Serveur d'exploration sur les relations entre la France et l'Australie

Attention, ce site est en cours de développement !
Attention, site généré par des moyens informatiques à partir de corpus bruts.
Les informations ne sont donc pas validées.

Three-dimensional microscale modelling of CO2 transport and light propagation in tomato leaves enlightens photosynthesis.

Identifieur interne : 002392 ( PubMed/Curation ); précédent : 002391; suivant : 002393

Three-dimensional microscale modelling of CO2 transport and light propagation in tomato leaves enlightens photosynthesis.

Auteurs : Quang Tri Ho [Belgique] ; Herman N C. Berghuijs [Belgique] ; Rodrigo Watté [Belgique] ; Pieter Verboven [Belgique] ; Els Herremans [Belgique] ; Xinyou Yin [Pays-Bas] ; Moges A. Retta [Belgique] ; Ben Aernouts [Belgique] ; Wouter Saeys [Belgique] ; Lukas Helfen [Allemagne] ; Graham D. Farquhar [Australie] ; Paul C. Struik [Pays-Bas] ; Bart M. Nicolaï [Belgique]

Source :

RBID : pubmed:26082079

Descripteurs français

English descriptors

Abstract

We present a combined three-dimensional (3-D) model of light propagation, CO2 diffusion and photosynthesis in tomato (Solanum lycopersicum L.) leaves. The model incorporates a geometrical representation of the actual leaf microstructure that we obtained with synchrotron radiation X-ray laminography, and was evaluated using measurements of gas exchange and leaf optical properties. The combination of the 3-D microstructure of leaf tissue and chloroplast movement induced by changes in light intensity affects the simulated CO2 transport within the leaf. The model predicts extensive reassimilation of CO2 produced by respiration and photorespiration. Simulations also suggest that carbonic anhydrase could enhance photosynthesis at low CO2 levels but had little impact on photosynthesis at high CO2 levels. The model confirms that scaling of photosynthetic capacity with absorbed light would improve efficiency of CO2 fixation in the leaf, especially at low light intensity.

DOI: 10.1111/pce.12590
PubMed: 26082079

Links toward previous steps (curation, corpus...)


