Anthocyanin biosynthesis is differentially regulated by light in the skin and flesh of white-fleshed and teinturier grape berries.
Identifieur interne : 002364 ( Main/Exploration ); précédent : 002363; suivant : 002365Anthocyanin biosynthesis is differentially regulated by light in the skin and flesh of white-fleshed and teinturier grape berries.
Auteurs : Le Guan [France] ; Zhanwu Dai [France] ; Ben-Hong Wu [République populaire de Chine] ; Jing Wu [France] ; Isabelle Merlin [France] ; Ghislaine Hilbert [France] ; Christel Renaud [France] ; Eric Gomès [France] ; Everard Edwards [Australie] ; Shao-Hua Li [République populaire de Chine] ; Serge Delrot [France]Source :
- Planta [ 1432-2048 ] ; 2016.
Descripteurs français
- KwdFr :
- Anthocyanes (analyse), Anthocyanes (biosynthèse), Anthocyanes (effets des radiations), Fructose (analyse), Fruit (effets des radiations), Fruit (génétique), Fruit (métabolisme), Glucose (analyse), Lumière, Métabolisme secondaire, Protéines végétales (génétique), Protéines végétales (métabolisme), Régulation de l'expression des gènes végétaux (effets des radiations), Vitis (effets des radiations), Vitis (génétique), Vitis (métabolisme).
- MESH :
- analyse : Anthocyanes, Fructose, Glucose.
- biosynthèse : Anthocyanes.
- effets des radiations : Anthocyanes, Fruit, Régulation de l'expression des gènes végétaux, Vitis.
- génétique : Fruit, Protéines végétales, Vitis.
- métabolisme : Fruit, Protéines végétales, Vitis.
- Lumière, Métabolisme secondaire.
English descriptors
- KwdEn :
- Anthocyanins (analysis), Anthocyanins (biosynthesis), Anthocyanins (radiation effects), Fructose (analysis), Fruit (genetics), Fruit (metabolism), Fruit (radiation effects), Gene Expression Regulation, Plant (radiation effects), Glucose (analysis), Light, Plant Proteins (genetics), Plant Proteins (metabolism), Secondary Metabolism, Vitis (genetics), Vitis (metabolism), Vitis (radiation effects).
- MESH :
- chemical , analysis : Anthocyanins, Fructose, Glucose.
- chemical , biosynthesis : Anthocyanins.
- chemical , genetics : Plant Proteins.
- chemical , metabolism : Plant Proteins.
- chemical , radiation effects : Anthocyanins.
- genetics : Fruit, Vitis.
- metabolism : Fruit, Vitis.
- radiation effects : Fruit, Gene Expression Regulation, Plant, Vitis.
- Light, Secondary Metabolism.
Abstract
Light exclusion reduces the concentration and modifies the composition of grape anthocyanins, by altering the expression of genes involved in anthocyanin biosynthesis and transport, in a cultivar- and tissue-specific manner. Unlike most grapes, teinturier grapes accumulate anthocyanins both in skin and flesh. However, the concentration and composition of anthocyanins in both tissues differ, providing a valuable system to study tissue-specific regulation of anthocyanin synthesis. Furthermore, little is known about the mechanisms controlling the sensitivity of anthocyanin accumulation to light. Here, light was excluded from Gamay (white-fleshed) and Gamay Fréaux (teinturier mutant) berries throughout berry development. Under light-exposed conditions, the skin of Gamay Fréaux accumulated the highest level of anthocyanins, followed by the skin of Gamay, while the pulp of Gamay Fréaux had much lower anthocyanins than the skins. Network analysis revealed the same order on the number of significant correlations among metabolites and transcripts in the three colored tissues, indicating a higher connectivity that reflects a higher efficiency of the anthocyanin pathway. Compared to light conditions, light exclusion reduced the total amount of anthocyanins, most severely in the skin of Gamay and to a lesser extent in the flesh and skin of Gamay Fréaux. Coordinated decrease in the transcript abundance of structural, regulatory and transporter genes by light exclusion correlated with the reduced anthocyanin concentration in a cultivar- and tissue-specific manner. Moreover, light exclusion increased the ratio of dihydroxylated to trihydroxylated anthocyanins, in parallel with F3'H and F3'5'H transcript amounts. Sugars and ABA only play a limited role in the control of anthocyanin synthesis in the berries, in contrast with what has been described in cell suspensions. This study provides novel insights into the regulation of anthocyanin in wild type and teinturier cultivars.
