leaf structure, pigment content and chlorophyll fluorescence characteristics measured in the field.
Identifieur interne : 002961 ( Main/Exploration ); précédent : 002960; suivant : 002962Photosynthetic acclimation to light in woody and herbaceous species: a comparison of leaf structure, pigment content and chlorophyll fluorescence characteristics measured in the field.
Auteurs : L. Hallik [Estonie] ; U. Niinemets ; O. KullSource :
- Plant biology (Stuttgart, Germany) [ 1438-8677 ] ; 2012.
Descripteurs français
- KwdFr :
- Acclimatation (MeSH), Arbres (métabolisme), Azote (métabolisme), Caroténoïdes (métabolisme), Centaurea (métabolisme), Chlorophylle (métabolisme), Estonie (MeSH), Feuilles de plante (composition chimique), Feuilles de plante (croissance et développement), Feuilles de plante (métabolisme), Fluorescence (MeSH), Inula (métabolisme), Photosynthèse (MeSH), Populus (métabolisme), Tilia (métabolisme).
- MESH :
- composition chimique : Feuilles de plante.
- croissance et développement : Feuilles de plante.
- métabolisme : Arbres, Azote, Caroténoïdes, Centaurea, Chlorophylle, Feuilles de plante, Inula, Populus, Tilia.
- Acclimatation, Estonie, Fluorescence, Photosynthèse.
- Wicri :
- geographic : Estonie.
English descriptors
- KwdEn :
- Acclimatization (MeSH), Carotenoids (metabolism), Centaurea (metabolism), Chlorophyll (metabolism), Estonia (MeSH), Fluorescence (MeSH), Inula (metabolism), Nitrogen (metabolism), Photosynthesis (MeSH), Plant Leaves (chemistry), Plant Leaves (growth & development), Plant Leaves (metabolism), Populus (metabolism), Tilia (metabolism), Trees (metabolism).
- MESH :
- chemical , metabolism : Carotenoids, Chlorophyll, Nitrogen.
- geographic : Estonia.
- chemistry : Plant Leaves.
- growth & development : Plant Leaves.
- metabolism : Centaurea, Inula, Plant Leaves, Populus, Tilia, Trees.
- Acclimatization, Fluorescence, Photosynthesis.
Abstract
Acclimation of foliage photosynthetic properties occurs with varying time kinetics, but structural, chemical and physiological factors controlling the kinetics of acclimation are poorly understood, especially in field environments. We measured chlorophyll fluorescence characteristics, leaf total carotenoid (Car), chlorophyll (Chl) and nitrogen (N) content and leaf dry mass per area (LMA) along vertical light gradients in natural canopies of the herb species, Inula salicina and Centaurea jacea, and tree species, Populus tremula and Tilia cordata, in the middle of the growing season. Presence of stress was assessed on the basis of night measurements of chlorophyll fluorescence. Our aim was to compare the light acclimation of leaf traits, which respond to light availability at long (LMA and N), medium (Chl a/b ratio, Car/Chl ratio) and short time scales (fluorescence characteristics). We found that light acclimation of nitrogen content per unit leaf area (N(area)), chlorophyll content per unit dry mass (Chl(mass)) and Chl/N ratio were related to modifications in LMA. The maximum PSII quantum yield (F(v) /F(m)) increased with increasing growth irradiance in I. salicina and P. tremula but decreased in T. cordata. Leaf growth irradiance, N content and plant species explained the majority of variability in chlorophyll fluorescence characteristics, up to 90% for steady-state fluorescence yield, while the contribution of leaf total carotenoid content was generally not significant. Chlorophyll fluorescence characteristics did not differ strongly between growth forms, but differed among species within a given growth form. These data highlight that foliage acclimation to light is driven by interactions between traits with varying time kinetics.
