Fig. 3
From: Novel R2R3 MYB transcription factors regulate anthocyanin synthesis in Aubergine tomato plants
Alternative splicing of AN2likeAbg and cellular localization of the novel Abg R2R3 MYB proteins. a Structure of the gene AN2like of Abg plants, showing the start and stop codons, exons represented by boxes and introns represented by lines, and of the long and the short transcripts produced from the same gene with the positions of R2 and R3 MYB domains and of the transactivation domain. The different parts of the transcripts are proportionally scaled. b Cellular localization of total AN2likeAbg-GFP, short AN2likeAbg-GFP, long AN2likeAbg-GFP and MYB113Abg-GFP fusion proteins, co-expressed with the Nuclear-Localization Signal (NLS)-mCherry protein in tomato protoplasts. Bright field, GFP, NLS-mCherry, and merged GFP + NLS-mCherry or bright field + GFP + NLS-mCherry images of protoplasts are shown