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. 2021 Apr 8;9:e11235. doi: 10.7717/peerj.11235

Figure 4. Phylogenetic relationships, gene and protein structures of TaGRFs.

Figure 4

(A) The phylogenetic tree was constructed based on the full-length sequences of wheat GRF proteins using MEGA software. (B) The motif compositions of TaGRFs. The motifs, numbers 1–10, are displayed in different colored boxes. (C) Exon-intron structures of TaGRFs. Green boxes indicate untranslated 5′- and 3′-regions; yellow boxes indicate exons; black lines indicate introns. (D and E) The conserved sequences of motif 1 (left) and motif 2 (right) in TaGRFs. The lengths of the proteins (B, aa) and DNAs (C, bp) can be estimated using the scales at the bottoms.