<?xml version="1.0" encoding="UTF-8"?><mets:mets xmlns:mets="http://www.loc.gov/METS/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:mads="http://www.loc.gov/mads/" xmlns:metsRights="http://cosimo.stanford.edu/sdr/metsrights/" xmlns:suj="http://www.theses.fr/namespace/sujets" xmlns:tef="http://www.abes.fr/abes/documents/tef" xmlns:tefextension="http://www.abes.fr/abes/documents/tefextension" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.loc.gov/METS/ http://www.abes.fr/abes/documents/tef/recommandation/tef_schemas.xsd">
<mets:metsHdr CREATEDATE="2018-10-16T09:38:04" ID="ABES.STAR.THESE_111370.METS_HEADER" LASTMODDATE="2024-05-26T04:06:03Z" RECORDSTATUS="valide">
<mets:agent ROLE="CREATOR">
<mets:name/>
<mets:note>Note</mets:note>
</mets:agent>
<mets:agent ROLE="DISSEMINATOR">
<mets:name>ABES</mets:name>
</mets:agent>
<mets:altRecordID ID="ABES.STAR.THESE_111370.METS_HEADER.ALTERNATE" TYPE=""/>
</mets:metsHdr>
<mets:dmdSec ID="ABES.STAR.THESE_111370.DESCRIPTION_BIBLIOGRAPHIQUE">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_desc_these">
<mets:xmlData>
<tef:thesisRecord>
<dc:title xml:lang="fr">Rôle complexe de l’uridylation dans le métabolisme des ARNm chez Arabidopsis thaliana</dc:title>
<dcterms:alternative xml:lang="en">The complex role of uridylation in the metabolism of mRNA in Arabidopsis thaliana</dcterms:alternative>
<dc:subject xml:lang="fr">Uridylation</dc:subject>
<dc:subject xml:lang="fr">Arabidopsis thaliana</dc:subject>
<dc:subject xml:lang="fr">Dégradation des ARNm</dc:subject>
<dc:subject xml:lang="fr">Déadénylation</dc:subject>
<dc:subject xml:lang="en">Uridylation</dc:subject>
<dc:subject xml:lang="en">MRNA decay</dc:subject>
<dc:subject xml:lang="en">Deadenylation</dc:subject>
<dc:subject xml:lang="en">Arabidopsis thaliana</dc:subject>
<dc:subject xsi:type="dcterms:DDC">572.4</dc:subject>
<dc:subject xsi:type="dcterms:DDC">572.8</dc:subject>
<tef:sujetRameau xml:lang="fr">
<tef:vedetteRameauNomCommun>
<tef:elementdEntree autoriteExterne="031716156" autoriteSource="Sudoc">Biologie moléculaire végétale</tef:elementdEntree>
</tef:vedetteRameauNomCommun>
<tef:vedetteRameauNomCommun>
<tef:elementdEntree autoriteExterne="030472253" autoriteSource="Sudoc">ARN messagers</tef:elementdEntree>
<tef:subdivision autoriteExterne="031212182" autoriteSource="Sudoc" type="subdivisionDeSujet">Métabolisme -- Génétique</tef:subdivision>
</tef:vedetteRameauNomCommun>
<tef:vedetteRameauNomCommun>
<tef:elementdEntree autoriteExterne="203973755" autoriteSource="Sudoc">Séquençage à haut débit</tef:elementdEntree>
</tef:vedetteRameauNomCommun>
<tef:vedetteRameauNomCommun>
<tef:elementdEntree autoriteExterne="033611416" autoriteSource="Sudoc">Arabidopsis thaliana</tef:elementdEntree>
</tef:vedetteRameauNomCommun>
</tef:sujetRameau>
