FIGURE 4.

Antisense XUTs are insulated from RNAi in fission yeast. (A) Box-plot of tag density (tag/nt, log2 scale) for XUTs computed using uniquely mapped reads obtained from sequencing of total or small RNA in YAM2394 (WT) and YAM2397 (exo2Δ) strains. (B) Heatmap visualization of 18- to 30-nt small RNAs density (tag/nt, log2 scale) for antisense and solo XUTs in the WT (YAM2394) and exo2Δ (YAM2397) strains.