DOI: 10.1007/s00425-015-2391-4
PubMed: 26335854
Affiliations:
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d'Ornon, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>UMR 1287 EGFV, INRA, Univ. de Bordeaux, ISVV, 33882, Villenave d'Ornon</wicri:regionArea><wicri:noRegion>33882, Villenave d'Ornon</wicri:noRegion><wicri:noRegion>33882, Villenave d'Ornon</wicri:noRegion></affiliation></author><author><name sortKey="Gomes, Eric" sort="Gomes, Eric" uniqKey="Gomes E" first="Eric" last="Gomès">Eric Gomès</name><affiliation wicri:level="1"><nlm:affiliation>UMR 1287 EGFV, INRA, Univ. de Bordeaux, ISVV, 33882, Villenave d'Ornon, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>UMR 1287 EGFV, INRA, Univ. de Bordeaux, ISVV, 33882, Villenave d'Ornon</wicri:regionArea><wicri:noRegion>33882, Villenave d'Ornon</wicri:noRegion><wicri:noRegion>33882, Villenave d'Ornon</wicri:noRegion></affiliation></author><author><name sortKey="Edwards, Everard" sort="Edwards, Everard" uniqKey="Edwards E" first="Everard" last="Edwards">Everard 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Guan</name><affiliation wicri:level="3"><nlm:affiliation>UMR 1287 EGFV, INRA, Univ. de Bordeaux, ISVV, 33882, Villenave d'Ornon, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>UMR 1287 EGFV, INRA, Univ. de Bordeaux, ISVV, 33882, Villenave d'Ornon</wicri:regionArea><placeName><region type="region" nuts="2">Nouvelle-Aquitaine</region><region type="old region" nuts="2">Aquitaine</region><settlement type="city">Villenave d'Ornon</settlement></placeName></affiliation></author><author><name sortKey="Dai, Zhanwu" sort="Dai, Zhanwu" uniqKey="Dai Z" first="Zhanwu" last="Dai">Zhanwu Dai</name><affiliation wicri:level="3"><nlm:affiliation>UMR 1287 EGFV, INRA, Univ. de Bordeaux, ISVV, 33882, Villenave d'Ornon, France. zhanwu.dai@bordeaux.inra.fr.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>UMR 1287 EGFV, INRA, Univ. de Bordeaux, ISVV, 33882, Villenave d'Ornon</wicri:regionArea><placeName><region type="region" nuts="2">Nouvelle-Aquitaine</region><region type="old region" nuts="2">Aquitaine</region><settlement type="city">Villenave d'Ornon</settlement></placeName></affiliation></author><author><name sortKey="Wu, Ben Hong" sort="Wu, Ben Hong" uniqKey="Wu B" first="Ben-Hong" last="Wu">Ben-Hong Wu</name><affiliation wicri:level="1"><nlm:affiliation>Beijing Key Laboratory of Grape Science and Enology, and CAS Key Laboratory of Plant Resources, Institute of Botany, The Chinese Academy of Sciences, Beijing, 100093, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Beijing Key Laboratory of Grape Science and Enology, and CAS Key Laboratory of Plant Resources, Institute of Botany, The Chinese Academy of Sciences, Beijing, 100093</wicri:regionArea><wicri:noRegion>100093</wicri:noRegion></affiliation></author><author><name sortKey="Wu, Jing" sort="Wu, Jing" uniqKey="Wu J" first="Jing" last="Wu">Jing Wu</name><affiliation wicri:level="1"><nlm:affiliation>UMR 1287 EGFV, INRA, Univ. de Bordeaux, ISVV, 33882, Villenave d'Ornon, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>UMR 1287 EGFV, INRA, Univ. de Bordeaux, ISVV, 33882, Villenave d'Ornon</wicri:regionArea><wicri:noRegion>33882, Villenave d'Ornon</wicri:noRegion><wicri:noRegion>33882, Villenave d'Ornon</wicri:noRegion></affiliation></author><author><name sortKey="Merlin, Isabelle" sort="Merlin, Isabelle" uniqKey="Merlin I" first="Isabelle" last="Merlin">Isabelle Merlin</name><affiliation wicri:level="1"><nlm:affiliation>UMR 1287 EGFV, INRA, Univ. de Bordeaux, ISVV, 33882, Villenave