<dcterms:abstract xml:lang="fr">La dégradation des ARNm participe à la régulation de l’expression des gènes, régulation essentielle au développement et à la survie des organismes. L’uridylation des ARNm favorise leur dégradation et est un processus conservé chez la plupart des eucaryotes. Mes travaux de thèse ont porté sur la caractérisation de URT1, une TUTase responsable de l’uridylation des ARNm chez Arabidopsis. J’ai notamment établi une chaine d’interactions entre URT1 et des facteurs impliqués dans l’inhibition de la traduction. Ces interactions sont probablement conservées dans l’ensemble des plantes terrestres. De plus, je montre grâce à une méthode d’analyse par séquençage à haut-débit des extrémités 3’ d’ARNm candidats que le niveau d’expression de URT1 ou de différentes versions mutées ou tronquées peut contrôler les profils de distributions de taille des queues poly(A) uridylées et non-uridylées. De manière très intéressante, la modification de ces profils de distributions est associée à la répression de l’expression d’un gène rapporteur, sans modification de l’accumulation des ARNm correspondants. Mes résultats contribuent à une meilleure compréhension des rôles moléculaires de l’uridylation des ARNm chez Arabidopsis et ouvrent des perspectives nouvelles quant à la diversité des rôles de l’uridylation dans le métabolisme des ARNm.</dcterms:abstract>
<dcterms:abstract xml:lang="en">RNA degradation is an essential step of gene regulation and is critical for development and survival of organisms. Uridylation of mRNAs triggers their degradation and is conserved in most eukaryotes. My PhD thesis is focused on the characterization of URT1, a TUTase responsible for the uridylation of mRNAs in Arabidopsis. I have identified a chain of interactions linking URT1 to factors involved in translation inhibition. Those interactions are likely conserved in all land plants. In addition, I show by 3’ RACE-seq, a method using high throughput sequencing to characterize the 3’ extremities of candidate mRNAs, that URT1 expression levels can control the distribution profiles of uridylated and non-uridylated poly(A) tails. Interestingly, the modification of these distribution profiles is associated to the repression of the expression of a reporter gene, without affecting mRNA steady-state levels. My results contribute to a better understanding of the molecular roles of mRNA uridylation in Arabidopsis and open new perspectives related to the diversity of the roles of uridylation in the metabolism of mRNAs.</dcterms:abstract>
<dc:type>Electronic Thesis or Dissertation</dc:type>
<dc:type xsi:type="dcterms:DCMIType">Text</dc:type>
<dc:language xsi:type="dcterms:RFC3066">fr</dc:language>
</tef:thesisRecord>
</mets:xmlData>
</mets:mdWrap>
</mets:dmdSec>
<mets:dmdSec ID="ABES.STAR.THESE_111370.VERSION_COMPLETE.DESCRIPTION.EDITION_ARCHIVAGE">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_desc_edition">
<mets:xmlData>
<tef:edition>
