Andréanne Hébert-Haché, a PhD in Biological Sciences candidate, will defend her thesis titled “The influence of grapevine cultivar, clone, and rootstock on cold hardiness and dehydrin proteins” on Thursday, December 7th at 9:30 a.m., in hybrid format.

The examination committee members are Brian Roy, Chair; Debbie Inglis and Jim Willwerth, Co-Supervisors; Horst Caspari, External Examiner (Colorado State University); Michael Pisaric, Internal Examiner; and Vincenzo de Luca and Charles Despres, Committee Members.