FN Archimer Export Format
PT J
TI A Nematode of the Mid-Atlantic Ridge Hydrothermal Vents Harbors a Possible Symbiotic Relationship
BT 
AF BELLEC, Laure
   CAMBON-BONAVITA, Marie-Anne
   CUEFF-GAUCHARD, Valerie
   DURAND, Lucile
   GAYET, Nicolas
   ZEPPILLI, Daniela
AS 1:1,2,3,4;2:2,3,4;3:2,3,4;4:2,3,4;5:1;6:1;
FF 1:;2:PDG-REM-EEP-LMEE;3:PDG-REM-EEP-LMEE;4:PDG-REM-EEP-LMEE;5:PDG-REM-EEP-LEP;6:PDG-REM-EEP-LEP;
C1 IFREMER, Ctr Brest, REM,EEP,LEP, ZI Pointe Diable, CS10070, Plouzane, France.
   IFREMER, Ctr Brest, UMR 6197, REM,EEP,LM2E,ZI Pointe Diable, CS10070, Plouzane, France.
   IUEM, CNRS, UMR LM2E 6197, Technopole Brest Iroise, Plouzane, France.
   UBO, IUEM, UMR LM2E 6197, Technopole Brest Iroise, Plouzane, France.
C2 IFREMER, FRANCE
   IFREMER, FRANCE
   UBO, FRANCE
   UBO, FRANCE
SI BREST
SE PDG-REM-EEP-LMEE
   PDG-REM-EEP-LEP
UM BEEP-LM2E
IN WOS Ifremer jusqu'en 2018
   DOAJ
   copubli-france
   copubli-univ-france
IF 4.259
TC 14
UR https://archimer.ifremer.fr/doc/00457/56846/58676.pdf
   https://archimer.ifremer.fr/doc/00457/56846/58678.pdf
   https://archimer.ifremer.fr/doc/00457/56846/58679.tif
   https://archimer.ifremer.fr/doc/00457/56846/58680.pdf
LA English
DT Article
CR BIOBAZ 2013
   MOMARSAT : MONITORING THE MID ATLANTIC RIDGE
BO Pourquoi pas ?
DE ;sulfur-oxidizing bacteria;Lucky Strike vent field;meiofauna;nematode;endosymbiont
AB Deep-sea hydrothermal vent meiofauna have been the focus of recent research and the discovery of an abundant well-adapted free-living marine nematode on the Mid-Atlantic Ridge offers new perspectives on adaptations to the vent environment. Indeed, knowledge concerning biological interactions of microbes and meiofauna in marine extreme environments is scarce, especially for nematodes. In this study, we used microscopic observations [fluorescence in situ hybridization (FISH) and scanning electron microscopy (SEM)] and metabarcoding of 16S rRNA to characterize the bacterial community of the nematode species Oncholaimus dyvae, an overlooked but ecologically important vent organism. Detection of bacteria in the buccal cavity and on the cuticle (SEM) and epibionts in its intestine (FISH) suggests that O. dyvae harbors its own bacterial community. Molecular results and phylogenetic analysis show that bacteria associated with this species are related to symbiotic lineages typical of hydrothermal vent fauna, such as sulfur-oxidizing bacteria related to Epsilonproteobacteria and Gammaproteobacteria. This multi-approach study suggests a potential symbiotic role of bacteria with its nematode host and opens new research perspectives on vent meiofauna. 
PY 2018
PD SEP
SO Frontiers In Microbiology
SN 1664-302X
PU Frontiers Media Sa
VL 9
IS 2246
UT 000445096000001
DI 10.3389/fmicb.2018.02246
ID 56846
ER

EF