DOI: 10.1111/j.1438-8677.2011.00472.x
PubMed: 21972867
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Photosynthetic acclimation to light in woody and herbaceous species: a comparison of leaf structure, pigment content and chlorophyll fluorescence characteristics measured in the field.</title><author><name sortKey="Hallik, L" sort="Hallik, L" uniqKey="Hallik L" first="L" last="Hallik">L. Hallik</name><affiliation wicri:level="1"><nlm:affiliation>Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Tartu, Estonia. lea.hallik@emu.ee</nlm:affiliation><country xml:lang="fr">Estonie</country><wicri:regionArea>Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Tartu</wicri:regionArea><wicri:noRegion>Tartu</wicri:noRegion></affiliation></author><author><name sortKey="Niinemets, U" sort="Niinemets, U" uniqKey="Niinemets U" first="U" last="Niinemets">U. Niinemets</name></author><author><name sortKey="Kull, O" sort="Kull, O" uniqKey="Kull O" first="O" last="Kull">O. Kull</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2012">2012</date><idno type="RBID">pubmed:21972867</idno><idno type="pmid">21972867</idno><idno type="doi">10.1111/j.1438-8677.2011.00472.x</idno><idno type="wicri:Area/Main/Corpus">002C69</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">002C69</idno><idno type="wicri:Area/Main/Curation">002C69</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">002C69</idno><idno type="wicri:Area/Main/Exploration">002C69</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Photosynthetic acclimation to light in woody and herbaceous species: a comparison of leaf structure, pigment content and chlorophyll fluorescence characteristics measured in the field.</title><author><name sortKey="Hallik, L" sort="Hallik, L" uniqKey="Hallik L" first="L" last="Hallik">L. Hallik</name><affiliation wicri:level="1"><nlm:affiliation>Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Tartu, Estonia. lea.hallik@emu.ee</nlm:affiliation><country xml:lang="fr">Estonie</country><wicri:regionArea>Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Tartu</wicri:regionArea><wicri:noRegion>Tartu</wicri:noRegion></affiliation></author><author><name sortKey="Niinemets, U" sort="Niinemets, U" uniqKey="Niinemets U" first="U" last="Niinemets">U. Niinemets</name></author><author><name sortKey="Kull, O" sort="Kull, O" uniqKey="Kull O" first="O" last="Kull">O. Kull</name></author></analytic><series><title level="j">Plant biology (Stuttgart, Germany)</title><idno type="eISSN">1438-8677</idno><imprint><date when="2012" type="published">2012</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Acclimatization (MeSH)</term><term>Carotenoids (metabolism)</term><term>Centaurea (metabolism)</term><term>Chlorophyll (metabolism)</term><term>Estonia (MeSH)</term><term>Fluorescence (MeSH)</term><term>Inula (metabolism)</term><term>Nitrogen (metabolism)</term><term>Photosynthesis (MeSH)</term><term>Plant Leaves (chemistry)</term><term>Plant Leaves (growth & development)</term><term>Plant Leaves (metabolism)</term><term>Populus (metabolism)</term><term>Tilia (metabolism)</term><term>Trees (metabolism)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Acclimatation (MeSH)</term><term>Arbres (métabolisme)</term><term>Azote (métabolisme)</term><term>Caroténoïdes (métabolisme)</term><term>Centaurea (métabolisme)</term><term>Chlorophylle (métabolisme)</term><term>Estonie (MeSH)</term><term>Feuilles de plante (composition chimique)</term><term>Feuilles de plante (croissance et développement)</term><term>Feuilles de plante (métabolisme)</term><term>Fluorescence (MeSH)</term><term>Inula (métabolisme)</term><term>Photosynthèse (MeSH)</term><term>Populus (métabolisme)</term><term>Tilia (métabolisme)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Carotenoids</term><term>Chlorophyll</term><term>Nitrogen</term></keywords><keywords scheme="MESH" type="geographic" xml:lang="en"><term>Estonia</term></keywords><keywords scheme="MESH" qualifier="chemistry" xml:lang="en"><term>Plant Leaves</term></keywords><keywords scheme="MESH" qualifier="composition chimique" xml:lang="fr"><term>Feuilles de plante</term></keywords><keywords scheme="MESH" qualifier="croissance et développement" xml:lang="fr"><term>Feuilles de plante</term></keywords><keywords scheme="MESH" qualifier="growth & development" xml:lang="en"><term>Plant Leaves</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Centaurea</term><term>Inula</term><term>Plant Leaves</term><term>Populus</term><term>Tilia</term><term>Trees</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Arbres</term><term>Azote</term><term>Caroténoïdes</term><term>Centaurea</term><term>Chlorophylle</term><term>Feuilles