Links to Exploration step

pubmed:26082079

Le document en format XML

<record>
<TEI>
<teiHeader>
<fileDesc>
<titleStmt>
<title xml:lang="en">Three-dimensional microscale modelling of CO2 transport and light propagation in tomato leaves enlightens photosynthesis.</title>
<author>
<name sortKey="Ho, Quang Tri" sort="Ho, Quang Tri" uniqKey="Ho Q" first="Quang Tri" last="Ho">Quang Tri Ho</name>
<affiliation wicri:level="1">
<nlm:affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</nlm:affiliation>
<country xml:lang="fr">Belgique</country>
<wicri:regionArea>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Berghuijs, Herman N C" sort="Berghuijs, Herman N C" uniqKey="Berghuijs H" first="Herman N C" last="Berghuijs">Herman N C. Berghuijs</name>
<affiliation wicri:level="1">
<nlm:affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</nlm:affiliation>
<country xml:lang="fr">Belgique</country>
<wicri:regionArea>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Watte, Rodrigo" sort="Watte, Rodrigo" uniqKey="Watte R" first="Rodrigo" last="Watté">Rodrigo Watté</name>
<affiliation wicri:level="1">
<nlm:affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</nlm:affiliation>
<country xml:lang="fr">Belgique</country>
<wicri:regionArea>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Verboven, Pieter" sort="Verboven, Pieter" uniqKey="Verboven P" first="Pieter" last="Verboven">Pieter Verboven</name>
<affiliation wicri:level="1">
<nlm:affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</nlm:affiliation>
<country xml:lang="fr">Belgique</country>
<wicri:regionArea>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Herremans, Els" sort="Herremans, Els" uniqKey="Herremans E" first="Els" last="Herremans">Els Herremans</name>
<affiliation wicri:level="1">
<nlm:affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</nlm:affiliation>
<country xml:lang="fr">Belgique</country>
<wicri:regionArea>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Yin, Xinyou" sort="Yin, Xinyou" uniqKey="Yin X" first="Xinyou" last="Yin">Xinyou Yin</name>
<affiliation wicri:level="1">
<nlm:affiliation>Centre for Crop Systems Analysis, Wageningen University, P.O. Box 430, 6700 AK, Wageningen, The Netherlands.</nlm:affiliation>
<country xml:lang="fr">Pays-Bas</country>
<wicri:regionArea>Centre for Crop Systems Analysis, Wageningen University, P.O. Box 430, 6700 AK, Wageningen</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Retta, Moges A" sort="Retta, Moges A" uniqKey="Retta M" first="Moges A" last="Retta">Moges A. Retta</name>
<affiliation wicri:level="1">
<nlm:affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</nlm:affiliation>
<country xml:lang="fr">Belgique</country>
<wicri:regionArea>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Aernouts, Ben" sort="Aernouts, Ben" uniqKey="Aernouts B" first="Ben" last="Aernouts">Ben Aernouts</name>
<affiliation wicri:level="1">
<nlm:affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</nlm:affiliation>
<country xml:lang="fr">Belgique</country>
<wicri:regionArea>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Saeys, Wouter" sort="Saeys, Wouter" uniqKey="Saeys W" first="Wouter" last="Saeys">Wouter Saeys</name>
<affiliation wicri:level="1">
<nlm:affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</nlm:affiliation>
<country xml:lang="fr">Belgique</country>
<wicri:regionArea>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Helfen, Lukas" sort="Helfen, Lukas" uniqKey="Helfen L" first="Lukas" last="Helfen">Lukas Helfen</name>
<affiliation wicri:level="1">
<nlm:affiliation>Laboratory for Application of Synchrotron Radiation/ANKA, Karlsruhe Institute of Technology, P.O. Box 3640, D-76021, Karlsruhe, Germany.</nlm:affiliation>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Laboratory for Application of Synchrotron Radiation/ANKA, Karlsruhe Institute of Technology, P.O. Box 3640, D-76021, Karlsruhe</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Farquhar, Graham D" sort="Farquhar, Graham D" uniqKey="Farquhar G" first="Graham D" last="Farquhar">Graham D. Farquhar</name>
<affiliation wicri:level="1">
<nlm:affiliation>Research School of Biology, The Australian National University, Canberra, ACT 2601, Australia.</nlm:affiliation>
