Daniel Fernández-Vázquez, Grup de Tecnologia Enològica, Rovira i Virgili University, Faculty of Oenology, Biochemistry and Biotechnology Department, Marcel.lí Domingo 1, 43007 Tarragona, Catalonia - Grup de Biotecnologia Enològica, Rovira i Virgili University, Faculty of Oenology, Biochemistry and Biotechnology Department, Marcel.lí Domingo 1, 43007 Tarragona, Catalonia, Spain