Fig. 2
From: The rat placental renin-angiotensin system - a gestational gene expression study
Six RAS genes that were studied for their differential expression at four gestational stages. a to l shows gene expression patterns of 6 RAS genes at E14.25, E15.25, E17.25 and E20 comparing Cohort1 (Microarray) and Cohort 2 (qPCR). Significant across the groups by 1 way ANOVA are shown in graphs as * = <0.05, ** = <0.01, *** = <0.001, and **** = <0.0001