FN Archimer Export Format
PT J
TI Transcriptomic features of Pecten maximus oocyte quality and maturation
BT 
AF PAULETTO, Marianna
   MILAN, Massimo
   HUVET, Arnaud
   CORPOREAU, Charlotte
   SUQUET, Marc
   PLANAS, Josep V.
   MOREIRA, Rebeca
   FIGUERAS, Antonio
   NOVOA, Beatriz
   PATARNELLO, Tomaso
   BARGELLONI, Luca
AS 1:1;2:1;3:2;4:2;5:2;6:3,4;7:5;8:5;9:5;10:1;11:1;
FF 1:;2:;3:PDG-RBE-PFOM-PI;4:PDG-RBE-PFOM-PI;5:PDG-RBE-PFOM-PI;6:;7:;8:;9:;10:;11:;
C1 Univ Padua, Dept Comparat Biomed & Food Sci, Padua, Italy.
   IFREMER, CNRS, UMR 6539,UBO,IRD, Lab Sci Environm Marin LEMAR, Plouzane, France.
   Univ Barcelona, Fac Biol, Dept Fisiol & Immunol, Barcelona, Spain.
   Univ Barcelona, Inst Biomed, Barcelona, Spain.
   Inst Invest Marinas IIM CSIC, Vigo, Pontevedra, Spain.
C2 UNIV PADUA, ITALY
   IFREMER, FRANCE
   UNIV BARCELONA, SPAIN
   UNIV BARCELONA, SPAIN
   CSIC, SPAIN
SI BREST
   ARGENTON
SE PDG-RBE-PFOM-PI
UM LEMAR
IN WOS Ifremer jusqu'en 2018
   DOAJ
   copubli-europe
IF 2.766
TC 9
UR https://archimer.ifremer.fr/doc/00374/48484/48751.pdf
   https://archimer.ifremer.fr/doc/00374/48484/48752.pdf
   https://archimer.ifremer.fr/doc/00374/48484/48754.fasta
   https://archimer.ifremer.fr/doc/00374/48484/48755.csv
   https://archimer.ifremer.fr/doc/00374/48484/48756.csv
   https://archimer.ifremer.fr/doc/00374/48484/48757.csv
   https://archimer.ifremer.fr/doc/00374/48484/48758.csv
   https://archimer.ifremer.fr/doc/00374/48484/48759.csv
LA English
DT Article
AB The king scallop Pecten maximus is a high valuable species of great interest in Europe for both fishery and aquaculture. Notably, there has been an increased investment to produce seed for enhancement programmes of wild scallop populations. However, hatchery production is a relatively new industry and it is still underdeveloped. Major hurdles are spawning control and gamete quality. In the present study, a total of 14 scallops were sampled in the bay of Brest (Brittany, France) to compare transcriptomic profiles of mature oocytes collected by spawning induction or by stripping. To reach such a goal, a microarray analysis was performed by using a custom 8x60K oligonucleotide microarray representing 45,488 unique scallop contigs. First we identified genes that were differentially expressed depending on oocyte quality, estimated as the potential to produce D-larvae. Secondly, we investigated the transcriptional features of both stripped and spawned oocytes. Genes coding for proteins involved in cytoskeletal dynamics, serine/threonine kinases signalling pathway, mRNA processing, response to DNA damage, apoptosis and cell-cycle appeared to be of crucial importance for both oocyte maturation and developmental competence. This study allowed us to dramatically increase the knowledge about transcriptional features of oocyte quality and maturation, as well as to propose for the first time putative molecular markers to solve a major bottleneck in scallop aquaculture.
PY 2017
PD MAR
SO Plos One
SN 1932-6203
PU Public Library Science
VL 12
IS 3
UT 000396011300035
DI 10.1371/journal.pone.0172805
ID 48484
ER

EF