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 ...

The secret is a lesser-known grape that’s responsible for both the coveted color and memorable finish: Rolle.

VSP trellises have a greater chance of yielding fewer grapes, with a higher likelihood of sunburnt berries and poor color. Protecting wine grapes from heat. The study finds that single high-wire ...