AustralieFrV1, Main, Exploration, bibRecord, 00AC06

Mass spectrometric evidence for the existence of oligomeric anthocyanins in grape skins

Identifieur interne : 00AC06 ( Main/Exploration ); précédent : 00AC05; suivant : 00AC07

Mass spectrometric evidence for the existence of oligomeric anthocyanins in grape skins

Auteurs : Stéphane Vidal [Australie] ; Emmanuelle Meudec [France] ; Véronique Cheynier [France] ; George Skouroumounis [Australie] ; Yoji Hayasaka [Australie]

Source :

Journal of agricultural and food chemistry : (Print) [ 0021-8561 ] ; 2004.

RBID : Pascal:05-0141067

Descripteurs français

Pascal (Inist)
- Masse, Anthocyane, Raisin, Peau, Oligomère, Couche multimoléculaire, Chromatographie contrecourant, Flavonoïde, Proanthocyanidine, Electrospray, Spectrométrie masse.
Wicri :
- topic : Raisin.

English descriptors

KwdEn :
- Anthocyanin, Countercurrent chromatography, Electrospray, Flavonoid, Grape, Mass, Mass spectrometry, Multilayer, Oligomer, Proanthocyanidin, Skin.

Abstract

The fractionation of a grape skin extract by multilayer countercurrent chromatography coupled with step gradient elution allowed the preparation of a fraction almost devoid of free anthocyanins. This fraction appeared to be almost exclusively polymeric, as judged by liquid chromatographic-mass spectrometric (LC-MS) analysis, color-bleaching tests with sulfur dioxide, and thiolysis. Electrospray mass spectrometric analysis indicated that the pigmented material in this fraction was chiefly composed of direct condensation products of anthocyanin extending up to trimers. With regard to their linkages, the anthocyanin units in the oligomers were possibly linked by either an A-type (by both carbon-carbon and ether bonds) or B-type (by carbon-carbon bond) linkage, like proanthocyanidins. The terminal anthocyanin unit of the oligomers is consistently in the flavylium form but the extension units are in the flavan form for the A-type oligomers and in the flavene form for the B-type oligomers. Although their linkages still need to be defined rigorously, this is the first mass spectrometric evidence confirming the existence of anthocyanin oligomers in the grape skin extract.

Affiliations:

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

to stream PascalFrancis, to step Corpus: 004A70
to stream PascalFrancis, to step Curation: 001633
to stream PascalFrancis, to step Checkpoint: 004A73
to stream Main, to step Merge: 00B900
to stream Main, to step Curation: 00AC06

