*Int. J. Mol. Sci.* **2020**, *21*, 9378

**Figure 1.** Validation of *matR* RNA editing by RT-PCR and Sanger sequencing. N, nodule, SR, stripped root, UR, uninoculated root. The numbers (e.g., N11) represented the editing site locates in the 11th amino acid codon of the *GlmaxMp73* (*matR*) transcript. The average percentages (with SD values) of RNA editing of three biological replicates obtained by RNA-seq are shown below the Sanger sequences.
