Figure 4. Degradome sequencing data-based identification of the lncRNAs (long non-coding RNAs) targeted by the DCL1 (Dicer-like 1)-dependent, AGO1 (Argonaute 1)-enriched sRNAs (small RNAs) in Arabidopsis. Examples of identified targets are shown. For each figure panel, the lncRNA ID and the corresponding sRNA(s) are listed on the top. The y axis measures the intensity (in RPM, reads per million) of the degradome signals, and the x axis indicates the position(s) of the cleavage signal(s) on the lncRNA. The binding site of the sRNA regulator on the lncRNA was denoted by a gray horizontal line. The figure keys for the signatures from different degradome sequencing libraries are shown on the right.