Le document en format XML

<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Mass spectrometric evidence for the existence of oligomeric anthocyanins in grape skins</title>
<author><name sortKey="Vidal, Stephane" sort="Vidal, Stephane" uniqKey="Vidal S" first="Stéphane" last="Vidal">Stéphane Vidal</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>The Australian Wine Research Institute. Post Office Box 197</s1>
<s2>Glen Osmond SA 5064</s2>
<s3>AUS</s3>
<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
<country>Australie</country>
<wicri:noRegion>The Australian Wine Research Institute. Post Office Box 197</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Cooperative Research Centre for Viticulture, Post Office Box 154</s1>
<s2>Glen Osmond SA 5064</s2>
<s3>AUS</s3>
<sZ>1 aut.</sZ>
</inist:fA14>
<country>Australie</country>
<wicri:noRegion>Glen Osmond SA 5064</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Meudec, Emmanuelle" sort="Meudec, Emmanuelle" uniqKey="Meudec E" first="Emmanuelle" last="Meudec">Emmanuelle Meudec</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Unité Mixte de Recherche Sciences pour l'Oenologie, INRA, 2, place Viala</s1>
<s2>34060 Montpellier</s2>
<s3>FRA</s3>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>34060 Montpellier</wicri:noRegion>
<placeName><settlement type="city">Montpellier</settlement>
<region type="region" nuts="2">Occitanie (région administrative)</region>
<region type="old region" nuts="2">Languedoc-Roussillon</region>
</placeName>
</affiliation>
</author>
<author><name sortKey="Cheynier, Veronique" sort="Cheynier, Veronique" uniqKey="Cheynier V" first="Véronique" last="Cheynier">Véronique Cheynier</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Unité Mixte de Recherche Sciences pour l'Oenologie, INRA, 2, place Viala</s1>
<s2>34060 Montpellier</s2>
<s3>FRA</s3>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>34060 Montpellier</wicri:noRegion>
<placeName><settlement type="city">Montpellier</settlement>
<region type="region" nuts="2">Occitanie (région administrative)</region>
<region type="old region" nuts="2">Languedoc-Roussillon</region>
</placeName>
</affiliation>
</author>
<author><name sortKey="Skouroumounis, George" sort="Skouroumounis, George" uniqKey="Skouroumounis G" first="George" last="Skouroumounis">George Skouroumounis</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>The Australian Wine Research Institute. Post Office Box 197</s1>
<s2>Glen Osmond SA 5064</s2>
<s3>AUS</s3>
<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
<country>Australie</country>
<wicri:noRegion>The Australian Wine Research Institute. Post Office Box 197</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Hayasaka, Yoji" sort="Hayasaka, Yoji" uniqKey="Hayasaka Y" first="Yoji" last="Hayasaka">Yoji Hayasaka</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>The Australian Wine Research Institute. Post Office Box 197</s1>
<s2>Glen Osmond SA 5064</s2>
<s3>AUS</s3>
<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
<country>Australie</country>
<wicri:noRegion>The Australian Wine Research Institute. Post Office Box 197</wicri:noRegion>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">INIST</idno>
<idno type="inist">05-0141067</idno>
<date when="2004">2004</date>
<idno type="stanalyst">PASCAL 05-0141067 INIST</idno>
<idno type="RBID">Pascal:05-0141067</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">004A70</idno>
<idno type="wicri:Area/PascalFrancis/Curation">001633</idno>
<idno type="wicri:Area/PascalFrancis/Checkpoint">004A73</idno>
<idno type="wicri:explorRef" wicri:stream="PascalFrancis" wicri:step="Checkpoint">004A73</idno>
<idno type="wicri:doubleKey">0021-8561:2004:Vidal S:mass:spectrometric:evidence</idno>
<idno type="wicri:Area/Main/Merge">00B900</idno>
<idno type="wicri:Area/Main/Curation">00AC06</idno>
<idno type="wicri:Area/Main/Exploration">00AC06</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Mass spectrometric evidence for the existence of oligomeric anthocyanins in grape skins</title>
<author><name sortKey="Vidal, Stephane" sort="Vidal, Stephane" uniqKey="Vidal S" first="Stéphane" last="Vidal">Stéphane Vidal</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>The Australian Wine Research Institute. Post Office Box 197</s1>
<s2>Glen Osmond SA 5064</s2>
<s3>AUS</s3>
<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
<country>Australie</country>
<wicri:noRegion>The Australian Wine Research Institute. Post Office Box 197</wicri:noRegion>
</affiliation>
<affiliation wicri:level="1"><inist:fA14 i1="02"><s1>Cooperative Research Centre for Viticulture, Post Office Box 154</s1>
<s2>Glen Osmond SA 5064</s2>
<s3>AUS</s3>
<sZ>1 aut.</sZ>
</inist:fA14>
<country>Australie</country>
<wicri:noRegion>Glen Osmond SA 5064</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Meudec, Emmanuelle" sort="Meudec, Emmanuelle" uniqKey="Meudec E" first="Emmanuelle" last="Meudec">Emmanuelle Meudec</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Unité Mixte de Recherche Sciences pour l'Oenologie, INRA, 2, place Viala</s1>
<s2>34060 Montpellier</s2>
<s3>FRA</s3>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>34060 Montpellier</wicri:noRegion>
<placeName><settlement type="city">Montpellier</settlement>
<region type="region" nuts="2">Occitanie (région administrative)</region>
<region type="old region" nuts="2">Languedoc-Roussillon</region>
</placeName>
</affiliation>
</author>
<author><name sortKey="Cheynier, Veronique" sort="Cheynier, Veronique" uniqKey="Cheynier V" first="Véronique" last="Cheynier">Véronique Cheynier</name>
<affiliation wicri:level="1"><inist:fA14 i1="03"><s1>Unité Mixte de Recherche Sciences pour l'Oenologie, INRA, 2, place Viala</s1>
<s2>34060 Montpellier</s2>
<s3>FRA</s3>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
<country>France</country>
<wicri:noRegion>34060 Montpellier</wicri:noRegion>
<placeName><settlement type="city">Montpellier</settlement>
