FN Archimer Export Format
PT J
TI Thermal Stress Triggers Broad Pocillopora damicornis Transcriptomic Remodeling, while Vibrio coralliilyticus Infection Induces a More Targeted Immuno-Suppression Response
BT 
AF VIDAL-DUPIOL, Jeremie
   DHEILLY, Nolwenn M.
   RONDON, Rodolfo
   GRUNAU, Christoph
   COSSEAU, Celine
   SMITH, Kristina M.
   FREITAG, Michael
   ADJEROUD, Mehdi
   MITTA, Guillaume
AS 1:1,2;2:1,2;3:1,2,3;4:1,2;5:1,2;6:4;7:4;8:5;9:1,2;
FF 1:;2:;3:PDG-RBE-BE-LBEX;4:;5:;6:;7:;8:;9:;
C1 CNRS, UMR 5244, Perpignan, France.
   Univ Perpignan, UMR 5244, F-66025 Perpignan, France.
   IFREMER, UM2,CNRS, UMR 5119, Montpellier, France.
   Oregon State Univ, Dept Biochem & Biophys, Ctr Genome Res & Biocomp, Corvallis, OR 97331 USA.
   Inst Rech DEv, Biocomplex Ecosyst Coralliens Indo Pacifique U227, Lab Excellence CORAIL, Banyuls Sur Mer, France.
C2 CNRS, FRANCE
   UNIV PERPIGNAN, FRANCE
   IFREMER, FRANCE
   UNIV OREGON STATE, USA
   IRD, FRANCE
SI MONTPELLIER
SE PDG-RBE-BE-LBEX
IN WOS Ifremer jusqu'en 2018
   copubli-france
   copubli-p187
   copubli-univ-france
   copubli-int-hors-europe
IF 3.234
TC 40
UR https://archimer.ifremer.fr/doc/00221/33265/31738.pdf
LA English
DT Article
AB Global change and its associated temperature increase has directly or indirectly changed the distributions of hosts and pathogens, and has affected host immunity, pathogen virulence and growth rates. This has resulted in increased disease in natural plant and animal populations worldwide, including scleractinian corals. While the effects of temperature increase on immunity and pathogen virulence have been clearly identified, their interaction, synergy and relative weight during pathogenesis remain poorly documented. We investigated these phenomena in the interaction between the coral Pocillopora damicornis and the bacterium Vibrio coralliilyticus, for which the infection process is temperature-dependent. We developed an experimental model that enabled unraveling the effects of thermal stress, and virulence vs. non-virulence of the bacterium. The physiological impacts of various treatments were quantified at the transcriptome level using a combination of RNA sequencing and targeted approaches. The results showed that thermal stress triggered a general weakening of the coral, making it more prone to infection, non-virulent bacterium induced an 'efficient' immune response, whereas virulent bacterium caused immuno-suppression in its host.
PY 2014
PD SEP
SO Plos One
SN 1932-6203
PU Public Library Science
VL 9
IS 9
UT 000342685600026
BP 1
EP 15
DI 10.1371/journal.pone.0107672
ID 33265
ER

EF