<dcterms:medium xsi:type="dcterms:IMT">PDF</dcterms:medium>
<dcterms:extent>9887085</dcterms:extent>
<tef:editeur>
<tef:nom>Université de Strasbourg</tef:nom>
<tef:place>Strasbourg</tef:place>
</tef:editeur>
<dcterms:issued xsi:type="dcterms:W3CDTF">2020-12-31</dcterms:issued>
<dc:identifier xsi:type="dcterms:URI">https://theses.hal.science/tel-02493354</dc:identifier>
</tef:edition>
</mets:xmlData>
</mets:mdWrap>
</mets:dmdSec>
<mets:dmdSec ID="ABES.STAR.THESE_111370.VERSION_COMPLETE.DESCRIPTION.EDITION_1">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_desc_edition">
<mets:xmlData>
<tef:edition>
<dcterms:medium xsi:type="dcterms:IMT">application/pdf</dcterms:medium>
<dcterms:extent>23308231</dcterms:extent>
<dc:identifier xsi:type="dcterms:URI">https://publication-theses.unistra.fr/public/theses_doctorat/2018/scheer_helene_2018_ED414.pdf</dc:identifier>
<dc:identifier xsi:type="dcterms:URI">http://www.theses.fr/2018STRAJ114/abes</dc:identifier>
<dc:identifier xsi:type="dcterms:URI"/>
<dc:identifier xsi:type="dcterms:URI">https://theses.hal.science/tel-02493354</dc:identifier>
<dc:identifier xsi:type="dcterms:URI">https://theses.hal.science/tel-02493354</dc:identifier>
<dc:identifier xsi:type="dcterms:URI">https://theses.hal.science/tel-02493354</dc:identifier>
</tef:edition>
</mets:xmlData>
</mets:mdWrap>
</mets:dmdSec>
<mets:amdSec>
<mets:techMD ID="ABES.STAR.THESE_111370.ADMINISTRATION">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_admin_these">
<mets:xmlData>
<tef:thesisAdmin>
<tef:auteur>
<tef:nom>Scheer</tef:nom>
<tef:prenom>Hélène</tef:prenom>
<tef:dateNaissance>1989-07-15</tef:dateNaissance>
<tef:nationalite scheme="ISO-3166-1">FR</tef:nationalite>
<tef:autoriteExterne autoriteSource="Sudoc">238698106</tef:autoriteExterne>
</tef:auteur>
<dc:identifier xsi:type="tef:nationalThesisPID">https://theses.fr/2018STRAJ114</dc:identifier>
<dc:identifier xsi:type="tef:NNT">2018STRAJ114</dc:identifier>
<dc:identifier xsi:type="tef:DOI">https://doi.org/10.70675/7d749f23z6506z415bz8096z86d2665e256a</dc:identifier>
<dcterms:dateAccepted xsi:type="dcterms:W3CDTF">2018-09-28</dcterms:dateAccepted>
<tef:thesis.degree>
<tef:thesis.degree.discipline xml:lang="fr">Aspects moléculaires et cellulaires de la biologie</tef:thesis.degree.discipline>
<tef:thesis.degree.grantor>
<tef:nom>Strasbourg</tef:nom>
<tef:autoriteExterne autoriteSource="Sudoc">131056549</tef:autoriteExterne>
</tef:thesis.degree.grantor>
<tef:thesis.degree.level>Doctorat</tef:thesis.degree.level>
<tef:thesis.degree.name xml:lang="fr">Docteur es</tef:thesis.degree.name>
</tef:thesis.degree>
<tef:theseSurTravaux>non</tef:theseSurTravaux>
<tef:avisJury>oui</tef:avisJury>
<tef:directeurThese>
<tef:nom>Gagliardi</tef:nom>
<tef:prenom>Dominique</tef:prenom>
<tef:autoriteInterne>MADS_DIRECTEUR_DE_THESE_1</tef:autoriteInterne>
<tef:autoriteExterne autoriteSource="Sudoc">129248444</tef:autoriteExterne>
