Fig. 3

The repetitive features of a representative QM6a chromosome (ChIV). The top tracks represent the graphs of GC contents (in red; window size 100 bp), the mapping coverage of Illumina MiSeq reads (in black), predicted genes (in blue), and the sequences not affected by RIP (No RIP; in pink) along the entire ChIV (a) and the rDNA locus (b). The mapping coverage of Illumina MiSeq reads for overall genomic DNA is ×25–30, whereas that specifically for the rDNA locus is ×200–260. The RIPCAL program was used to predict the sequences mutated by RIP using default settings, and the sequences not affected by RIP are shown (No RIP; in pink)