Muscadines may be the folksy American of the grape world, but they have many qualities like disease resistance and unique flavors that are desired in the more popular Vitis vinifera (bunch grapes) ...

Margaret Worthington, left, and Renee Threlfall with the University of Arkansas System Division of Agriculture are co-directors of a national project supported by the U.S. Department of Agriculture to ...

A cell system of two Vitis species, Vitis vinifera cv. Touriga Nacional and Vitis rupestris, was chosen to study the response to sulfate deficiency and sulfate resupply through the analysis of sulfate ...