FN Archimer Export Format
PT J
TI Body shape variation in meiotic gynogenetic and triploid sea bass, Dicentrarchus labrax
BT 
AF PERUZZI, Stefano
   WIBORG-DAHLE, Stine
   HAFFRAY, Pierrick
   CHATAIN, Beatrice
   PRIMICERIO, Raul
AS 1:;2:;3:;4:;5:;
FF 1:;2:;3:;4:PDG-DOP-DCM-BOME-LALR;5:;
C1 Univ Tromso, Dept Arctic & Marine Biol, Fac Biosci Fisheries & Econ, N-9037 Tromso, Norway.
   SINTEF Fisheries & Aquaculture AS, N-7465 Trondheim, Norway.
   Syndicat Selectionneurs Avicoles & Aquacoles Fran, Stn INRA SCRIBE, F-35042 Rennes, France.
   IFREMER, Lab Rech Piscicole Mediterranee, F-34250 Palavas Les Flots, France.
C2 UNIV TROMSO, NORWAY
   SINTEF, NORWAY
   SYSAAF, FRANCE
   IFREMER, FRANCE
SI PALAVAS
SE PDG-DOP-DCM-BOME-LALR
IN WOS Ifremer jusqu'en 2018
   copubli-france
   copubli-europe
IF 1.062
TC 1
UR https://archimer.ifremer.fr/doc/00025/13651/10757.pdf
LA English
DT Article
DE ;Body shape variability;Morphometry;Geometry of Procrustes distance;Triploidy;Gynogenesis;European sea bass;Dicentrarchus labrax
AB A method of geometric morphometrics was used to characterize body shape variation in meiotic gynogenetic and triploid sea bass in comparison with diploid controls. A total of 13 coordinate landmark data were recorded on the profile of 34-month-old control (n = 81), gynogenetic (n = 117) and triploid (n = 131) siblings generated from two females (A and B). Three main axes of morphometric variation were consistent, and these accounted for 60.8 and 57.6% of the total variability in females A and B, respectively. There were significant shape deviations of triploid and gynogenetic fish relative to the controls, and differences were particularly evident in the progeny of one female. Overall, triploids displayed a more slender shape than diploids, whereas gynogenetic fish were deeper bodied and had flexed caudal peduncles and cranial features. The results are discussed especially in relation to the characterization of triploid fish for commercial purposes.
PY 2010
PD JUN
SO Aquatic Living Resources
SN 0990-7440
PU Edp Sciences S A
VL 23
IS 3
UT 000285629500007
BP 297
EP 302
DI 10.1051/alr/2010024
ID 13651
ER

EF