Epigenetic imbalance and the floral developmental abnormality of the in vitro-regenerated oil palm Elaeis guineensis
Identifieur interne : 006162 ( Main/Exploration ); précédent : 006161; suivant : 006163Epigenetic imbalance and the floral developmental abnormality of the in vitro-regenerated oil palm Elaeis guineensis
Auteurs : Estelle Jaligot [France] ; Sophie Adler [France] ; Émilie Debladis [France] ; Thierry Beulé [France] ; Frédérique Richaud [France] ; Pascal Ilbert [France] ; E. Jean Finnegan [Australie] ; Alain Rival [France]Source :
- Annals of Botany [ 0305-7364 ] ; 2011.
Abstract
The large-scale clonal propagation of oil palm (
In the last 15 years, the prevailing point of view on the origin of the
Beyond its primary interest in the search for discriminating markers against an economically crippling phenotype, the study of the
Url:
DOI: 10.1093/aob/mcq266
PubMed: 21224269
PubMed Central: 3219487
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream Pmc, to step Corpus: 002E69
- to stream Pmc, to step Curation: 002D19
- to stream Pmc, to step Checkpoint: 002329
- to stream Ncbi, to step Merge: 000956
- to stream Ncbi, to step Curation: 000956
- to stream Ncbi, to step Checkpoint: 000956
- to stream Main, to step Merge: 006523
- to stream Main, to step Curation: 006162
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Epigenetic imbalance and the floral developmental abnormality of the <italic>in vitro</italic>
-regenerated oil palm <italic>Elaeis guineensis</italic>
</title>
<author><name sortKey="Jaligot, Estelle" sort="Jaligot, Estelle" uniqKey="Jaligot E" first="Estelle" last="Jaligot">Estelle Jaligot</name>
<affiliation wicri:level="1"><nlm:aff id="af1"><addr-line>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5, France</addr-line>
</nlm:aff>
<country xml:lang="fr">France</country>
<wicri:regionArea>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5</wicri:regionArea>
<wicri:noRegion>Cedex 5</wicri:noRegion>
<wicri:noRegion>Cedex 5</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Adler, Sophie" sort="Adler, Sophie" uniqKey="Adler S" first="Sophie" last="Adler">Sophie Adler</name>
<affiliation wicri:level="1"><nlm:aff id="af1"><addr-line>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5, France</addr-line>
</nlm:aff>
<country xml:lang="fr">France</country>
<wicri:regionArea>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5</wicri:regionArea>
<wicri:noRegion>Cedex 5</wicri:noRegion>
<wicri:noRegion>Cedex 5</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Debladis, Emilie" sort="Debladis, Emilie" uniqKey="Debladis E" first="Émilie" last="Debladis">Émilie Debladis</name>
<affiliation wicri:level="1"><nlm:aff id="af1"><addr-line>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5, France</addr-line>
</nlm:aff>
<country xml:lang="fr">France</country>
<wicri:regionArea>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5</wicri:regionArea>
<wicri:noRegion>Cedex 5</wicri:noRegion>
<wicri:noRegion>Cedex 5</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Beule, Thierry" sort="Beule, Thierry" uniqKey="Beule T" first="Thierry" last="Beulé">Thierry Beulé</name>
<affiliation wicri:level="1"><nlm:aff id="af1"><addr-line>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5, France</addr-line>
</nlm:aff>
<country xml:lang="fr">France</country>
<wicri:regionArea>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5</wicri:regionArea>
<wicri:noRegion>Cedex 5</wicri:noRegion>
<wicri:noRegion>Cedex 5</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Richaud, Frederique" sort="Richaud, Frederique" uniqKey="Richaud F" first="Frédérique" last="Richaud">Frédérique Richaud</name>
<affiliation wicri:level="1"><nlm:aff id="af1"><addr-line>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5, France</addr-line>
</nlm:aff>
<country xml:lang="fr">France</country>
<wicri:regionArea>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5</wicri:regionArea>
<wicri:noRegion>Cedex 5</wicri:noRegion>
<wicri:noRegion>Cedex 5</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Ilbert, Pascal" sort="Ilbert, Pascal" uniqKey="Ilbert P" first="Pascal" last="Ilbert">Pascal Ilbert</name>
<affiliation wicri:level="1"><nlm:aff id="af1"><addr-line>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5, France</addr-line>
</nlm:aff>
<country xml:lang="fr">France</country>
<wicri:regionArea>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5</wicri:regionArea>
<wicri:noRegion>Cedex 5</wicri:noRegion>
<wicri:noRegion>Cedex 5</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Finnegan, E Jean" sort="Finnegan, E Jean" uniqKey="Finnegan E" first="E. Jean" last="Finnegan">E. Jean Finnegan</name>
<affiliation wicri:level="1"><nlm:aff id="af2"><addr-line>CSIRO – Plant Industry, Canberra, ACT 2601, Australia</addr-line>
</nlm:aff>
<country xml:lang="fr">Australie</country>
<wicri:regionArea>CSIRO – Plant Industry, Canberra, ACT 2601</wicri:regionArea>
