Expression of miR-3099 in P19 teratocarcinoma cells. (A) Phase contrast micrographs of differentiating and proliferating P19 cells. (B) Stemloop RT-qPCR analysis of miR-3099 expression in differentiating (diff.) (n = 3) and proliferating (prolif.) (n = 2) P19 cells. The mean ± SE for each cell type is presented in the bar graph. The asterisk (*) denotes statistical significance at P < 0.05 based on the one-way ANOVA test (see Additional file 14 for analysis details).
Ling et al. BMC Genomics 2011 12:176 doi:10.1186/1471-2164-12-176