<country xml:lang="fr">Australie</country>
<wicri:regionArea>Research School of Biology, The Australian National University, Canberra, ACT 2601</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Struik, Paul C" sort="Struik, Paul C" uniqKey="Struik P" first="Paul C" last="Struik">Paul C. Struik</name>
<affiliation wicri:level="1">
<nlm:affiliation>Centre for Crop Systems Analysis, Wageningen University, P.O. Box 430, 6700 AK, Wageningen, The Netherlands.</nlm:affiliation>
<country xml:lang="fr">Pays-Bas</country>
<wicri:regionArea>Centre for Crop Systems Analysis, Wageningen University, P.O. Box 430, 6700 AK, Wageningen</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Nicolai, Bart M" sort="Nicolai, Bart M" uniqKey="Nicolai B" first="Bart M" last="Nicolaï">Bart M. Nicolaï</name>
<affiliation wicri:level="1">
<nlm:affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</nlm:affiliation>
<country xml:lang="fr">Belgique</country>
<wicri:regionArea>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven</wicri:regionArea>
</affiliation>
</author>
</titleStmt>
<publicationStmt>
<idno type="wicri:source">PubMed</idno>
<date when="2016">2016</date>
<idno type="RBID">pubmed:26082079</idno>
<idno type="pmid">26082079</idno>
<idno type="doi">10.1111/pce.12590</idno>
<idno type="wicri:Area/PubMed/Corpus">002438</idno>
<idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Corpus" wicri:corpus="PubMed">002438</idno>
<idno type="wicri:Area/PubMed/Curation">002392</idno>
<idno type="wicri:explorRef" wicri:stream="PubMed" wicri:step="Curation">002392</idno>
</publicationStmt>
<sourceDesc>
<biblStruct>
<analytic>
<title xml:lang="en">Three-dimensional microscale modelling of CO2 transport and light propagation in tomato leaves enlightens photosynthesis.</title>
<author>
<name sortKey="Ho, Quang Tri" sort="Ho, Quang Tri" uniqKey="Ho Q" first="Quang Tri" last="Ho">Quang Tri Ho</name>
<affiliation wicri:level="1">
<nlm:affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</nlm:affiliation>
<country xml:lang="fr">Belgique</country>
<wicri:regionArea>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Berghuijs, Herman N C" sort="Berghuijs, Herman N C" uniqKey="Berghuijs H" first="Herman N C" last="Berghuijs">Herman N C. Berghuijs</name>
<affiliation wicri:level="1">
<nlm:affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</nlm:affiliation>
<country xml:lang="fr">Belgique</country>
<wicri:regionArea>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Watte, Rodrigo" sort="Watte, Rodrigo" uniqKey="Watte R" first="Rodrigo" last="Watté">Rodrigo Watté</name>
<affiliation wicri:level="1">
<nlm:affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</nlm:affiliation>
<country xml:lang="fr">Belgique</country>
<wicri:regionArea>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Verboven, Pieter" sort="Verboven, Pieter" uniqKey="Verboven P" first="Pieter" last="Verboven">Pieter Verboven</name>
<affiliation wicri:level="1">
<nlm:affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</nlm:affiliation>
<country xml:lang="fr">Belgique</country>
<wicri:regionArea>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Herremans, Els" sort="Herremans, Els" uniqKey="Herremans E" first="Els" last="Herremans">Els Herremans</name>
<affiliation wicri:level="1">
<nlm:affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</nlm:affiliation>
<country xml:lang="fr">Belgique</country>
<wicri:regionArea>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Yin, Xinyou" sort="Yin, Xinyou" uniqKey="Yin X" first="Xinyou" last="Yin">Xinyou Yin</name>
<affiliation wicri:level="1">
<nlm:affiliation>Centre for Crop Systems Analysis, Wageningen University, P.O. Box 430, 6700 AK, Wageningen, The Netherlands.</nlm:affiliation>
<country xml:lang="fr">Pays-Bas</country>
<wicri:regionArea>Centre for Crop Systems Analysis, Wageningen University, P.O. Box 430, 6700 AK, Wageningen</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Retta, Moges A" sort="Retta, Moges A" uniqKey="Retta M" first="Moges A" last="Retta">Moges A. Retta</name>
<affiliation wicri:level="1">
<nlm:affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</nlm:affiliation>
