20December2022 Identification and characterization of nanobodies directed against four major grapevine viruses: a prospect for antiviral control Leon Hirth conference room - 2.00 pm GoogleCal iCal PhD defense of Anne COUSIN Dr Christophe RITZENTHALER PhD Thesis director Dr Michael HUST Examiner Dr Etienne BUCHER Examiner Dr Sylvie FRIANT Examiner Olivier ZEKRI Invited member