scholarly journals Quantitative trait loci for magnitude of the plasma cortisol response to confinement in rainbow trout

2014 ◽  
Vol 45 (2) ◽  
pp. 223-234 ◽  
Author(s):  
E. Quillet ◽  
F. Krieg ◽  
N. Dechamp ◽  
C. Hervet ◽  
A. Bérard ◽  
...  
Keyword(s):  
Rainbow Trout ◽  
Quantitative Trait Loci ◽  
Quantitative Trait ◽  
Plasma Cortisol ◽  
Cortisol Response ◽  
Trait Loci

scholarly journals Growth-related quantitative trait loci in domestic and wild rainbow trout (Oncorhynchus mykiss)

BMC Genetics ◽  
2010 ◽  
Vol 11 (1) ◽  
pp. 63 ◽  
Author(s):  
Brendan F Wringe ◽  
Robert H Devlin ◽  
Moira M Ferguson ◽  
Hooman K Moghadam ◽  
Dionne Sakhrani ◽  
...  
Keyword(s):  
Rainbow Trout ◽  
Quantitative Trait Loci ◽  
Oncorhynchus Mykiss ◽  
Quantitative Trait ◽  
Rainbow Trout Oncorhynchus Mykiss ◽  
Trait Loci

scholarly journals Determination of Quantitative Trait Loci (QTL) for Early Maturation in Rainbow Trout (Oncorhynchus mykiss)

2008 ◽  
Vol 10 (5) ◽  
pp. 579-592 ◽  
Author(s):  
Lisa Haidle ◽  
Jennifer E. Janssen ◽  
Karim Gharbi ◽  
Hooman K. Moghadam ◽  
Moira M. Ferguson ◽  
...  
Keyword(s):  
Rainbow Trout ◽  
Quantitative Trait Loci ◽  
Oncorhynchus Mykiss ◽  
Quantitative Trait ◽  
Early Maturation ◽  
Rainbow Trout Oncorhynchus Mykiss ◽  
Trait Loci

scholarly journals Sex-linked Quantitative Trait Loci for Thermotolerance and Length in the Rainbow Trout

2005 ◽  
Vol 96 (2) ◽  
pp. 97-107 ◽  
Author(s):  
G. M. L. Perry ◽  
M. M. Ferguson ◽  
T. Sakamoto ◽  
R. G. Danzmann
Keyword(s):  
Rainbow Trout ◽  
Quantitative Trait Loci ◽  
Quantitative Trait ◽  
Trait Loci

Distribution of Temperature Tolerance Quantitative Trait Loci in Arctic Charr (Salvelinus alpinus) and Inferred Homologies in Rainbow Trout (Oncorhynchus mykiss)

Genetics ◽  
2003 ◽  
Vol 165 (3) ◽  
pp. 1443-1456
Author(s):  
Ildiko M L Somorjai ◽  
Roy G Danzmann ◽  
Moira M Ferguson
Keyword(s):  
Rainbow Trout ◽  
Quantitative Trait Loci ◽  
Oncorhynchus Mykiss ◽  
Quantitative Trait ◽  
Genome Duplication ◽  
Salvelinus Alpinus ◽  
Arctic Charr ◽  
Temperature Tolerance ◽  
Rainbow Trout Oncorhynchus Mykiss ◽  
Trait Loci

Abstract We searched for quantitative trait loci (QTL) affecting upper temperature tolerance (UTT) in crosses between the Nauyuk Lake and Fraser River strains of Arctic charr (Salvelinus alpinus) using survival analysis. Two QTL were detected by using two microsatellite markers after correcting for experiment-wide error. A comparative mapping approach localized these two QTL to homologous linkage groups containing UTT QTL in rainbow trout (Oncorhynchus mykiss). Additional marginal associations were detected in several families in regions homologous to those with QTL in rainbow trout. Thus, the genes underlying UTT QTL may antedate the divergence of these two species, which occurred by ∼16 MYA. The data also indicate that one pair of homeologs (ancestrally duplicated chromosomal segments) have contained QTL in Arctic charr since the evolution of salmonids from a tetraploid ancestor 25-100 MYA. This study represents one of the first examples of comparative QTL mapping in an animal polyploid group and illustrates the fate of QTL after genome duplication and reorganization.

Sign in / Sign up

Export Citation Format

Share Document