Fig. 2From: The gene-expression profile of renal medulla in ISIAH rats with inherited stress-induced arterial hypertensionThe relative mRNA abundance measured by qPCR. The normalized mRNA level in control samples of the WAG rats was assigned a value of 1. Vertical bars show the standard error of the mean, and significance of inter-strain difference is indicated by *p < 0.05, **p < 0.01, ***p < 0.001Back to article page