Fig. 3From: Identification and characterization of circular RNAs in association with the feed efficiency in Hu lambsVerification of circRNAs data from transcriptome sequencing. A Divergent primers used to amplify the circular junctions. B Visualization of RT-PCR amplification of circRNAs on a 1.5% agarose electrophoresis gel. C Head-to-tail junctions were confirmed by Sanger sequencing. D The expression levels of DE circRNAs in liver tissues of groups with different residual feed intakes. Values are means ± SE. * P < 0.05, ** P < 0.01Back to article page