FN Archimer Export Format
PT J
TI Domestication and Temperature Modulate Gene Expression Signatures and Growth in the Australasian Snapper     Chrysophrys auratus
BT 
AF WELLENREUTHER, Maren
   LE LUYER, Jeremy
   COOK, Denham
   RITCHIE, Peter A.
   BERNATCHEZ, Louis
AS 1:1,2;2:3,4;3:1;4:5;5:3;
FF 1:;2:PDG-RBE-RMPF;3:;4:;5:;
C1 New Zealand Inst Plant & Food Res Ltd, Nelson, New Zealand.
   Univ Auckland, Sch Biol Sci, Auckland, New Zealand.
   Univ Laval, IBIS, Pavillon Charles Eugene Marchand, Quebec City, PQ, Canada.
   IFREMER, Ctr Ifremer Pacifique, Ecosyst Insulaires Oceaniens, UMR 241, BP 49, F-98725 Tahiti, France.
   Victoria Univ Wellington, Sch Biol Sci, Wellington, New Zealand.
C2 NEW ZEALAND INST PLANT & FOOD RES LTD, NEW ZEALAND
   UNIV AUCKLAND, NEW ZEALAND
   UNIV LAVAL, CANADA
   IFREMER, FRANCE
   UNIV WELLINGTON VICTORIA, NEW ZEALAND
SI TAHITI
SE PDG-RBE-RMPF
UM EIO
IN WOS Ifremer UMR
   DOAJ
   copubli-int-hors-europe
IF 2.781
TC 22
UR https://archimer.ifremer.fr/doc/00476/58788/61321.pdf
LA English
DT Article
DE ;Domestication;Temperature;Transcriptomics;Growth;Sparidae
AB Identifying genes and pathways involved in domestication is critical to understand how species change in response to human-induced selection pressures, such as increased temperatures. Given the profound influence of temperature on fish metabolism and organismal performance, a comparison of how temperature affects wild and domestic strains of snapper is an important question to address. We experimentally manipulated temperature conditions for F1-hatchery and wild Australasian snapper (Chrysophrys auratus) for 18 days to mimic seasonal extremes and measured differences in growth, white muscle RNA transcription and hematological parameters. Over 2.2 Gb paired-end reads were assembled de novo for a total set of 33,017 transcripts (N50 = 2,804). We found pronounced growth and gene expression differences between wild and domesticated individuals related to global developmental and immune pathways. Temperature-modulated growth responses were linked to major pathways affecting metabolism, cell regulation and signaling. This study is the first step toward gaining an understanding of the changes occurring in the early stages of domestication, and the mechanisms underlying thermal adaptation and associated growth in poikilothermic vertebrates. Our study further provides the first transcriptome resources for studying biological questions in this non-model fish species. 
PY 2019
PD JAN
SO G3-genes Genomes Genetics
SN 2160-1836
PU Genetics Society America
VL 9
IS 1
UT 000455206600010
BP 105
EP 116
DI 10.1534/g3.118.200647
ID 58788
ER

EF