FN Archimer Export Format
PT J
TI Reduced female gene flow in the European flat oyster Ostrea edulis
BT 
AF DIAZ ALMELA, F
   BOUDRY, Pierre
   LAUNEY, Sophie
   BONHOMME, Francois
   LAPEGUE, Sylvie
AS 1:;2:;3:;4:;5:;
FF 1:;2:PDG-DRV-RA-LGP;3:;4:;5:PDG-DRV-RA-LGP;
C1 IFREMER, Lab Genet & Pathol, F-17390 La Tremblade, France.
   Univ Montpellier 2, CNRS, IFREMER, SMEL, F-34200 Sete, France.
C2 IFREMER, FRANCE
   UNIV MONTPELLIER 2, FRANCE
SI LA TREMBLADE
   MONTPELLIER
SE PDG-DRV-RA-LGP
   PDG-DRV-RA-GPIA
IN WOS Ifremer jusqu'en 2018
   copubli-univ-france
IF 1.783
TC 38
UR https://archimer.ifremer.fr/doc/2004/publication-680.pdf
LA English
DT Article
DE ;Ostrea edulis;Polymorphism;Flat oyster;Population;Gene
AB The geographical structure of 15 natural populations of the flat oyster (Ostrea edulis L.) was assessed by single-strand conformation polymorphism (SSCP) of a 313-base-pair (bp) fragment of the mitochondrial 12S-rRNA gene. Fourteen haplotypes were observed, with one being dominant in the Mediterranean samples and another one in the Atlantic populations. The geographically extreme populations sampled in Norway and the Black Sea appeared differentiated by exhibiting the dominance of a third group of haplotypes. The results were compared to available microsatellite data at five loci. The Atlantic/Mediterranean differentiation pattern was qualitatively the same with both types of markers, confirming an isolation-by-distance pattern. The average mitochondrial haplotypic diversity displayed a high among populations variance, reflecting small effective population size in some locations. Additionally, a 10-fold quantitative difference was observed in Fst between the mitochondrial and the nuclear genomes, which could be due to an unbalanced sex ratio or sex-biased differential reproductive success between males and females (or both).
PY 2004
PD NOV
SO Journal of Heredity
SN 0022-1503
PU Oxford University Press
VL 95
IS 6
UT 000224482500007
BP 510
EP 516
DI 10.1093/jhered/esh073
ID 680
ER

EF