Fig. 2
From: A simple and robust method for isolating and analyzing chromatin-bound RNAs in Arabidopsis
Q-PCR analysis to evaluate the enrichment of nascent RNA in different fractions.The qPCR results showed 5 specific introns’ enrichment at different RNA fractions. The Y-axis indicates the values of unspliced RNA normalized to spliced RNA. The primer locations are shown at the top of each gene structure. Note that the unspliced RNA is mostly enriched in the CB-RNA fraction. Data are presented as mean ± SEM (n = 2). Asterisk indicates significant difference among various RNA fractions based on two-tailed Student’s test