Yu-Jin Hao

TL;DR: In this study, in vitro and in vivo experiments indicated that MdCOP1s are necessary for the ubiquitination and degradation of MdMYB1 protein in the dark and are therefore involved in the light-controlled stability of the MdMYb1 protein.

TL;DR: These findings provide new insight into the mechanism of how MeJA regulates anthocyanin and PA accumulation in apple and indicate that overexpression of MdJAZ2 inhibits the recruitment of MdbHLH3 to the promoters of MdMYB9 and MdmyB11.

TL;DR: The mechanism by which MYB controls malate and anthocyanin accumulation in apples also operates in Arabidopsis (Arabidopsis thaliana), providing novel insights into how MYB transcription factors directly modulate the vacuolar transport system in addition to anthocianin biosynthesis, consequently controlling organ coloration and cell pH in plants.

TL;DR: Yeast two-hybrid and bimolecular fluorescence complementation assays suggest that the apple WD40 protein MdTTG1 interacts with bHLH but not MYB proteins to regulate anthocyanin accumulation, and does not appear to bind to the promoter of the anthOCyanin biosynthetic genes MdDFR and MdUFGT.

TL;DR: It is observed that cold induces the degradation of the MdCIbHLH1 protein in apple and that this degradation was potentially mediated by ubiquitination and sumoylation.