1. Department of Viticulture and Enology, University of California Davis, One Shields Ave., Davis, California 95616, United States
2. California State University, 2360 East Barstow Avenue MS VR89, Fresno, California 93740-8003, United States
3. Fruition Sciences SAS, 34960 Montpellier, France
4. Functional Phenolics LLC, Corvallis, Oregon 97330, United States