April 25, 2014
Frogs help researchers find genetic mechanism for mildew susceptibility in grapevine
Powdery mildew on a cabernet sauvignon grapevine leaf. | USDA Grape genetics publications and research A princess kisses a frog and it turns into a prince, but when a scientist uses a frog to find out more information about a grapevine disease, it turns into the perfect tool narrowing in on the cause of crop loss of Vitis vinifera, the world’s favorite connoisseur wine-producing varietal. MU researchers recently published a study that uncovered a specific gene in the Vitis vinifera varietal Cabernet Sauvingon, that contributes to its susceptibility to a widespread plant disease, powdery mildew.