d'Ornon, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>UMR 1287 EGFV, INRA, Univ. de Bordeaux, ISVV, 33882, Villenave d'Ornon</wicri:regionArea><wicri:noRegion>33882, Villenave d'Ornon</wicri:noRegion><wicri:noRegion>33882, Villenave d'Ornon</wicri:noRegion></affiliation></author><author><name sortKey="Hilbert, Ghislaine" sort="Hilbert, Ghislaine" uniqKey="Hilbert G" first="Ghislaine" last="Hilbert">Ghislaine Hilbert</name><affiliation wicri:level="1"><nlm:affiliation>UMR 1287 EGFV, INRA, Univ. de Bordeaux, ISVV, 33882, Villenave d'Ornon, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>UMR 1287 EGFV, INRA, Univ. de Bordeaux, ISVV, 33882, Villenave d'Ornon</wicri:regionArea><wicri:noRegion>33882, Villenave d'Ornon</wicri:noRegion><wicri:noRegion>33882, Villenave d'Ornon</wicri:noRegion></affiliation></author><author><name sortKey="Renaud, Christel" sort="Renaud, Christel" uniqKey="Renaud C" first="Christel" last="Renaud">Christel Renaud</name><affiliation wicri:level="1"><nlm:affiliation>UMR 1287 EGFV, INRA, Univ. de Bordeaux, ISVV, 33882, Villenave d'Ornon, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>UMR 1287 EGFV, INRA, Univ. de Bordeaux, ISVV, 33882, Villenave d'Ornon</wicri:regionArea><wicri:noRegion>33882, Villenave d'Ornon</wicri:noRegion><wicri:noRegion>33882, Villenave d'Ornon</wicri:noRegion></affiliation></author><author><name sortKey="Gomes, Eric" sort="Gomes, Eric" uniqKey="Gomes E" first="Eric" last="Gomès">Eric Gomès</name><affiliation wicri:level="1"><nlm:affiliation>UMR 1287 EGFV, INRA, Univ. de Bordeaux, ISVV, 33882, Villenave d'Ornon, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>UMR 1287 EGFV, INRA, Univ. de Bordeaux, ISVV, 33882, Villenave d'Ornon</wicri:regionArea><wicri:noRegion>33882, Villenave d'Ornon</wicri:noRegion><wicri:noRegion>33882, Villenave d'Ornon</wicri:noRegion></affiliation></author><author><name sortKey="Edwards, Everard" sort="Edwards, Everard" uniqKey="Edwards E" first="Everard" last="Edwards">Everard Edwards</name><affiliation wicri:level="1"><nlm:affiliation>Commonwealth Scientific and Industrial Research Organisation, Agriculture Flagship, PMB2, Glen Osmond, SA, 5064, Australia.</nlm:affiliation><country xml:lang="fr">Australie</country><wicri:regionArea>Commonwealth Scientific and Industrial Research Organisation, Agriculture Flagship, PMB2, Glen Osmond, SA, 5064</wicri:regionArea><wicri:noRegion>5064</wicri:noRegion></affiliation></author><author><name sortKey="Li, Shao Hua" sort="Li, Shao Hua" uniqKey="Li S" first="Shao-Hua" last="Li">Shao-Hua Li</name><affiliation wicri:level="1"><nlm:affiliation>Beijing Key Laboratory of Grape Science and Enology, and CAS Key Laboratory of Plant Resources, Institute of Botany, The Chinese Academy of Sciences, Beijing, 100093, People's Republic of China.</nlm:affiliation><country xml:lang="fr">République populaire de Chine</country><wicri:regionArea>Beijing Key Laboratory of Grape Science and Enology, and CAS Key Laboratory of Plant Resources, Institute of Botany, The Chinese Academy of Sciences, Beijing, 100093</wicri:regionArea><wicri:noRegion>100093</wicri:noRegion></affiliation></author><author><name sortKey="Delrot, Serge" sort="Delrot, Serge" uniqKey="Delrot S" first="Serge" last="Delrot">Serge Delrot</name><affiliation wicri:level="1"><nlm:affiliation>UMR 1287 EGFV, INRA, Univ. de Bordeaux, ISVV, 33882, Villenave d'Ornon, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>UMR 1287 EGFV, INRA, Univ. de Bordeaux, ISVV, 33882, Villenave d'Ornon</wicri:regionArea><wicri:noRegion>33882, Villenave d'Ornon</wicri:noRegion><wicri:noRegion>33882, Villenave