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. 2018 Sep 7;8:13447. doi: 10.1038/s41598-018-29859-9

Figure 1.

Figure 1

Broad control of GRF transcrition factors by miRNA miR396. (a) Phylogenetic tree using the full-length amino acid sequences of the Arabidopsis GRFs constructed by the neighbor joining method. Bootstrap support greater than 50% are indicated on nodes. (b) Scheme representing the exon-intron structure, the localization of the WRC and QLQ protein domains and the miR396-binding site. (c) Scheme representing a typical GRF gene and a detailed view of the interaction of Arabidopsis GRFs with miR396. (d) Distribution of GRFs in representative plants species and the occurrence of miR396 regulation among them.