<country xml:lang="fr">Belgique</country>
<wicri:regionArea>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Aernouts, Ben" sort="Aernouts, Ben" uniqKey="Aernouts B" first="Ben" last="Aernouts">Ben Aernouts</name>
<affiliation wicri:level="1">
<nlm:affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</nlm:affiliation>
<country xml:lang="fr">Belgique</country>
<wicri:regionArea>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Saeys, Wouter" sort="Saeys, Wouter" uniqKey="Saeys W" first="Wouter" last="Saeys">Wouter Saeys</name>
<affiliation wicri:level="1">
<nlm:affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</nlm:affiliation>
<country xml:lang="fr">Belgique</country>
<wicri:regionArea>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Helfen, Lukas" sort="Helfen, Lukas" uniqKey="Helfen L" first="Lukas" last="Helfen">Lukas Helfen</name>
<affiliation wicri:level="1">
<nlm:affiliation>Laboratory for Application of Synchrotron Radiation/ANKA, Karlsruhe Institute of Technology, P.O. Box 3640, D-76021, Karlsruhe, Germany.</nlm:affiliation>
<country xml:lang="fr">Allemagne</country>
<wicri:regionArea>Laboratory for Application of Synchrotron Radiation/ANKA, Karlsruhe Institute of Technology, P.O. Box 3640, D-76021, Karlsruhe</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Farquhar, Graham D" sort="Farquhar, Graham D" uniqKey="Farquhar G" first="Graham D" last="Farquhar">Graham D. Farquhar</name>
<affiliation wicri:level="1">
<nlm:affiliation>Research School of Biology, The Australian National University, Canberra, ACT 2601, Australia.</nlm:affiliation>
<country xml:lang="fr">Australie</country>
<wicri:regionArea>Research School of Biology, The Australian National University, Canberra, ACT 2601</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Struik, Paul C" sort="Struik, Paul C" uniqKey="Struik P" first="Paul C" last="Struik">Paul C. Struik</name>
<affiliation wicri:level="1">
<nlm:affiliation>Centre for Crop Systems Analysis, Wageningen University, P.O. Box 430, 6700 AK, Wageningen, The Netherlands.</nlm:affiliation>
<country xml:lang="fr">Pays-Bas</country>
<wicri:regionArea>Centre for Crop Systems Analysis, Wageningen University, P.O. Box 430, 6700 AK, Wageningen</wicri:regionArea>
</affiliation>
</author>
<author>
<name sortKey="Nicolai, Bart M" sort="Nicolai, Bart M" uniqKey="Nicolai B" first="Bart M" last="Nicolaï">Bart M. Nicolaï</name>
<affiliation wicri:level="1">
<nlm:affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</nlm:affiliation>
<country xml:lang="fr">Belgique</country>
<wicri:regionArea>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven</wicri:regionArea>
</affiliation>
</author>
</analytic>
<series>
<title level="j">Plant, cell & environment</title>
<idno type="eISSN">1365-3040</idno>
<imprint>
<date when="2016" type="published">2016</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc>
<textClass>
<keywords scheme="KwdEn" xml:lang="en">
<term>Carbon Dioxide (metabolism)</term>
<term>Cell Respiration (radiation effects)</term>
<term>Chlorophyll (metabolism)</term>
<term>Computer Simulation</term>
<term>Diffusion</term>
<term>Fluorescence</term>
<term>Light</term>
<term>Lycopersicon esculentum (metabolism)</term>
<term>Lycopersicon esculentum (radiation effects)</term>
<term>Models, Biological</term>
<term>Photosynthesis (radiation effects)</term>
<term>Plant Leaves (metabolism)</term>
<term>Plant Leaves (radiation effects)</term>
<term>Plant Transpiration (radiation effects)</term>
</keywords>
<keywords scheme="KwdFr" xml:lang="fr">
<term>Chlorophylle (métabolisme)</term>
<term>Diffusion</term>
<term>Dioxyde de carbone (métabolisme)</term>
<term>Feuilles de plante (effets des radiations)</term>
<term>Feuilles de plante (métabolisme)</term>
<term>Fluorescence</term>
<term>Lumière</term>
<term>Lycopersicon esculentum (effets des radiations)</term>
<term>Lycopersicon esculentum (métabolisme)</term>
<term>Modèles biologiques</term>
<term>Photosynthèse (effets des radiations)</term>
<term>Respiration cellulaire (effets des radiations)</term>
<term>Simulation numérique</term>
<term>Transpiration des plantes (effets des radiations)</term>
</keywords>
<keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en">
<term>Carbon Dioxide</term>
<term>Chlorophyll</term>
</keywords>
<keywords scheme="MESH" qualifier="effets des radiations" xml:lang="fr">
<term>Feuilles de plante</term>
<term>Lycopersicon esculentum</term>
<term>Photosynthèse</term>
<term>Respiration cellulaire</term>
<term>Transpiration des plantes</term>
</keywords>
<keywords scheme="MESH" qualifier="metabolism" xml:lang="en">
<term>Lycopersicon esculentum</term>
<term>Plant Leaves</term>
</keywords>
<keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr">
<term>Chlorophylle</term>
<term>Dioxyde de carbone</term>
<term>Feuilles de plante</term>
<term>Lycopersicon esculentum</term>
</keywords>
<keywords scheme="MESH" qualifier="radiation effects" xml:lang="en">
<term>Cell Respiration</term>
<term>Lycopersicon esculentum</term>
<term>Photosynthesis</term>
<term>Plant Leaves</term>
<term>Plant Transpiration</term>
</keywords>
<keywords scheme="MESH" xml:lang="en">
<term>Computer Simulation</term>
<term>Diffusion</term>
<term>Fluorescence</term>
<term>Light</term>
<term>Models, Biological</term>
</keywords>
<keywords scheme="MESH" xml:lang="fr">
<term>Diffusion</term>
<term>Fluorescence</term>
<term>Lumière</term>
<term>Modèles biologiques</term>
<term>Simulation numérique</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front>
<div type="abstract" xml:lang="en">We present a combined three-dimensional (3-D) model of light propagation, CO2 diffusion and photosynthesis in tomato (Solanum lycopersicum L.) leaves. The model incorporates a geometrical representation of the actual leaf microstructure that we obtained with synchrotron radiation X-ray laminography, and was evaluated using measurements of gas exchange and leaf optical properties. The combination of the 3-D microstructure of leaf tissue and chloroplast movement induced by changes in light intensity affects the simulated CO2 transport within the leaf. The model predicts extensive reassimilation of CO2 produced by respiration and photorespiration. Simulations also suggest that carbonic anhydrase could enhance photosynthesis at low CO2 levels but had little impact on photosynthesis at high CO2 levels. The model confirms that scaling of photosynthetic capacity with absorbed light would improve efficiency of CO2 fixation in the leaf, especially at low light intensity.</div>
</front>
</TEI>
<pubmed>
<MedlineCitation Status="MEDLINE" Owner="NLM">
<PMID Version="1">26082079</PMID>
<DateCreated>
<Year>2016</Year>
<Month>01</Month>
<Day>15</Day>
</DateCreated>
<DateCompleted>
<Year>2016</Year>
<Month>10</Month>
<Day>14</Day>
</DateCompleted>
<DateRevised>
<Year>2016</Year>
<Month>12</Month>
<Day>30</Day>
</DateRevised>
<Article PubModel="Print-Electronic">
<Journal>
<ISSN IssnType="Electronic">1365-3040</ISSN>
<JournalIssue CitedMedium="Internet">
<Volume>39</Volume>
<Issue>1</Issue>
<PubDate>
<Year>2016</Year>
<Month>Jan</Month>
</PubDate>
</JournalIssue>
<Title>Plant, cell & environment</Title>
<ISOAbbreviation>Plant Cell Environ.</ISOAbbreviation>
</Journal>
<ArticleTitle>Three-dimensional microscale modelling of CO2 transport and light propagation in tomato leaves enlightens photosynthesis.</ArticleTitle>
<Pagination>
<MedlinePgn>50-61</MedlinePgn>
</Pagination>
<ELocationID EIdType="doi" ValidYN="Y">10.1111/pce.12590</ELocationID>
<Abstract>
<AbstractText>We present a combined three-dimensional (3-D) model of light propagation, CO2 diffusion and photosynthesis in tomato (Solanum lycopersicum L.) leaves. The model incorporates a geometrical representation of the actual leaf microstructure that we obtained with synchrotron radiation X-ray laminography, and was evaluated using measurements of gas exchange and leaf optical properties. The combination of the 3-D microstructure of leaf tissue and chloroplast movement induced by changes in light intensity affects the simulated CO2 transport within the leaf. The model predicts extensive reassimilation of CO2 produced by respiration and photorespiration. Simulations also suggest that carbonic anhydrase could enhance photosynthesis at low CO2 levels but had little impact on photosynthesis at high CO2 levels. The model confirms that scaling of photosynthetic capacity with absorbed light would improve efficiency of CO2 fixation in the leaf, especially at low light intensity.</AbstractText>
