FN Archimer Export Format
PT J
TI Low-diversity bacterial microbiota in Southern Ocean representatives of lanternfish genera Electrona, Protomyctophum and Gymnoscopelus (family Myctophidae)
BT 
AF Gallet, Alison
   Koubbi, Philippe
   Léger, Nelly
   Scheifler, Mathilde
   Ruiz-Rodriguez, Magdalena
   Suzuki, Marcelino T.
   Desdevises, Yves
   Duperron, Sebastien
AS 1:1;2:2,3;3:4;4:5;5:6;6:7;7:8;8:9;
FF 1:;2:;3:;4:;5:;6:;7:;8:;
C1 Muséum National d’Histoire Naturelle, CNRS, Molécules de Communication et Adaptation des Micro-organismes, MCAM, Muséum national d’Histoire naturelle, Paris, France
   IFREMER, Channel and North Sea Fisheries Research Unit, Boulogne-sur-Mer, France
   UFR 918 « Terre, Environnement, Biodiversité », Sorbonne Université, place Jussieu, Paris, France
   Sorbonne Université, Biologie des Organismes et Ecosystèmes Aquatiques BOREA, Paris, France
   Sorbonne Université, CNRS, Biologie Intégrative des Organismes Marins, BIOM, Observatoire Océanologique, Banyuls/Mer, France
   Sorbonne Université, CNRS, Biologie Intégrative des Organismes Marins, BIOM, Observatoire Océanologique, Banyuls/Mer, France
   Sorbonne Université, CNRS, Laboratoire de Biodiversité et Biotechnologies Microbiennes, LBBM Observatoire Océanologique, Banyuls/Mer, France
   Sorbonne Université, CNRS, Biologie Intégrative des Organismes Marins, BIOM, Observatoire Océanologique, Banyuls/Mer, France
   Muséum National d’Histoire Naturelle, CNRS, Molécules de Communication et Adaptation des Micro-organismes, MCAM, Muséum national d’Histoire naturelle, Paris, France, Institut Universitaire de France, Paris, France
C2 MNHN, FRANCE
   IFREMER, Channel and North Sea Fisheries Research Unit, Boulogne-sur-Mer, France
   UNIV SORBONNE, FRANCE
   UNIV SORBONNE, FRANCE
   UNIV PARIS 06, FRANCE
   UNIV PARIS 06, FRANCE
   UNIV PARIS 06, FRANCE
   UNIV PARIS 06, FRANCE
   MNHN, FRANCE
IN DOAJ
IF 2.74
TC 9
UR https://archimer.ifremer.fr/doc/00598/70973/69202.pdf
   https://archimer.ifremer.fr/doc/00598/70973/69203.tiff
   https://archimer.ifremer.fr/doc/00598/70973/69204.xlsx
   https://archimer.ifremer.fr/doc/00598/70973/69205.xlsx
LA English
DT Article
CR MD 206 / OBSAUSTRAL
   REPCCOAI
BO Marion Dufresne
AB Myctophids are among the most abundant mesopelagic teleost fishes worldwide. They are dominant in the Southern Ocean, an extreme environment where they are important both as consumers of zooplankton as well as food items for larger predators. Various studies have investigated myctophids diet, but no data is yet available regarding their associated microbiota, despite that the significance of bacterial communities to fish health and adaptation is increasingly acknowledged. In order to document microbiota in key fish groups from the Southern Ocean, the bacterial communities associated with the gut, fin, gills and light organs of members of six species within the three myctophid genera Electrona, Protomyctophum and Gymnoscopelus were characterized using a 16S rRNA-based metabarcoding approach. Gut communities display limited diversity of mostly fish-specific lineages likely involved in food processing. Fin and skin communities display diversity levels and compositions resembling more those found in surrounding seawater. Community compositions are similar between genera Electrona and Protomyctophum, that differ from those found in Gymnoscopelus and in water. Low abundances of potentially light-emitting bacteria in light organs support the hypothesis of host production of light. This first description of myctophid-associated microbiota, and among the first on fish from the Southern Ocean, emphasizes the need to extend microbiome research beyond economically-important species, and start addressing ecologically-relevant species. 
PY 2019
PD DEC
SO Plos One
SN 1932-6203
PU Public Library of Science (PLoS)
VL 14
IS 12
UT 000534068500046
DI 10.1371/journal.pone.0226159
ID 70973
ER

EF