VviAHA10, a tonoplast P3A-type ATPase from Vitis vinifera, reveals a functional link between vacuolar flavonoid accumulation and abiotic stress responses
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In grapevine (Vitis vinifera), vacuolar accumulation of flavonoids such as anthocyanins and tannins is crucial for the organoleptic properties of wine, including color, aroma, and astringency. This process depends on proton pumps that generate an electrochemic... ...