</tef:directeurThese>
<tef:presidentJury>
<tef:nom>Pfeffer</tef:nom>
<tef:prenom>Sébastien</tef:prenom>
<tef:autoriteInterne>MADS_PRESIDENT_DU_JURY</tef:autoriteInterne>
<tef:autoriteExterne autoriteSource="Sudoc">069221928</tef:autoriteExterne>
</tef:presidentJury>
<tef:membreJury>
<tef:nom>Gagliardi</tef:nom>
<tef:prenom>Dominique</tef:prenom>
<tef:autoriteInterne>MADS_MEMBRE_DU_JURY_1</tef:autoriteInterne>
<tef:autoriteExterne autoriteSource="Sudoc">129248444</tef:autoriteExterne>
</tef:membreJury>
<tef:membreJury>
<tef:nom>Pfeffer</tef:nom>
<tef:prenom>Sébastien</tef:prenom>
<tef:autoriteInterne>MADS_MEMBRE_DU_JURY_2</tef:autoriteInterne>
<tef:autoriteExterne autoriteSource="Sudoc">069221928</tef:autoriteExterne>
</tef:membreJury>
<tef:membreJury>
<tef:nom>Weil</tef:nom>
<tef:prenom>Dominique</tef:prenom>
<tef:autoriteInterne>MADS_MEMBRE_DU_JURY_3</tef:autoriteInterne>
<tef:autoriteExterne autoriteSource="Sudoc">155155059</tef:autoriteExterne>
</tef:membreJury>
<tef:membreJury>
<tef:nom>Deragon</tef:nom>
<tef:prenom>Jean-Marc</tef:prenom>
<tef:autoriteInterne>MADS_MEMBRE_DU_JURY_4</tef:autoriteInterne>
<tef:autoriteExterne autoriteSource="Sudoc">139510281</tef:autoriteExterne>
</tef:membreJury>
<tef:rapporteur>
<tef:nom>Weil</tef:nom>
<tef:prenom>Dominique</tef:prenom>
<tef:autoriteInterne>MADS_RAPPORTEUR_1</tef:autoriteInterne>
<tef:autoriteExterne autoriteSource="Sudoc">155155059</tef:autoriteExterne>
</tef:rapporteur>
<tef:rapporteur>
<tef:nom>Deragon</tef:nom>
<tef:prenom>Jean-Marc</tef:prenom>
<tef:autoriteInterne>MADS_RAPPORTEUR_2</tef:autoriteInterne>
<tef:autoriteExterne autoriteSource="Sudoc">139510281</tef:autoriteExterne>
</tef:rapporteur>
<tef:ecoleDoctorale>
<tef:nom>École doctorale des Sciences de la vie et de la santé (Strasbourg ; 2000-....)</tef:nom>
<tef:autoriteInterne>MADS_ECOLE_DOCTORALE_1</tef:autoriteInterne>
<tef:autoriteExterne autoriteSource="Sudoc">156502844</tef:autoriteExterne>
</tef:ecoleDoctorale>
<tef:partenaireRecherche type="laboratoire">
<tef:nom>Institut de biologie moléculaire des plantes (Strasbourg)</tef:nom>
<tef:autoriteInterne>MADS_PARTENAIRE_DE_RECHERCHE_1</tef:autoriteInterne>
<tef:autoriteExterne autoriteSource="Sudoc">156775727</tef:autoriteExterne>
<tef:autoriteExterne autoriteSource="labTEL">444</tef:autoriteExterne>
</tef:partenaireRecherche>
<tef:oaiSetSpec>ddc:570</tef:oaiSetSpec>
<tef:MADSAuthority authorityID="MADS_DIRECTEUR_DE_THESE_1" type="personal">
<tef:personMADS>
<mads:namePart type="family">Gagliardi</mads:namePart>
<mads:namePart type="given">Dominique</mads:namePart>
</tef:personMADS>
</tef:MADSAuthority>
<tef:MADSAuthority authorityID="MADS_PRESIDENT_DU_JURY" type="personal">
<tef:personMADS>
<mads:namePart type="family">Pfeffer</mads:namePart>
<mads:namePart type="given">Sébastien</mads:namePart>
</tef:personMADS>
</tef:MADSAuthority>
<tef:MADSAuthority authorityID="MADS_MEMBRE_DU_JURY_1" type="personal">