<wicri:noRegion>ACT 2601</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Rival, Alain" sort="Rival, Alain" uniqKey="Rival A" first="Alain" last="Rival">Alain Rival</name>
<affiliation wicri:level="1"><nlm:aff id="af1"><addr-line>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5, France</addr-line>
</nlm:aff>
<country xml:lang="fr">France</country>
<wicri:regionArea>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5</wicri:regionArea>
<wicri:noRegion>Cedex 5</wicri:noRegion>
<wicri:noRegion>Cedex 5</wicri:noRegion>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PMC</idno>
<idno type="pmid">21224269</idno>
<idno type="pmc">3219487</idno>
<idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3219487</idno>
<idno type="RBID">PMC:3219487</idno>
<idno type="doi">10.1093/aob/mcq266</idno>
<date when="2011">2011</date>
<idno type="wicri:Area/Pmc/Corpus">002E69</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">002E69</idno>
<idno type="wicri:Area/Pmc/Curation">002D19</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Curation">002D19</idno>
<idno type="wicri:Area/Pmc/Checkpoint">002329</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Checkpoint">002329</idno>
<idno type="wicri:Area/Ncbi/Merge">000956</idno>
<idno type="wicri:Area/Ncbi/Curation">000956</idno>
<idno type="wicri:Area/Ncbi/Checkpoint">000956</idno>
<idno type="wicri:doubleKey">0305-7364:2011:Jaligot E:epigenetic:imbalance:and</idno>
<idno type="wicri:Area/Main/Merge">006523</idno>
<idno type="wicri:Area/Main/Curation">006162</idno>
<idno type="wicri:Area/Main/Exploration">006162</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Epigenetic imbalance and the floral developmental abnormality of the <italic>in vitro</italic>
-regenerated oil palm <italic>Elaeis guineensis</italic>
</title>
<author><name sortKey="Jaligot, Estelle" sort="Jaligot, Estelle" uniqKey="Jaligot E" first="Estelle" last="Jaligot">Estelle Jaligot</name>
<affiliation wicri:level="1"><nlm:aff id="af1"><addr-line>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5, France</addr-line>
</nlm:aff>
<country xml:lang="fr">France</country>
<wicri:regionArea>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5</wicri:regionArea>
<wicri:noRegion>Cedex 5</wicri:noRegion>
<wicri:noRegion>Cedex 5</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Adler, Sophie" sort="Adler, Sophie" uniqKey="Adler S" first="Sophie" last="Adler">Sophie Adler</name>
<affiliation wicri:level="1"><nlm:aff id="af1"><addr-line>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5, France</addr-line>
</nlm:aff>
<country xml:lang="fr">France</country>
<wicri:regionArea>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5</wicri:regionArea>
<wicri:noRegion>Cedex 5</wicri:noRegion>
<wicri:noRegion>Cedex 5</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Debladis, Emilie" sort="Debladis, Emilie" uniqKey="Debladis E" first="Émilie" last="Debladis">Émilie Debladis</name>
<affiliation wicri:level="1"><nlm:aff id="af1"><addr-line>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5, France</addr-line>
</nlm:aff>
<country xml:lang="fr">France</country>
<wicri:regionArea>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5</wicri:regionArea>
<wicri:noRegion>Cedex 5</wicri:noRegion>
<wicri:noRegion>Cedex 5</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Beule, Thierry" sort="Beule, Thierry" uniqKey="Beule T" first="Thierry" last="Beulé">Thierry Beulé</name>
<affiliation wicri:level="1"><nlm:aff id="af1"><addr-line>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5, France</addr-line>
</nlm:aff>
<country xml:lang="fr">France</country>
<wicri:regionArea>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5</wicri:regionArea>
<wicri:noRegion>Cedex 5</wicri:noRegion>
<wicri:noRegion>Cedex 5</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Richaud, Frederique" sort="Richaud, Frederique" uniqKey="Richaud F" first="Frédérique" last="Richaud">Frédérique Richaud</name>
<affiliation wicri:level="1"><nlm:aff id="af1"><addr-line>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5, France</addr-line>
</nlm:aff>
<country xml:lang="fr">France</country>
<wicri:regionArea>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5</wicri:regionArea>
<wicri:noRegion>Cedex 5</wicri:noRegion>
<wicri:noRegion>Cedex 5</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Ilbert, Pascal" sort="Ilbert, Pascal" uniqKey="Ilbert P" first="Pascal" last="Ilbert">Pascal Ilbert</name>
<affiliation wicri:level="1"><nlm:aff id="af1"><addr-line>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5, France</addr-line>
</nlm:aff>
<country xml:lang="fr">France</country>
<wicri:regionArea>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5</wicri:regionArea>
<wicri:noRegion>Cedex 5</wicri:noRegion>
<wicri:noRegion>Cedex 5</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Finnegan, E Jean" sort="Finnegan, E Jean" uniqKey="Finnegan E" first="E. Jean" last="Finnegan">E. Jean Finnegan</name>