<CopyrightInformation>© 2015 John Wiley & Sons Ltd.</CopyrightInformation>
</Abstract>
<AuthorList CompleteYN="Y">
<Author ValidYN="Y">
<LastName>Ho</LastName>
<ForeName>Quang Tri</ForeName>
<Initials>QT</Initials>
<AffiliationInfo>
<Affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Berghuijs</LastName>
<ForeName>Herman N C</ForeName>
<Initials>HN</Initials>
<AffiliationInfo>
<Affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</Affiliation>
</AffiliationInfo>
<AffiliationInfo>
<Affiliation>Centre for Crop Systems Analysis, Wageningen University, P.O. Box 430, 6700 AK, Wageningen, The Netherlands.</Affiliation>
</AffiliationInfo>
<AffiliationInfo>
<Affiliation>BioSolar Cells, P.O. Box 98, 6700 AB, Wageningen, The Netherlands.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Watté</LastName>
<ForeName>Rodrigo</ForeName>
<Initials>R</Initials>
<AffiliationInfo>
<Affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Verboven</LastName>
<ForeName>Pieter</ForeName>
<Initials>P</Initials>
<AffiliationInfo>
<Affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Herremans</LastName>
<ForeName>Els</ForeName>
<Initials>E</Initials>
<AffiliationInfo>
<Affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Yin</LastName>
<ForeName>Xinyou</ForeName>
<Initials>X</Initials>
<AffiliationInfo>
<Affiliation>Centre for Crop Systems Analysis, Wageningen University, P.O. Box 430, 6700 AK, Wageningen, The Netherlands.</Affiliation>
</AffiliationInfo>
<AffiliationInfo>
<Affiliation>BioSolar Cells, P.O. Box 98, 6700 AB, Wageningen, The Netherlands.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Retta</LastName>
<ForeName>Moges A</ForeName>
<Initials>MA</Initials>
<AffiliationInfo>
<Affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</Affiliation>
</AffiliationInfo>
<AffiliationInfo>
<Affiliation>Centre for Crop Systems Analysis, Wageningen University, P.O. Box 430, 6700 AK, Wageningen, The Netherlands.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Aernouts</LastName>
<ForeName>Ben</ForeName>
<Initials>B</Initials>
<AffiliationInfo>
<Affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Saeys</LastName>
<ForeName>Wouter</ForeName>
<Initials>W</Initials>
<AffiliationInfo>
<Affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Helfen</LastName>
<ForeName>Lukas</ForeName>
<Initials>L</Initials>
<AffiliationInfo>
<Affiliation>Laboratory for Application of Synchrotron Radiation/ANKA, Karlsruhe Institute of Technology, P.O. Box 3640, D-76021, Karlsruhe, Germany.</Affiliation>
</AffiliationInfo>
<AffiliationInfo>
<Affiliation>ESRF - The European Synchrotron, CS40220, F-38043, Grenoble Cedex 9, France.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Farquhar</LastName>
<ForeName>Graham D</ForeName>
<Initials>GD</Initials>
<AffiliationInfo>
<Affiliation>Research School of Biology, The Australian National University, Canberra, ACT 2601, Australia.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Struik</LastName>
<ForeName>Paul C</ForeName>
<Initials>PC</Initials>
<AffiliationInfo>
<Affiliation>Centre for Crop Systems Analysis, Wageningen University, P.O. Box 430, 6700 AK, Wageningen, The Netherlands.</Affiliation>
</AffiliationInfo>
<AffiliationInfo>
<Affiliation>BioSolar Cells, P.O. Box 98, 6700 AB, Wageningen, The Netherlands.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Nicolaï</LastName>
<ForeName>Bart M</ForeName>
<Initials>BM</Initials>
<AffiliationInfo>
<Affiliation>Flanders Center of Postharvest Technology/BIOSYST-MeBioS, KU Leuven, Willem de Croylaan 42, B-3001, Leuven, Belgium.</Affiliation>
</AffiliationInfo>
</Author>
</AuthorList>
<Language>eng</Language>
<PublicationTypeList>
<PublicationType UI="D016428">Journal Article</PublicationType>
<PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType>
</PublicationTypeList>
<ArticleDate DateType="Electronic">
<Year>2015</Year>
<Month>07</Month>
<Day>28</Day>
</ArticleDate>
</Article>
<MedlineJournalInfo>
<Country>United States</Country>
<MedlineTA>Plant Cell Environ</MedlineTA>
<NlmUniqueID>9309004</NlmUniqueID>
<ISSNLinking>0140-7791</ISSNLinking>
</MedlineJournalInfo>
<ChemicalList>
<Chemical>