d'Ornon</wicri:noRegion></affiliation></author></analytic><series><title level="j">Planta</title><idno type="eISSN">1432-2048</idno><imprint><date when="2016" type="published">2016</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Anthocyanins (analysis)</term><term>Anthocyanins (biosynthesis)</term><term>Anthocyanins (radiation effects)</term><term>Fructose (analysis)</term><term>Fruit (genetics)</term><term>Fruit (metabolism)</term><term>Fruit (radiation effects)</term><term>Gene Expression Regulation, Plant (radiation effects)</term><term>Glucose (analysis)</term><term>Light</term><term>Plant Proteins (genetics)</term><term>Plant Proteins (metabolism)</term><term>Secondary Metabolism</term><term>Vitis (genetics)</term><term>Vitis (metabolism)</term><term>Vitis (radiation effects)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Anthocyanes (analyse)</term><term>Anthocyanes (biosynthèse)</term><term>Anthocyanes (effets des radiations)</term><term>Fructose (analyse)</term><term>Fruit (effets des radiations)</term><term>Fruit (génétique)</term><term>Fruit (métabolisme)</term><term>Glucose (analyse)</term><term>Lumière</term><term>Métabolisme secondaire</term><term>Protéines végétales (génétique)</term><term>Protéines végétales (métabolisme)</term><term>Régulation de l'expression des gènes végétaux (effets des radiations)</term><term>Vitis (effets des radiations)</term><term>Vitis (génétique)</term><term>Vitis (métabolisme)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="analysis" xml:lang="en"><term>Anthocyanins</term><term>Fructose</term><term>Glucose</term></keywords><keywords scheme="MESH" type="chemical" qualifier="biosynthesis" xml:lang="en"><term>Anthocyanins</term></keywords><keywords scheme="MESH" type="chemical" qualifier="genetics" xml:lang="en"><term>Plant Proteins</term></keywords><keywords scheme="MESH" type="chemical" qualifier="metabolism" xml:lang="en"><term>Plant Proteins</term></keywords><keywords scheme="MESH" type="chemical" qualifier="radiation effects" xml:lang="en"><term>Anthocyanins</term></keywords><keywords scheme="MESH" qualifier="analyse" xml:lang="fr"><term>Anthocyanes</term><term>Fructose</term><term>Glucose</term></keywords><keywords scheme="MESH" qualifier="biosynthèse" xml:lang="fr"><term>Anthocyanes</term></keywords><keywords scheme="MESH" qualifier="effets des radiations" xml:lang="fr"><term>Anthocyanes</term><term>Fruit</term><term>Régulation de l'expression des gènes végétaux</term><term>Vitis</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Fruit</term><term>Vitis</term></keywords><keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>Fruit</term><term>Protéines végétales</term><term>Vitis</term></keywords><keywords scheme="MESH" qualifier="metabolism" xml:lang="en"><term>Fruit</term><term>Vitis</term></keywords><keywords scheme="MESH" qualifier="métabolisme" xml:lang="fr"><term>Fruit</term><term>Protéines végétales</term><term>Vitis</term></keywords><keywords scheme="MESH" qualifier="radiation effects" xml:lang="en"><term>Fruit</term><term>Gene Expression Regulation, Plant</term><term>Vitis</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Light</term><term>Secondary Metabolism</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Lumière</term><term>Métabolisme secondaire</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Light exclusion reduces the concentration and modifies the composition of grape anthocyanins, by altering the expression of genes involved in anthocyanin biosynthesis and transport, in a cultivar- and tissue-specific