Fig. 6
From: Sex and age differences in the expression of liver microRNAs during the life span of F344 rats
Quantitative PCR verification of microarray results. The expression of select miRNAs was evaluated by Taqman quantitative PCR (qPCR) (a–d). The y-axis represents relative miRNA expression; the x-axis represents age of rat when euthanized. The red and blue lines represent female and male, respectively (■: PCR; □: microarray). Standard errors of the means are shown at each age except for MiR-154* (panel c) where it was undetectable in some assays. The Pearson correlation coefficient (R) is listed in the figure to show the concordance between the two methods