Philippe Roumagnac, (Cirad, Montpellier, France)
Nathalie Curiallet, (Cirad, Montpellier, France)
Florence Barthod, (Cirad, Montpellier, France)
Denis Fargette, (Ird, Montpellier France)
Ulrich Melcher, (Oklahoma State University, USA)
Carolyn Malmstrom (Michigan State University, USA)
Patrick Luquet, (Cirad, Montpellier, France)
Nilsa Bosque-Perez, (Université of Idaho, USA)