1. Università degli Studi di Napoli “Federico II”, Biology and Protection of Agricultural and Forest Systems (BIPAF) - Dipartimento di Agraria, 80055 Portici, Italy
2. UMR 1332 Biologie du Fruit et Pathologie, INRA, Univ. Bordeaux, CS 20032, 33882 Villenave d’Ornon Cedex, France
3. UMR 1332 Biologie du Fruit et Pathologie, INRA, Univ. Bordeaux, CS 20032, 33882 Villenave d’Ornon Cedex, France.