hal.structure.identifier | Laboratoire de Biologie Intégrative des Modèles Marins [LBI2M] | |
dc.contributor.author | DITTAMI, Simon | |
hal.structure.identifier | Station biologique de Roscoff = Roscoff Marine Station [SBR] | |
hal.structure.identifier | Fédération de recherche de Roscoff [FR2424] | |
dc.contributor.author | CORRE, Erwan | |
hal.structure.identifier | ABiMS - Informatique et bioinformatique = Analysis and Bioinformatics for Marine Science [ABIMS] | |
hal.structure.identifier | Fédération de recherche de Roscoff [FR2424] | |
hal.structure.identifier | Station biologique de Roscoff = Roscoff Marine Station [SBR] | |
dc.contributor.author | BRILLET-GUÉGUEN, Loraine | |
hal.structure.identifier | Laboratoire de Biologie Intégrative des Modèles Marins [LBI2M] | |
dc.contributor.author | LIPINSKA, Agnieszka | |
hal.structure.identifier | Laboratoire de Biologie Intégrative des Modèles Marins [LBI2M] | |
dc.contributor.author | PONTOIZEAU, Noé | |
hal.structure.identifier | Université de Rennes [UR] | |
dc.contributor.author | AITE, Meziane | |
hal.structure.identifier | Santé de la vigne et qualité du vin [SVQV] | |
dc.contributor.author | AVIA, Komlan | |
hal.structure.identifier | ABiMS - Informatique et bioinformatique = Analysis and Bioinformatics for Marine Science [ABIMS] | |
dc.contributor.author | CARON, Christophe | |
hal.structure.identifier | Sungkyunkwan University [Suwon] [SKKU] | |
dc.contributor.author | CHO, Chung Hyun | |
hal.structure.identifier | Laboratoire de Biologie Intégrative des Modèles Marins [LBI2M] | |
dc.contributor.author | COLLEN, Jonas | |
hal.structure.identifier | Laboratoire de Biologie Intégrative des Modèles Marins [LBI2M] | |
dc.contributor.author | CORMIER, Alexandre | |
hal.structure.identifier | Laboratoire de Biologie Intégrative des Modèles Marins [LBI2M] | |
dc.contributor.author | DELAGE, Ludovic | |
hal.structure.identifier | Diversité, adaptation, développement des plantes [UMR DIADE] | |
dc.contributor.author | DOUBLEAU, Sylvie | |
hal.structure.identifier | Pleiade, from patterns to models in computational biodiversity and biotechnology [PLEIADE] | |
hal.structure.identifier | Dynamics, Logics and Inference for biological Systems and Sequences [Dyliss] | |
dc.contributor.author | FRIOUX, Clémence | |
hal.structure.identifier | Laboratoire de Biologie Intégrative des Modèles Marins [LBI2M] | |
dc.contributor.author | GOBET, Angélique | |
hal.structure.identifier | Centre for Genomic Regulation - Centre de Regulació Genòmica [Barcelona] [CRG] | |
dc.contributor.author | GONZÁLEZ-NAVARRETE, Irene | |
hal.structure.identifier | Laboratoire de Biologie Intégrative des Modèles Marins [LBI2M] | |
dc.contributor.author | GROISILLIER, Agnès | |
hal.structure.identifier | Laboratoire de Biologie Intégrative des Modèles Marins [LBI2M] | |
dc.contributor.author | HERVE, Cécile | |
hal.structure.identifier | Station biologique de Roscoff = Roscoff Marine Station [SBR] | |
dc.contributor.author | JOLLIVET, Didier | |
hal.structure.identifier | Laboratoire de Biologie Intégrative des Modèles Marins [LBI2M] | |
dc.contributor.author | KLEINJAN, Hetty | |
hal.structure.identifier | Laboratoire de Biologie Intégrative des Modèles Marins [LBI2M] | |
dc.contributor.author | LEBLANC, Catherine | |
hal.structure.identifier | Station biologique de Roscoff = Roscoff Marine Station [SBR] | |
hal.structure.identifier | Fédération de recherche de Roscoff [FR2424] | |
dc.contributor.author | LIU, Xi | |
hal.structure.identifier | ECOlogy of MArine Plankton [ECOMAP] | |
dc.contributor.author | MARIE, Dominique | |
hal.structure.identifier | Laboratoire de Biologie Intégrative des Modèles Marins [LBI2M] | |
dc.contributor.author | MARKOV, Gabriel | |
hal.structure.identifier | Centre for Genomic Regulation - Centre de Regulació Genòmica [Barcelona] [CRG] | |
hal.structure.identifier | Max Planck Institute for Molecular Genetics [MPIMG] | |
dc.contributor.author | MINOCHE, André | |
hal.structure.identifier | ABiMS - Informatique et bioinformatique = Analysis and Bioinformatics for Marine Science [ABIMS] | |
hal.structure.identifier | Fédération de recherche de Roscoff [FR2424] | |
hal.structure.identifier | Station biologique de Roscoff = Roscoff Marine Station [SBR] | |
dc.contributor.author | MONSOOR, Misharl | |
hal.structure.identifier | ABiMS - Informatique et bioinformatique = Analysis and Bioinformatics for Marine Science [ABIMS] | |
hal.structure.identifier | Fédération de recherche de Roscoff [FR2424] | |
hal.structure.identifier | Station biologique de Roscoff = Roscoff Marine Station [SBR] | |
dc.contributor.author | PÉRICARD, Pierre | |
hal.structure.identifier | Laboratoire de Biologie Intégrative des Modèles Marins [LBI2M] | |
dc.contributor.author | PERRINEAU, Marie-Mathilde | |
hal.structure.identifier | Bezhin Rosko | |
dc.contributor.author | PETERS, Akira | |
hal.structure.identifier | Institut de Recherche en Informatique et Systèmes Aléatoires [IRISA] | |
dc.contributor.author | SIEGEL, Anne | |
hal.structure.identifier | Laboratoire de Biologie Intégrative des Modèles Marins [LBI2M] | |
dc.contributor.author | SIMÉON, Amandine | |
hal.structure.identifier | Institut de Recherche en Informatique et Systèmes Aléatoires [IRISA] | |
dc.contributor.author | TROTTIER, Camille | |
hal.structure.identifier | Sungkyunkwan University [Suwon] [SKKU] | |
dc.contributor.author | YOON, Hwan Su | |
hal.structure.identifier | Max-Planck-Institut für Molekulare Genetik [MPIMG] | |
dc.contributor.author | HIMMELBAUER, Heinz | |
hal.structure.identifier | Laboratoire de Biologie Intégrative des Modèles Marins [LBI2M] | |
dc.contributor.author | BOYEN, Catherine | |
hal.structure.identifier | University of York [York, UK] | |
hal.structure.identifier | Laboratoire de Biologie Intégrative des Modèles Marins [LBI2M] | |
dc.contributor.author | TONON, Thierry | |
dc.date.issued | 2020-01 | |
dc.identifier.issn | 1874-7787 | |
dc.description.abstractEn | Brown algae are multicellular photosynthetic stramenopiles that colonize marine rocky shores worldwide. Ectocarpus sp. Ec32 has been established as a genomic model for brown algae. Here we present the genome and metabolic network of the closely related species, Ectocarpus subulatus Kützing, which is characterized by high abiotic stress tolerance. Since their separation, both strains show new traces of viral sequences and the activity of large retrotransposons, which may also be related to the expansion of a family of chlorophyll-binding proteins. Further features suspected to contribute to stress tolerance include an expanded family of heat shock proteins, the reduction of genes involved in the production of halogenated defence compounds, and the presence of fewer cell wall polysaccharide-modifying enzymes. Overall, E. subulatus has mainly lost members of gene families down-regulated in low salinities, and conserved those that were up-regulated in the same condition. However, 96% of genes that differed between the two examined Ectocarpus species, as well as all genes under positive selection, were found to encode proteins of unknown function. This underlines the uniqueness of brown algal stress tolerance mechanisms as well as the significance of establishing E. subulatus as a comparative model for future functional studies. | |
dc.description.sponsorship | Biotechnologies pour la valorisation des macroalgues | |
dc.language.iso | en | |
dc.publisher | Elsevier | |
dc.title.en | The genome of Ectocarpus subulatus – A highly stress-tolerant brown alga | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1016/j.margen.2020.100740 | |
dc.subject.hal | Sciences du Vivant [q-bio]/Biologie végétale | |
dc.subject.hal | Sciences du Vivant [q-bio]/Bio-Informatique, Biologie Systémique [q-bio.QM] | |
dc.description.sponsorshipEurope | Methods of researching pupal history involving CT-scanning: A novel approach to death time estimations | |
bordeaux.journal | Marine Genomics | |
bordeaux.page | 100740 | |
bordeaux.volume | 52 | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-02866117 | |
hal.version | 1 | |
hal.popular | non | |
hal.audience | Internationale | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-02866117v1 | |
bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Marine%20Genomics&rft.date=2020-01&rft.volume=52&rft.spage=100740&rft.epage=100740&rft.eissn=1874-7787&rft.issn=1874-7787&rft.au=DITTAMI,%20Simon&CORRE,%20Erwan&BRILLET-GU%C3%89GUEN,%20Loraine&LIPINSKA,%20Agnieszka&PONTOIZEAU,%20No%C3%A9&rft.genre=article | |