Fig. 6From: Identification and validation of stable reference genes for quantitative real time PCR in different minipig tissues at developmental stagesAnalysis of the expression pattern normalized with the most stable gene (purple box), the three least stable genes (yellow, light yellow, and white), and the geomean of HPRT1/18S (green box) and HMBS/GAPDH/B2M (red box) at each developmental stage. Data are expressed as mean ± SEM; * p < 0.05, and **p < 0.01 indicate significant difference compared to the relative expression normalized with the most stable gene of each tissue or developmental stageBack to article page