FN Archimer Export Format
PT J
TI Influence of Crassostrea gigas (Thunberg) sexual maturation stage and ploidy on uptake of paralytic phycotoxins
BT 
AF GUEGUEN, Marielle
   BARON, Regis
   BARDOUIL, Michele
   HABERKORN, Hansy
   SOUDANT, Philippe
   TRUQUET, Philippe
   LASSUS, Patrick
AS 1:2;2:3;3:1;4:4;5:4;6:1;7:1;
FF 1:;2:PDG-RBE-BRM-STBM;3:PDG-RBE-EMP-PHYC;4:;5:;6:PDG-RBE-EMP-PHYC;7:PDG-RBE-EMP-PHYC;
C1 IFREMER, Lab Phycotoxines, F-44311 Nantes, France.
   Univ Caen, Microbiol Interet Laitier & Alimentaire EA 3214, F-14032 Caen, France.
   IFREMER, Lab Sci & Technol Biomasse Marine, F-44311 Nantes, France.
   Univ Bretagne Occidentale, Inst Univ Europeen Mer, Lab Sci Environm Marin, F-29280 Plouzane, France.
C2 IFREMER, FRANCE
   UNIV CAEN, FRANCE
   IFREMER, FRANCE
   UBO, FRANCE
SI NANTES
   BREST
SE PDG-RBE-BRM-STBM
   PDG-RBE-EMP-PHYC
IN WOS Ifremer jusqu'en 2018
   copubli-france
   copubli-univ-france
IF 2.92
TC 9
UR https://archimer.ifremer.fr/doc/00087/19796/17487.pdf
LA English
DT Article
DE ;Paralytic shellfish poisoning;Crassostrea gigas;Diploid;Triploid;Contamination
AB The purpose of this study was to assess paralytic phycotoxin uptake in diploid and triploid oysters at two stages of their sexual cycle corresponding to their status in early summer (June) and winter (November). Samples of diploid and triploid oysters were exposed to a toxic culture of Alexandrium minutum for 4 days in each season. No significant differences in filtration or clearance rates were observed during either November or June experiments. When diploid oysters were at resting stage (November), toxin uptake showed no significant difference between the ploidy classes. In contrast, when the diploid oysters were at the peak of their sexual maturation (June), the triploid oysters were seen to accumulate almost double the amount of paralytic toxins as the diploid ones. (c) 2012 Elsevier Ltd. All rights reserved.
PY 2012
PD JUN
SO Toxicon
SN 0041-0101
PU Pergamon-elsevier Science Ltd
VL 60
IS 1
UT 000305052400006
BP 40
EP 43
DI 10.1016/j.toxicon.2012.03.003
ID 19796
ER

EF