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Biodiversité Du Microbiome Cutané Des Organismes Marins : Variabilité, Déterminants Et Importance Dans L’Écosystème Marlène Chiarello

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Biodiversité Du Microbiome Cutané Des Organismes Marins : Variabilité, Déterminants Et Importance Dans L’Écosystème Marlène Chiarello Biodiversité du microbiome cutané des organismes marins : variabilité, déterminants et importance dans l’écosystème Marlène Chiarello To cite this version: Marlène Chiarello. Biodiversité du microbiome cutané des organismes marins : variabilité, détermi- nants et importance dans l’écosystème. Microbiologie et Parasitologie. Université Montpellier, 2017. Français. NNT : 2017MONTT092. tel-01693132 HAL Id: tel-01693132 https://tel.archives-ouvertes.fr/tel-01693132 Submitted on 25 Jan 2018 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. ! ! ! Délivré par l’Université de Montpellier Préparée au sein de l’école doctorale GAIA Et de l’unité de recherche MARBEC (Centre pour la Biodiversité marine, l’Exploitation et la Conservation) Spécialité : Écologie Fonctionnelle et Sciences Agronomiques Présentée par Marlène Chiarello Biodiversité du microbiome cutané des organismes marins : variabilité, déterminants et importance dans l’écosystème Soutenue le 29 novembre 2017 devant le jury composé de M. Thierry BOUVIER, DR, CNRS Directeur M. Frédéric DELSUC, DR, CNRS Examinateur M. Pierre GALAND, DR, CNRS Invité M. Fabrice NOT, DR, CNRS Invité M. Loïc PELLISIER, Asst. Prof., ETH Zürich Rapporteur M. Télesphore SIME-NGANDO, DR, CNRS Rapporteur Mme Eve TOULZA, MCF, Université de Perpignan Examinateur M. Sébastien VILLÉGER, CR, CNRS Co-encadrant ! p! ! !! ! q! 1#PRI#! ! ,Ki$%T''TKgi$)*Kie,-Ki$)K$%T-g./.g012Ti%Ki$eg3iK2mKi$)12i$'Ki$.-312i$i.2m$KiiK2mTK''K%K2m$ -.22ni$ e.ng$ NmgK$ e'12-m_2TfnKi$ .n$ 8K2mSTfnKi:$ ._T2i$ )3-gTmi<$ )K$ 2.%8gKnu$ %T-g./ .g012Ti%Ki$-.'.2TiK2m$301'K%K2m$'1$ingQ1-K$Km$'K$mn8K$)T0KimTQ$)Ki$%1-g./.g012Ti%Ki$%1(T2i<$ Q.g%12m$)Ki$-.%%n215mMi$@eeK'3Ki$%T-g.8T.%Ki:$"Ki$%T-g.8T.%Ki$.2m$)Ki$-.2i3fnK2-Ki$ -gn-T1'Ki$ing$'1$QT42Kii$)K$'Kng$SamK:$,Ki$g3-K2mi$eg.0g,i$K2$8T.'.0TK$%.'3-n'1&gK$.2m$.nsKgm$'1$ s.TK$A$n2K$-1([email protected]$)Ki$)TQQ3gK2mKi$Q1-KmmKi$)K$i1$FT_JTsKgiTmM<$A$'[email protected].%TfnK<$ eSv[.0323mTfnK<$ Km$ Q.2-mT.22K''K:$ ,*.8DK-mTQ$ )K$ -KmmK$ mS,iK$ Kim$ ).2-$ )K$ -1(1-mMgTiKg$ '1$ FT_JTsKgiTmM$ )Ki$ %T-g.8T.%Ki$ -n4123i$ )Ki$ .g012Ti%Ki$ %1(T2i<$ )*T)K2mTQTKg$ iKi$ 3-SK''Ki$ )K$ s1(T18T'TmM<$iKi$)3mKg%T212mi<$Km$i.2$T%e.g412-K$A$'*3-SK''K$)K$'*3-.iCimL%K:$E12i$n2$egK%TKg$ mK%ei$ D*1&$ %King3$ '*"QQT-1-TmM$ )*&2)&-Ki$ )K$ 8T.)TsKgiTmM$ A$ )3mK-mKg$ )Ki$ iT0215u$ 3-.'.0TfnKi$ )12#$'K$-@i$ie3-TQTfnK$)K$-.%%n215mMi$%T-g.8TK22Ki:$3nTi<$D*1&$)3-gTm$'K$%T-g.8T.%K$-n4123$ )Ki$egT2-Te15u$0g12)i$-'1)Ki$)*12T%15u$%1(T2i$Ge.Tii.2i$mM'3.imMK2i<$-341-3i$Km$T2sKgmM8g3i$ )K$ e'niTKngi$ -'@iiKiH:$ I*1&$ )3%.2mg3$ fnK$ 'K$ %T-g.8T.%K$ -n4123$ 3m@Tm$ mg,i$ )TQQ3gK2m$ )Ki$ -.%%n215mMi$eg3iK2mKi$)12i$'*K15$K2sTg.2212mK:$I*1&$15iiT$%.2mg3$fn*T'$3m@Tm$s1(T18'K<$A$'1$ Q.Ti$K2mgK$T2)TsT)ni$Km$K2mgK$Kie,-Ki<$%1&i$2K$eg3iK2m@Tm$e@i$)K$e14(.2$)K$eSC'.iC%8T.iK:$ $2QT2<$D*1&$3s1'n3$'1$-.2mgT8nmT.2$)K$'1$)TsKgiTmM$)Ki$%T-g.8T.%Ki$-n4123i$A$'1$)TsKgiTmM$)K$'1$ -.%%n215mM$ %T-g.8TK22K$ 0'.81'K$ )*n2$ 3-.iCimL%K$ -.g1''TK2:$ I*1&$ @T]iT$ )3%.2mg3$ fnK$ 'Ki$ 12&%15=$ %1(T2i$ S38Kg0K2m$ -.''K-mTsK%K2m$ n2K$ gT-SKiiK$ %T-g.8TK22K$ egKifnK$ sT20m$ Q.Ti$ ineMgTKngK$$A$-K''K$)K$'*K15$'Ki$K2sTg.22124<$Km$KLM$)K$'1$gT-SKiiK$eSv[.0323mTfnK$A$'*3-SK''K$ )K$'*3-.iCimL%K:$E12i$n2$-.2mKumK$)*3g.iT.2$%@iiTsK$)K$'1$)TsKgiTm3$)Ki$%1-g./.g012Ti%Ki$ %1(T2i<$ -Ki$ g3in'm@mi$ i.n'T02K2m$ '1$ 23-KiiTmM$ )*3s1'nKg$ e[ni$ KuS15imTsK%K2m$ '1$ 8T.)TsKgiTmM$ %T-g.8TK22K$%1(T2K$Km$i1$sn'23g18T'TmM$Q1-K$15u$egKiiT.2i$1249g.eTfnKi: ! 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