<region type="region" nuts="2">Occitanie (région administrative)</region>
<region type="old region" nuts="2">Languedoc-Roussillon</region>
</placeName>
</affiliation>
</author>
<author><name sortKey="Skouroumounis, George" sort="Skouroumounis, George" uniqKey="Skouroumounis G" first="George" last="Skouroumounis">George Skouroumounis</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>The Australian Wine Research Institute. Post Office Box 197</s1>
<s2>Glen Osmond SA 5064</s2>
<s3>AUS</s3>
<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
<country>Australie</country>
<wicri:noRegion>The Australian Wine Research Institute. Post Office Box 197</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Hayasaka, Yoji" sort="Hayasaka, Yoji" uniqKey="Hayasaka Y" first="Yoji" last="Hayasaka">Yoji Hayasaka</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>The Australian Wine Research Institute. Post Office Box 197</s1>
<s2>Glen Osmond SA 5064</s2>
<s3>AUS</s3>
<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
<country>Australie</country>
<wicri:noRegion>The Australian Wine Research Institute. Post Office Box 197</wicri:noRegion>
</affiliation>
</author>
</analytic>
<series><title level="j" type="main">Journal of agricultural and food chemistry : (Print)</title>
<title level="j" type="abbreviated">J. agric. food chem. : (Print)</title>
<idno type="ISSN">0021-8561</idno>
<imprint><date when="2004">2004</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt><title level="j" type="main">Journal of agricultural and food chemistry : (Print)</title>
<title level="j" type="abbreviated">J. agric. food chem. : (Print)</title>
<idno type="ISSN">0021-8561</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Anthocyanin</term>
<term>Countercurrent chromatography</term>
<term>Electrospray</term>
<term>Flavonoid</term>
<term>Grape</term>
<term>Mass</term>
<term>Mass spectrometry</term>
<term>Multilayer</term>
<term>Oligomer</term>
<term>Proanthocyanidin</term>
<term>Skin</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Masse</term>
<term>Anthocyane</term>
<term>Raisin</term>
<term>Peau</term>
<term>Oligomère</term>
<term>Couche multimoléculaire</term>
<term>Chromatographie contrecourant</term>
<term>Flavonoïde</term>
<term>Proanthocyanidine</term>
<term>Electrospray</term>
<term>Spectrométrie masse</term>
</keywords>
<keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Raisin</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">The fractionation of a grape skin extract by multilayer countercurrent chromatography coupled with step gradient elution allowed the preparation of a fraction almost devoid of free anthocyanins. This fraction appeared to be almost exclusively polymeric, as judged by liquid chromatographic-mass spectrometric (LC-MS) analysis, color-bleaching tests with sulfur dioxide, and thiolysis. Electrospray mass spectrometric analysis indicated that the pigmented material in this fraction was chiefly composed of direct condensation products of anthocyanin extending up to trimers. With regard to their linkages, the anthocyanin units in the oligomers were possibly linked by either an A-type (by both carbon-carbon and ether bonds) or B-type (by carbon-carbon bond) linkage, like proanthocyanidins. The terminal anthocyanin unit of the oligomers is consistently in the flavylium form but the extension units are in the flavan form for the A-type oligomers and in the flavene form for the B-type oligomers. Although their linkages still need to be defined rigorously, this is the first mass spectrometric evidence confirming the existence of anthocyanin oligomers in the grape skin extract.</div>
</front>
</TEI>
<affiliations><list><country><li>Australie</li>
<li>France</li>
</country>
<region><li>Languedoc-Roussillon</li>
<li>Occitanie (région administrative)</li>
</region>
<settlement><li>Montpellier</li>
</settlement>
</list>
<tree><country name="Australie"><noRegion><name sortKey="Vidal, Stephane" sort="Vidal, Stephane" uniqKey="Vidal S" first="Stéphane" last="Vidal">Stéphane Vidal</name>
</noRegion>
<name sortKey="Hayasaka, Yoji" sort="Hayasaka, Yoji" uniqKey="Hayasaka Y" first="Yoji" last="Hayasaka">Yoji Hayasaka</name>
<name sortKey="Skouroumounis, George" sort="Skouroumounis, George" uniqKey="Skouroumounis G" first="George" last="Skouroumounis">George Skouroumounis</name>
<name sortKey="Vidal, Stephane" sort="Vidal, Stephane" uniqKey="Vidal S" first="Stéphane" last="Vidal">Stéphane Vidal</name>
</country>
<country name="France"><region name="Occitanie (région administrative)"><name sortKey="Meudec, Emmanuelle" sort="Meudec, Emmanuelle" uniqKey="Meudec E" first="Emmanuelle" last="Meudec">Emmanuelle Meudec</name>
</region>
<name sortKey="Cheynier, Veronique" sort="Cheynier, Veronique" uniqKey="Cheynier V" first="Véronique" last="Cheynier">Véronique Cheynier</name>
</country>
</tree>
</affiliations>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Wicri/Asie/explor/AustralieFrV1/Data/Main/Exploration

HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 00AC06 | SxmlIndent | more

HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 00AC06 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Wicri/Asie
   |area=    AustralieFrV1
   |flux=    Main
   |étape=   Exploration
   |type=    RBID
   |clé=     Pascal:05-0141067
   |texte=   Mass spectrometric evidence for the existence of oligomeric anthocyanins in grape skins
}}

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

	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.

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

Mass spectrometric evidence for the existence of oligomeric anthocyanins in grape skins

Mass spectrometric evidence for the existence of oligomeric anthocyanins in grape skins

Source :

Descripteurs français

English descriptors

Abstract

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

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri