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Structure of Manila Clam (Ruditapes philippinarum) Microbiota at the Organ Scale in Contrasting Sets of Individuals

dc.rights.licenseopenen_US
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorMEISTERHANS, Guillaume
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorRAYMOND, Natalie
IDREF: 160370981
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorGIRAULT, Emilie
dc.contributor.authorLAMBERT, Christophe
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorBOURRASSEAU, Line
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorDE MONTAUDOUIN, Xavier
IDREF: 075931664
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorGARABETIAN, Frederic
hal.structure.identifierEnvironnements et Paléoenvironnements OCéaniques [EPOC]
dc.contributor.authorJUDE-LEMEILLEUR, Florence
dc.date.accessioned2023-10-04T08:53:12Z
dc.date.available2023-10-04T08:53:12Z
dc.date.issued2015-08-27
dc.identifier.issn0095-3628en_US
dc.identifier.urihttps://hal.archives-ouvertes.fr/hal-01483244
dc.identifier.urioai:crossref.org:10.1007/s00248-015-0662-z
dc.identifier.uriftccsdartic:oai:HAL:hal-01483244v1
dc.identifier.uriorcid:0000-0002-5885-467X:10.1007/s00248-015-0662-z
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/184301
dc.description.abstractEnMarine invertebrate microbiota has a key function in host physiology and health. To date, knowledge about bivalve microbiota is poorly documented except public health concerns. This study used a molecular approach to characterize the microbiota associated with the bivalve Manila clam (Ruditapes philippinarum) by determining (1) the difference among organs either or not under the influence of host habitat, (2) small-scale variability of microbiota, and (3) the experimental response of the Manila clam microbiota submitted to different lateral transmissions. These questions were investigated by sampling two groups of individuals living in contrasting habitats and carrying out a transplant experiment. Manila clam microbiota (i.e., bacterial community structure) was determined at organ-scale (gills, gut, and a pool of remaining tissues) by capillary electrophoresis DNA fingerprinting (CE fingerprinting). The Manila clam microbiota structure differed among organs indicating a selection of Manila clam microbiota at organ scale. Habitat strongly influenced gill and gut microbiota. In contrast, microbiota associated with remaining tissues was similar between group individuals suggesting that these communities are mostly autochthonous, i.e., Manila clam specific. Transplant experiment showed that improving living condition did not induce any change in microbiota associated with remaining tissues. In contrast, the reduction in individual habitat quality led to individuals in declining health as strongly suggested by the increase in phagocytosis activity and decrease in condition index together with the change in internal organ microbiota. This study provides a first description of the Manila clam holobiont which can withstand disturbance and respond opportunistically to improved environmental conditions.
dc.language.isoENen_US
dc.sourcecrossref
dc.sourcebase
dc.sourceorcid
dc.title.enStructure of Manila Clam (Ruditapes philippinarum) Microbiota at the Organ Scale in Contrasting Sets of Individuals
dc.typeArticle de revueen_US
dc.identifier.doi10.1007/s00248-015-0662-zen_US
dc.subject.halSciences de l'environnementen_US
bordeaux.journalMicrobial ecologyen_US
bordeaux.page194-206en_US
bordeaux.volume71en_US
bordeaux.hal.laboratoriesEPOC : Environnements et Paléoenvironnements Océaniques et Continentaux - UMR 5805en_US
bordeaux.issue1en_US
bordeaux.institutionUniversité de Bordeauxen_US
bordeaux.institutionCNRSen_US
bordeaux.teamECOBIOCen_US
bordeaux.peerReviewedouien_US
bordeaux.inpressnonen_US
bordeaux.import.sourcedissemin
hal.popularnonen_US
hal.audienceInternationaleen_US
hal.exportfalse
workflow.import.sourcedissemin
dc.rights.ccPas de Licence CCen_US
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Microbial%20ecology&rft.date=2015-08-27&rft.volume=71&rft.issue=1&rft.spage=194-206&rft.epage=194-206&rft.eissn=0095-3628&rft.issn=0095-3628&rft.au=MEISTERHANS,%20Guillaume&RAYMOND,%20Natalie&GIRAULT,%20Emilie&LAMBERT,%20Christophe&BOURRASSEAU,%20Line&rft.genre=article


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