Add Yahoo as a preferred source to see more of our stories on Google. All grape colors have similar nutrient profiles, offering fiber, potassium, vitamin A, and antioxidants—though purple grapes have ...

Anthocyanins significantly influence grape quality and color, with transcription factors HY5 and MYBA1 playing pivotal roles in their biosynthesis. Recent findings show that VvBBX44, a B-box protein, ...