FN Archimer Export Format
PT J
TI An amylase gene polymorphism is associated with growth differences in the Pacific cupped oyster Crassostrea gigas
BT 
AF PRUDENCE, Marie
   MOAL, Jeanne
   BOUDRY, Pierre
   DANIEL, Jean-Yves
   QUERE, Claudie
   JEFFROY, Fanny
   MINGANT, Christian
   ROPERT, Michel
   BEDIER, Edouard
   VAN WORMHOUDT, A
   SAMAIN, Jean-Francois
   HUVET, Arnaud
AS 1:1;2:1;3:2;4:1;5:1;6:1;7:1;8:3;9:4;10:5;11:1;12:1;
FF 1:;2:PDG-DOP-DCB-PFOM-PI;3:PDG-DOP-DCN-AGSAE-LGP;4:PDG-DOP-DCB-PFOM-PI;5:PDG-DOP-DCB-PFOM-PI;6:PDG-DOP-DCB-PFOM-PI;7:PDG-DOP-DCB-PFOM-PI;8:PDG-DOP-LER-LERN;9:PDG-DOP-LER-LERMPL;10:;11:PDG-DOP-DCB-PFOM-PI;12:PDG-DOP-DCB-PFOM-PI;
C1 IFREMER, Ctr Brest, UMR100, F-29280 Plouzane, France.
   IFREMER, LGP, F-17390 La Tremblade, France.
   IFREMER, LERN, F-14520 Port En Bessin, France.
   IFREMER, LERMPL, F-56470 La Trinite, France.
   MNHN, UMR5178, F-29900 Concarneau, France.
C2 IFREMER, FRANCE
   IFREMER, FRANCE
   IFREMER, FRANCE
   IFREMER, FRANCE
   MNHN, FRANCE
SI BREST
   LA TREMBLADE
   ARGENTON
   PORT-EN-BESSIN
   LA TRINITE
SE PDG-DOP-DCB-PFOM-PI
   PDG-DOP-DCN-AGSAE-LGP
   PDG-DOP-LER-LERN
   PDG-DOP-LER-LERMPL
IN WOS Ifremer jusqu'en 2018
   copubli-france
IF 1.52
TC 39
UR https://archimer.ifremer.fr/doc/2006/publication-1691.pdf
LA English
DT Article
DE ;Growth;Genotype;Digestive enzyme;Bivalve;Alpha amylase
AB This study investigated the non-neutrality of genetic polymorphism in two alpha-amylase genes (AMYA and AMYB) in the oyster Crassostrea gigas. Bi-parental oyster families, bred to be polymorphic for markers in these genes, were monitored for growth and survival for 1 year under standard culture conditions in two French production sites. Within-family genotype frequencies indicated that the two amylase genes were closely linked (c. 1.7 cM). Within two of three families, significant differences in growth were observed between genotypes at one of the two production sites, suggesting that this polymorphism is not neutral and might be under selection because of its role in digestive function. Estimated daily yields were different between amylase genotypes, indicating the potential value of amylase markers in selective breeding programmes to improve oyster growth.
PY 2006
PD AUG
SO Animal Genetics
SN 0268-9146
PU Blackwell science
VL 37
IS 4
UT 000239112100007
BP 348
EP 351
DI 10.1111/j.1365-2052.2006.01481.x
ID 1691
ER

EF