de plante</term><term>Inula</term><term>Populus</term><term>Tilia</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Acclimatization</term><term>Fluorescence</term><term>Photosynthesis</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Acclimatation</term><term>Estonie</term><term>Fluorescence</term><term>Photosynthèse</term></keywords><keywords scheme="Wicri" type="geographic" xml:lang="fr"><term>Estonie</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Acclimation of foliage photosynthetic properties occurs with varying time kinetics, but structural, chemical and physiological factors controlling the kinetics of acclimation are poorly understood, especially in field environments. We measured chlorophyll fluorescence characteristics, leaf total carotenoid (Car), chlorophyll (Chl) and nitrogen (N) content and leaf dry mass per area (LMA) along vertical light gradients in natural canopies of the herb species, Inula salicina and Centaurea jacea, and tree species, Populus tremula and Tilia cordata, in the middle of the growing season. Presence of stress was assessed on the basis of night measurements of chlorophyll fluorescence. Our aim was to compare the light acclimation of leaf traits, which respond to light availability at long (LMA and N), medium (Chl a/b ratio, Car/Chl ratio) and short time scales (fluorescence characteristics). We found that light acclimation of nitrogen content per unit leaf area (N(area)), chlorophyll content per unit dry mass (Chl(mass)) and Chl/N ratio were related to modifications in LMA. The maximum PSII quantum yield (F(v) /F(m)) increased with increasing growth irradiance in I. salicina and P. tremula but decreased in T. cordata. Leaf growth irradiance, N content and plant species explained the majority of variability in chlorophyll fluorescence characteristics, up to 90% for steady-state fluorescence yield, while the contribution of leaf total carotenoid content was generally not significant. Chlorophyll fluorescence characteristics did not differ strongly between growth forms, but differed among species within a given growth form. These data highlight that foliage acclimation to light is driven by interactions between traits with varying time kinetics.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">21972867</PMID><DateCompleted><Year>2012</Year><Month>05</Month><Day>31</Day></DateCompleted><DateRevised><Year>2013</Year><Month>11</Month><Day>21</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">1438-8677</ISSN><JournalIssue CitedMedium="Internet"><Volume>14</Volume><Issue>1</Issue><PubDate><Year>2012</Year><Month>Jan</Month></PubDate></JournalIssue><Title>Plant biology (Stuttgart, Germany)</Title><ISOAbbreviation>Plant Biol (Stuttg)</ISOAbbreviation></Journal><ArticleTitle>Photosynthetic acclimation to light in woody and herbaceous species: a comparison of leaf structure, pigment content and chlorophyll fluorescence characteristics measured in the field.</ArticleTitle><Pagination><MedlinePgn>88-99</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1111/j.1438-8677.2011.00472.x</ELocationID><Abstract><AbstractText>Acclimation of foliage photosynthetic properties occurs with varying time kinetics, but structural, chemical and physiological factors controlling the kinetics of acclimation are poorly understood, especially in field environments. We measured chlorophyll fluorescence characteristics, leaf total carotenoid (Car), chlorophyll (Chl) and nitrogen (N) content and leaf dry mass per area (LMA) along vertical light gradients in natural canopies of the herb species, Inula salicina and Centaurea jacea, and tree species, Populus tremula and Tilia cordata, in the middle of the growing season. Presence of stress was assessed on the basis of night measurements of chlorophyll fluorescence. Our aim was to compare the light acclimation of leaf traits, which respond to light availability at long (LMA and N), medium (Chl a/b ratio, Car/Chl ratio) and short time scales (fluorescence characteristics). We found that light acclimation of nitrogen content per unit leaf area (N(area)), chlorophyll content per unit dry mass (Chl(mass)) and Chl/N ratio were related to modifications in LMA. The maximum PSII quantum yield (F(v) /F(m)) increased with increasing growth irradiance in I. salicina and P. tremula but decreased in T. cordata. Leaf growth irradiance, N content and plant species explained the majority of variability in chlorophyll fluorescence characteristics, up to 90% for steady-state fluorescence yield, while the contribution of leaf total carotenoid content was generally not significant. Chlorophyll fluorescence characteristics did not differ strongly between growth forms, but differed among species within a given growth form. These data highlight that foliage acclimation to light is driven by interactions between traits with varying time kinetics.