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. 2016 May 20;44(15):7395–7405. doi: 10.1093/nar/gkw457

Figure 7.

Figure 7.

Analysis of 5′- and 3′-truncations and tailings for ‘off-sized’ Arabidopsis small RNAs. (A) Fractions of 23 and 25 nt siRNAs which shared coincident 5′ or 3′ ends with 24 nt siRNAs in robustly expressed (≥20 aligned 24 nt reads) 24 nt-dominated siRNA clusters. Boxplots show medians (horizontal lines), the 1st–3rd quartile range (boxes), other data out to 1.5 times the interquartile range (whiskers) and outliers (dots). Data from Arabidopsis inflorescences (Supplementary Table S1). Illustrations below depict different possible relative 5′-end relationships between the canonical sized RNAs (gray) and off-sized RNAs (red). (B) As in A, except for 20 nt and 22 nt RNAs aligned to high-confidence miRNA loci compared to 21 nt miRNAs.