Robuta

https://pmc.ncbi.nlm.nih.gov/articles/PMC10779166/ The R2R3-MYB Transcriptional Repressor TgMYB4 Negatively Regulates Anthocyanin Biosynthesis in... Anthocyanins play a paramount role in color variation and significantly contribute to the economic value of ornamental plants. The conserved activation complex... myb