Summary of putative miRNA hairpins in durum wheat small RNA libraries.

All putative miRNA hairpin sequences were classified into one of eight categories (A-H, where category A candidates have a read coverage profile matching the expectations for a true miRNA) using 3 Boolean metrics based on the read coverage profile: 1) If ≥ 95% of the reads mapped to one strand of the hairpin; 2) If ≥ 95% of the reads mapped to one of the terminal 50 bp of the hairpin; 3) If ≤ 5% of the reads mapped to the loop region of the hairpin.Summary of putative miRNA hairpins in durum wheat small RNA libraries.