Fig. 1
From: MicroRNA-guided regulation of heat stress response in wheat
Foldback structures and sequence conservation among miRNA families. Schematic drawings of the foldback structure of pre-miRNA528–1 (a) and pre-miRNA9662–1 (b) and the multiple alignments of their encoded isomiRs. Alignments of miR156 (c), miR166 (d), miR393 (e) and miR528 (f) precursors from Arabidopsis thaliana (ath), Brachypodium distachyon (bdi), Oryza sativa (osa), Sorghum bicolor (sbi), Hordeum vulgare (hvu), Zea mays (zma) and Triticum aestivum (tae; our study). Identity is color-coded as follows: dark green (100%), light green (80–100%), orange (60–80%) and grey (< 60%)