Linear regressions between expression of the IGF-1 gene and fish weight in Atlantic salmon. ΔΔCq value of the IGF-1 gene plotted against fish weight, for salmon of wild, hybrid and farmed origin, in the control treatment and the stress treatment, replicated tanks are pooled. A significant positive relationship was detected in the wild salmon, in both treatments. The regression line is shown with a 95% confidence interval.
Solberg et al. BMC Research Notes 2012 5:672 doi:10.1186/1756-0500-5-672