Figure 1From: Determination of reference genes for circadian studies in different tissues and mouse strainsExpression levels of candidate reference genes. Expression is represented as quantification cycle values (Cq) obtained from qPCR. Variability is displayed as medians (line), 25th percentile to 75th percentile (box) and min to max (whiskers). Gene symbols are explained in Table 1. All experiments (three mouse strains, two tissues) were considered in this analysis.Back to article page