manner. Unlike most grapes, teinturier grapes accumulate anthocyanins both in skin and flesh. However, the concentration and composition of anthocyanins in both tissues differ, providing a valuable system to study tissue-specific regulation of anthocyanin synthesis. Furthermore, little is known about the mechanisms controlling the sensitivity of anthocyanin accumulation to light. Here, light was excluded from Gamay (white-fleshed) and Gamay Fréaux (teinturier mutant) berries throughout berry development. Under light-exposed conditions, the skin of Gamay Fréaux accumulated the highest level of anthocyanins, followed by the skin of Gamay, while the pulp of Gamay Fréaux had much lower anthocyanins than the skins. Network analysis revealed the same order on the number of significant correlations among metabolites and transcripts in the three colored tissues, indicating a higher connectivity that reflects a higher efficiency of the anthocyanin pathway. Compared to light conditions, light exclusion reduced the total amount of anthocyanins, most severely in the skin of Gamay and to a lesser extent in the flesh and skin of Gamay Fréaux. Coordinated decrease in the transcript abundance of structural, regulatory and transporter genes by light exclusion correlated with the reduced anthocyanin concentration in a cultivar- and tissue-specific manner. Moreover, light exclusion increased the ratio of dihydroxylated to trihydroxylated anthocyanins, in parallel with F3'H and F3'5'H transcript amounts. Sugars and ABA only play a limited role in the control of anthocyanin synthesis in the berries, in contrast with what has been described in cell suspensions. This study provides novel insights into the regulation of anthocyanin in wild type and teinturier cultivars.</div></front></TEI><affiliations><list><country><li>Australie</li><li>France</li><li>République populaire de Chine</li></country><region><li>Aquitaine</li><li>Nouvelle-Aquitaine</li></region><settlement><li>Villenave d'Ornon</li></settlement></list><tree><country name="France"><region name="Nouvelle-Aquitaine"><name sortKey="Guan, Le" sort="Guan, Le" uniqKey="Guan L" first="Le" last="Guan">Le Guan</name></region><name sortKey="Dai, Zhanwu" sort="Dai, Zhanwu" uniqKey="Dai Z" first="Zhanwu" last="Dai">Zhanwu Dai</name><name sortKey="Delrot, Serge" sort="Delrot, Serge" uniqKey="Delrot S" first="Serge" last="Delrot">Serge Delrot</name><name sortKey="Gomes, Eric" sort="Gomes, Eric" uniqKey="Gomes E" first="Eric" last="Gomès">Eric Gomès</name><name sortKey="Hilbert, Ghislaine" sort="Hilbert, Ghislaine" uniqKey="Hilbert G" first="Ghislaine" last="Hilbert">Ghislaine Hilbert</name><name sortKey="Merlin, Isabelle" sort="Merlin, Isabelle" uniqKey="Merlin I" first="Isabelle" last="Merlin">Isabelle Merlin</name><name sortKey="Renaud, Christel" sort="Renaud, Christel" uniqKey="Renaud C" first="Christel" last="Renaud">Christel Renaud</name><name sortKey="Wu, Jing" sort="Wu, Jing" uniqKey="Wu J" first="Jing" last="Wu">Jing Wu</name></country><country name="République populaire de Chine"><noRegion><name sortKey="Wu, Ben Hong" sort="Wu, Ben Hong" uniqKey="Wu B" first="Ben-Hong" last="Wu">Ben-Hong Wu</name></noRegion><name sortKey="Li, Shao Hua" sort="Li, Shao Hua" uniqKey="Li S" first="Shao-Hua" last="Li">Shao-Hua Li</name></country><country name="Australie"><noRegion><name sortKey="Edwards, Everard" sort="Edwards, Everard" uniqKey="Edwards E" first="Everard" last="Edwards">Everard Edwards</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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