Fig. 1

Identification of circRNAs in goat IMPA and IMA. A Sequencing error rate distribution, due to the consumption of chemical reagents, the error rate increases with the increase of the sequence length, which is one of the characteristics of illumina HiSeq, and the error rate per base is generally < 0.5%; B Clean reads distribution in known types of genes; C Source statistics of circRNAs in samples; D Density distribution of circRNAs on chromosomes, the outer edge is shown as the top 10 chromosomes, and the gray area in the middle is the distribution of 10,000 reads; E Distribution of the reads on each chromosome of the reference genome, sliding window is 1 kb and green is positive chain, red is negative chain; F Boxplots of the circRNAs expression levels in the sample, using TPM to normalize statistics