<RegistryNumber>1406-65-1</RegistryNumber>
<NameOfSubstance UI="D002734">Chlorophyll</NameOfSubstance>
</Chemical>
<Chemical>
<RegistryNumber>142M471B3J</RegistryNumber>
<NameOfSubstance UI="D002245">Carbon Dioxide</NameOfSubstance>
</Chemical>
</ChemicalList>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList>
<MeshHeading>
<DescriptorName UI="D002245" MajorTopicYN="N">Carbon Dioxide</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D019069" MajorTopicYN="N">Cell Respiration</DescriptorName>
<QualifierName UI="Q000528" MajorTopicYN="N">radiation effects</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D002734" MajorTopicYN="N">Chlorophyll</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D003198" MajorTopicYN="N">Computer Simulation</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D004058" MajorTopicYN="N">Diffusion</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D005453" MajorTopicYN="N">Fluorescence</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D008027" MajorTopicYN="N">Light</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D018551" MajorTopicYN="N">Lycopersicon esculentum</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="Y">metabolism</QualifierName>
<QualifierName UI="Q000528" MajorTopicYN="N">radiation effects</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D008954" MajorTopicYN="Y">Models, Biological</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D010788" MajorTopicYN="N">Photosynthesis</DescriptorName>
<QualifierName UI="Q000528" MajorTopicYN="N">radiation effects</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D018515" MajorTopicYN="N">Plant Leaves</DescriptorName>
<QualifierName UI="Q000378" MajorTopicYN="N">metabolism</QualifierName>
<QualifierName UI="Q000528" MajorTopicYN="N">radiation effects</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D018526" MajorTopicYN="N">Plant Transpiration</DescriptorName>
<QualifierName UI="Q000528" MajorTopicYN="N">radiation effects</QualifierName>
</MeshHeading>
</MeshHeadingList>
<KeywordList Owner="NOTNLM">
<Keyword MajorTopicYN="N">3-D model photon transport</Keyword>
<Keyword MajorTopicYN="N">X-ray computed laminography</Keyword>
<Keyword MajorTopicYN="N">gas diffusion</Keyword>
<Keyword MajorTopicYN="N">photosynthetic capacity</Keyword>
<Keyword MajorTopicYN="N">synchrotron radiation</Keyword>
<Keyword MajorTopicYN="N">tomato (Solanum lycopersicum L.)</Keyword>
</KeywordList>
</MedlineCitation>
<PubmedData>
<History>
<PubMedPubDate PubStatus="received">
<Year>2015</Year>
<Month>03</Month>
<Day>03</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="revised">
<Year>2015</Year>
<Month>05</Month>
<Day>23</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted">
<Year>2015</Year>
<Month>05</Month>
<Day>27</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez">
<Year>2015</Year>
<Month>6</Month>
<Day>18</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed">
<Year>2015</Year>
<Month>6</Month>
<Day>18</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline">
<Year>2016</Year>
<Month>10</Month>
<Day>16</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList>
<ArticleId IdType="pubmed">26082079</ArticleId>
<ArticleId IdType="doi">10.1111/pce.12590</ArticleId>
</ArticleIdList>
</PubmedData>
</pubmed>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Wicri/Asie/explor/AustralieFrV1/Data/PubMed/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 002392 | SxmlIndent | more

Ou

HfdSelect -h $EXPLOR_AREA/Data/PubMed/Curation/biblio.hfd -nk 002392 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Wicri/Asie
   |area=    AustralieFrV1
   |flux=    PubMed
   |étape=   Curation
   |type=    RBID
   |clé=     pubmed:26082079
   |texte=   Three-dimensional microscale modelling of CO2 transport and light propagation in tomato leaves enlightens photosynthesis.
}}

Pour générer des pages wiki

HfdIndexSelect -h $EXPLOR_AREA/Data/PubMed/Curation/RBID.i   -Sk "pubmed:26082079" \
       | HfdSelect -Kh $EXPLOR_AREA/Data/PubMed/Curation/biblio.hfd   \
       | NlmPubMed2Wicri -a AustralieFrV1 

Wicri

This area was generated with Dilib version V0.6.33.
Data generation: Tue Dec 5 10:43:12 2017. Site generation: Tue Mar 5 14:07:20 2024