Hedwich Teunissen (Naktuinbouw) Variety Tracer, Enforcement of PBR, Application of Molecular markers in DUS testing, changing UPOV’s definition of a variety

Hedwich Teunissen, Molecular biologist at Naktuinbouw, The Netherlands talks with Marcel Bruins at the UPOV – Working Group on Biochemical and Molecular Techniques Meeting in Hangzhou, China from 16 to 18 October, 2019.