Figure 4.

Distribution of the rRNA-derived piRNAs covering the 45 S pre-ribosomal RNA. (A) Distribution of the reads corresponding to the IPpiRNA-db (blue), PGCs (green), and SCs (purple) along the relative distance in nucleotides from the 5ʹ to the 3ʹend. (B) Details of the piRNA distribution in the SSU, 5S, and LSU rRNAs from all 12 different samples of PGCs and SCs.