<tef:personMADS>
<mads:namePart type="family">Gagliardi</mads:namePart>
<mads:namePart type="given">Dominique</mads:namePart>
</tef:personMADS>
</tef:MADSAuthority>
<tef:MADSAuthority authorityID="MADS_MEMBRE_DU_JURY_2" type="personal">
<tef:personMADS>
<mads:namePart type="family">Pfeffer</mads:namePart>
<mads:namePart type="given">Sébastien</mads:namePart>
</tef:personMADS>
</tef:MADSAuthority>
<tef:MADSAuthority authorityID="MADS_MEMBRE_DU_JURY_3" type="personal">
<tef:personMADS>
<mads:namePart type="family">Weil</mads:namePart>
<mads:namePart type="given">Dominique</mads:namePart>
</tef:personMADS>
</tef:MADSAuthority>
<tef:MADSAuthority authorityID="MADS_MEMBRE_DU_JURY_4" type="personal">
<tef:personMADS>
<mads:namePart type="family">Deragon</mads:namePart>
<mads:namePart type="given">Jean-Marc</mads:namePart>
</tef:personMADS>
</tef:MADSAuthority>
<tef:MADSAuthority authorityID="MADS_RAPPORTEUR_1" type="personal">
<tef:personMADS>
<mads:namePart type="family">Weil</mads:namePart>
<mads:namePart type="given">Dominique</mads:namePart>
</tef:personMADS>
</tef:MADSAuthority>
<tef:MADSAuthority authorityID="MADS_RAPPORTEUR_2" type="personal">
<tef:personMADS>
<mads:namePart type="family">Deragon</mads:namePart>
<mads:namePart type="given">Jean-Marc</mads:namePart>
</tef:personMADS>
</tef:MADSAuthority>
<tef:MADSAuthority authorityID="MADS_ECOLE_DOCTORALE_1" type="corporate">
<tef:personMADS>
<mads:namePart type="family">École doctorale Sciences de la vie et de la santé (Strasbourg ; 2000-....)</mads:namePart>
</tef:personMADS>
</tef:MADSAuthority>
<tef:MADSAuthority authorityID="MADS_PARTENAIRE_DE_RECHERCHE_1" type="corporate">
<tef:personMADS>
<mads:namePart type="family">Institut de biologie moléculaire des plantes (Strasbourg)</mads:namePart>
</tef:personMADS>
</tef:MADSAuthority>
</tef:thesisAdmin>
</mets:xmlData>
</mets:mdWrap>
</mets:techMD>
<mets:techMD ID="ABES.STAR.THESE_111370.VERSION_COMPLETE.EDITION_ARCHIVAGE.TECH_FICHIER.DOSSIER_1.DOSSIER_1.FICHIER_1">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_tech_fichier">
<mets:xmlData>
<tef:meta_fichier>
<tef:formatFichier>PDF</tef:formatFichier>
<tef:taille>9887085</tef:taille>
</tef:meta_fichier>
</mets:xmlData>
</mets:mdWrap>
</mets:techMD>
<mets:rightsMD ID="ABES.STAR.THESE_111370.DROITS_UNIVERSITE">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_droits_etablissement_these">
<mets:xmlData>
<metsRights:RightsDeclarationMD RIGHTSCATEGORY="CONTRACTUAL">
<metsRights:Context CONTEXTCLASS="GENERAL PUBLIC">
<metsRights:Permissions COPY="false" DELETE="false" DISPLAY="true" DUPLICATE="true" MODIFY="false" PRINT="true"/>
</metsRights:Context>
<metsRights:Context CONTEXTCLASS="INSTITUTIONAL AFFILIATE">
<metsRights:Permissions COPY="false" DELETE="false" DISPLAY="true" DUPLICATE="true" MODIFY="false" PRINT="true"/>
</metsRights:Context>