<affiliation wicri:level="1"><nlm:aff id="af2"><addr-line>CSIRO – Plant Industry, Canberra, ACT 2601, Australia</addr-line>
</nlm:aff>
<country xml:lang="fr">Australie</country>
<wicri:regionArea>CSIRO – Plant Industry, Canberra, ACT 2601</wicri:regionArea>
<wicri:noRegion>ACT 2601</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Rival, Alain" sort="Rival, Alain" uniqKey="Rival A" first="Alain" last="Rival">Alain Rival</name>
<affiliation wicri:level="1"><nlm:aff id="af1"><addr-line>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5, France</addr-line>
</nlm:aff>
<country xml:lang="fr">France</country>
<wicri:regionArea>UMR DIADE (IRD, UM2), IRD/CIRAD Palm Development Group, 911 avenue Agropolis, BP 64501, 34394 Montpellier, Cedex 5</wicri:regionArea>
<wicri:noRegion>Cedex 5</wicri:noRegion>
<wicri:noRegion>Cedex 5</wicri:noRegion>
</affiliation>
</author>
</analytic>
<series><title level="j">Annals of Botany</title>
<idno type="ISSN">0305-7364</idno>
<idno type="eISSN">1095-8290</idno>
<imprint><date when="2011">2011</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass></textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en"><sec><title>Background</title>
<p>The large-scale clonal propagation of oil palm (<italic>Elaeis guineensis</italic>
) is being stalled by the occurrence of the <italic>mantled</italic>
somaclonal variation. Indeed, this abnormality which presents a homeotic-like conversion of male floral organs into carpelloid structures, hampers oil production since the supernumerary female organs are either sterile or produce fruits with poor oil yields.</p>
</sec>
<sec><title>Scope</title>
<p>In the last 15 years, the prevailing point of view on the origin of the <italic>mantled</italic>
floral phenotype has evolved from a random mutation event triggered by <italic>in vitro</italic>
culture to a hormone-dependent dysfunction of gene regulation processes. In this review, we retrace the history of the research on the <italic>mantled</italic>
variation in the light of the parallel advances made in the understanding of plant development regulation in model systems and more specifically in the role of epigenetic mechanisms. An overview of the current state of oil palm genomic and transcriptomic resources, which are key to any comparison with model organisms, is given. We show that, while displaying original characteristics, the <italic>mantled</italic>
phenotype of oil palm is morphologically, and possibly molecularly, related to MADS-box genes mutants described in model plants. We also discuss the occurrence of comparable floral phenotypes in other palm species.</p>
</sec>
<sec><title>Conclusions</title>
<p>Beyond its primary interest in the search for discriminating markers against an economically crippling phenotype, the study of the <italic>mantled</italic>
abnormality also provides a unique opportunity to investigate the regulation of reproductive development in a perennial tropical palm. On the basis of recent results, we propose that future efforts should concentrate on the epigenetic regulation targeting MADS-box genes and transposable elements of oil palm, since both types of sequences are most likely to be involved in the <italic>mantled</italic>
variant phenotype.</p>
</sec>
</div>
</front>
</TEI>
<affiliations><list><country><li>Australie</li>
<li>France</li>
</country>
</list>
<tree><country name="France"><noRegion><name sortKey="Jaligot, Estelle" sort="Jaligot, Estelle" uniqKey="Jaligot E" first="Estelle" last="Jaligot">Estelle Jaligot</name>
</noRegion>
<name sortKey="Adler, Sophie" sort="Adler, Sophie" uniqKey="Adler S" first="Sophie" last="Adler">Sophie Adler</name>
<name sortKey="Beule, Thierry" sort="Beule, Thierry" uniqKey="Beule T" first="Thierry" last="Beulé">Thierry Beulé</name>
<name sortKey="Debladis, Emilie" sort="Debladis, Emilie" uniqKey="Debladis E" first="Émilie" last="Debladis">Émilie Debladis</name>
<name sortKey="Ilbert, Pascal" sort="Ilbert, Pascal" uniqKey="Ilbert P" first="Pascal" last="Ilbert">Pascal Ilbert</name>
<name sortKey="Richaud, Frederique" sort="Richaud, Frederique" uniqKey="Richaud F" first="Frédérique" last="Richaud">Frédérique Richaud</name>
<name sortKey="Rival, Alain" sort="Rival, Alain" uniqKey="Rival A" first="Alain" last="Rival">Alain Rival</name>
</country>
<country name="Australie"><noRegion><name sortKey="Finnegan, E Jean" sort="Finnegan, E Jean" uniqKey="Finnegan E" first="E. Jean" last="Finnegan">E. Jean Finnegan</name>
</noRegion>
</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 006162 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 006162 | 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= PMC:3219487 |texte= Epigenetic imbalance and the floral developmental abnormality of the in vitro-regenerated oil palm Elaeis guineensis }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:21224269" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \ | NlmPubMed2Wicri -a AustralieFrV1
This area was generated with Dilib version V0.6.33. |