</AbstractText><CopyrightInformation>© 2011 German Botanical Society and The Royal Botanical Society of the Netherlands.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Hallik</LastName><ForeName>L</ForeName><Initials>L</Initials><AffiliationInfo><Affiliation>Institute of Agricultural and Environmental Sciences, Estonian University of Life Sciences, Tartu, Estonia. lea.hallik@emu.ee</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Niinemets</LastName><ForeName>U</ForeName><Initials>U</Initials></Author><Author ValidYN="Y"><LastName>Kull</LastName><ForeName>O</ForeName><Initials>O</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><ArticleDate DateType="Electronic"><Year>2011</Year><Month>05</Month><Day>17</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Plant Biol (Stuttg)</MedlineTA><NlmUniqueID>101148926</NlmUniqueID><ISSNLinking>1435-8603</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>1406-65-1</RegistryNumber><NameOfSubstance UI="D002734">Chlorophyll</NameOfSubstance></Chemical><Chemical><RegistryNumber>36-88-4</RegistryNumber><NameOfSubstance UI="D002338">Carotenoids</NameOfSubstance></Chemical><Chemical><RegistryNumber>N762921K75</RegistryNumber><NameOfSubstance UI="D009584">Nitrogen</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000064" MajorTopicYN="N">Acclimatization</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D002338" MajorTopicYN="N">Carotenoids</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D031179" MajorTopicYN="N">Centaurea</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D002734" MajorTopicYN="N">Chlorophyll</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D004957" MajorTopicYN="N" Type="Geographic">Estonia</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005453" MajorTopicYN="N">Fluorescence</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D038143" MajorTopicYN="N">Inula</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D009584" MajorTopicYN="N">Nitrogen</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010788" MajorTopicYN="N">Photosynthesis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D018515" MajorTopicYN="N">Plant Leaves</DescriptorName><QualifierName UI="Q000737" MajorTopicYN="N">chemistry</QualifierName><QualifierName UI="Q000254" MajorTopicYN="N">growth & development</QualifierName><QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032107" MajorTopicYN="N">Populus</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D032384" MajorTopicYN="N">Tilia</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014197" MajorTopicYN="N">Trees</DescriptorName><QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2011</Year><Month>10</Month><Day>7</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2011</Year><Month>10</Month><Day>7</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2012</Year><Month>6</Month><Day>1</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">21972867</ArticleId><ArticleId IdType="doi">10.1111/j.1438-8677.2011.00472.x</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Estonie</li></country></list><tree><noCountry><name sortKey="Kull, O" sort="Kull, O" uniqKey="Kull O" first="O" last="Kull">O. Kull</name><name sortKey="Niinemets, U" sort="Niinemets, U" uniqKey="Niinemets U" first="U" last="Niinemets">U. Niinemets</name></noCountry><country name="Estonie"><noRegion><name sortKey="Hallik, L" sort="Hallik, L" uniqKey="Hallik L" first="L" last="Hallik">L. Hallik</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Bois/explor/PoplarV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 002961 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 002961 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Bois
|area= PoplarV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= pubmed:21972867
|texte= Photosynthetic acclimation to light in woody and herbaceous species: a comparison of leaf structure, pigment content and chlorophyll fluorescence characteristics measured in the field.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:21972867" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a PoplarV1
| This area was generated with Dilib version V0.6.37. |  |