</metsRights:RightsDeclarationMD>
</mets:xmlData>
</mets:mdWrap>
</mets:rightsMD>
<mets:rightsMD ID="ABES.STAR.THESE_111370.DROITS_DOCTORANT">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_droits_auteur_these">
<mets:xmlData>
<metsRights:RightsDeclarationMD RIGHTSCATEGORY="CONTRACTUAL">
<metsRights:Context CONTEXTCLASS="GENERAL PUBLIC">
<metsRights:Permissions COPY="false" DELETE="false" DISPLAY="true" DUPLICATE="true" MODIFY="false" PRINT="true"/>
</metsRights:Context>
<metsRights:Context CONTEXTCLASS="INSTITUTIONAL AFFILIATE">
<metsRights:Permissions COPY="false" DELETE="false" DISPLAY="true" DUPLICATE="true" MODIFY="false" PRINT="true"/>
</metsRights:Context>
</metsRights:RightsDeclarationMD>
</mets:xmlData>
</mets:mdWrap>
</mets:rightsMD>
<mets:rightsMD ID="ABES.STAR.THESE_111370.VERSION_COMPLETE.DROITS">
<mets:mdWrap MDTYPE="OTHER" OTHERMDTYPE="tef_droits_version">
<mets:xmlData>
<metsRights:RightsDeclarationMD RIGHTSCATEGORY="CONTRACTUAL">
<metsRights:Context CONTEXTCLASS="GENERAL PUBLIC">
<metsRights:Permissions COPY="false" DELETE="false" DISPLAY="true" DUPLICATE="true" MODIFY="false" PRINT="true"/>
</metsRights:Context>
<metsRights:Context CONTEXTCLASS="INSTITUTIONAL AFFILIATE">
<metsRights:Permissions COPY="false" DELETE="false" DISPLAY="true" DUPLICATE="true" MODIFY="false" PRINT="true"/>
</metsRights:Context>
</metsRights:RightsDeclarationMD>
</mets:xmlData>
</mets:mdWrap>
</mets:rightsMD>
</mets:amdSec>
<mets:fileSec>
<mets:fileGrp ID="ABES.STAR.THESE_111370.VERSION_COMPLETE.EDITION_ARCHIVAGE.FILEGRP" USE="archive">
<mets:file ADMID="ABES.STAR.THESE_111370.VERSION_COMPLETE.EDITION_ARCHIVAGE.TECH_FICHIER.DOSSIER_1.DOSSIER_1.FICHIER_1" ID="ABES.STAR.THESE_111370.VERSION_COMPLETE.EDITION_ARCHIVAGE.DOSSIER_1.DOSSIER_1.FICHIER_1" SEQ="1">
<mets:FLocat LOCTYPE="URL" xlink:href="STRA/THESE_111370/document/0/0/SCHEER_Helene_2018_ED414_A.pdf"/>
</mets:file>
</mets:fileGrp>
</mets:fileSec>
<mets:structMap TYPE="logical">
<mets:div ADMID="ABES.STAR.THESE_111370.ADMINISTRATION ABES.STAR.THESE_111370.DROITS_UNIVERSITE ABES.STAR.THESE_111370.DROITS_DOCTORANT" CONTENTIDS="CONTENTIDS.ABES.STAR.THESE_111370" DMDID="ABES.STAR.THESE_111370.DESCRIPTION_BIBLIOGRAPHIQUE" TYPE="THESE">
<mets:div ADMID="ABES.STAR.THESE_111370.VERSION_COMPLETE.DROITS" CONTENTIDS="CONTENTIDS.ABES.STAR.THESE_111370.ABES.STAR.THESE_111370.VERSION_COMPLETE" TYPE="VERSION_COMPLETE">
<mets:div CONTENTIDS="CONTENTIDS.ABES.STAR.THESE_111370.VERSION_COMPLETE.EDITION_ARCHIVAGE" DMDID="ABES.STAR.THESE_111370.VERSION_COMPLETE.DESCRIPTION.EDITION_ARCHIVAGE" TYPE="EDITION">
<mets:fptr FILEID="ABES.STAR.THESE_111370.VERSION_COMPLETE.EDITION_ARCHIVAGE.FILEGRP"/>
</mets:div>
<mets:div CONTENTIDS="CONTENTIDS.ABES.STAR.THESE_111370.VERSION_COMPLETE.EDITION_1" DMDID="ABES.STAR.THESE_111370.VERSION_COMPLETE.DESCRIPTION.EDITION_1" TYPE="EDITION"/>
</mets:div>
</mets:div>
</mets:structMap>
</mets:mets>