Patent ID: 11871721
Assignee: E. &J. GALLO WINERY
Field: Food chemistry (Chemistry)
Classification: CPC A | IPC A

Claim 0:
1. A method of producing a grapevine, the method comprising:
breeding a first grapevine with a second grapevine to produce grapevine offspring,
wherein the first grapevine is a non-perfect-flowered, bunch grapevine having white fruit due to a non-VvMybA1 mutation, wherein Vitis labrusca Alba comprises the non-VvMybA1 mutation, and
wherein the second grapevine is a white-fruited, perfect-flowered, bunch grapevine; and

breeding the black-fruited grapevine offspring of said first and second grapevine to obtain a white-fruited, perfect-flowered, bunch grapevine having white fruit due to the non-VvMybA1 mutation.