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Fig. 1 | BMC Plant Biology

Fig. 1

From: MYB44 competitively inhibits the formation of the MYB340-bHLH2-NAC56 complex to regulate anthocyanin biosynthesis in purple-fleshed sweet potato

Fig. 1

Phylogenetic analysis and multiple sequence alignments of NACs and MYBs. a Phylogenetic tree derived from the amino acid sequences of R2R3-MYBs in sweet potato and other species. IbMYB340 and IbMYB44 are marked by orange or green letters, respectively. The analysis of evolutionary history inferred using the neighbor-joining method was conducted by MEGA 7. b Phylogenetic analysis of 98 IbNAC genes in sweet potato and other species. In addition, IbNAC25, IbNAC56a, IbNAC56b and PpBL are highlighted with red letters. c-d The protein sequences of R2R3-MYBs in sweet potato and other species were used to perform the sequence alignment. In addition, the R2 and R3 domains are labeled, and the LxLxL negative repressor motif is highlighted with a red underscore

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BMC Plant Biology

ISSN: 1471-2229

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