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Fig. 4 | BMC Plant Biology

Fig. 4

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

Fig. 4

Transient expression of IbMYB340 and IbNACs in strawberry receptacles. a The phenotype of strawberry receptacles: a, pSAK277; b, IbMYB340; c, IbNAC56a; d, IbNAC56b; e, IbNAC56a + IbNAC56b; f, IbMYB340 + IbNAC56a; g, IbMYB340 + IbNAC56b; h, IbMYB340 + IbbHLH2; i, IbMYB340 + IbbHLH2 + IbNAC56a; and j, IbMYB340 + IbbHLH2 + IbNAC56b. Scale bar = 1.5 cm. b Anthocyanin contents in transformed strawberry fruits. FW, fresh weight. c-d The color parameter L* and a*/b* ratio values indicate phenotypic changes. The values are presented as the means ± SDs (n = 3), and the uppercase and lowercase letters represent significant differences at P < 0.01 or P < 0.05, respectively

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