1. Department of Horticultural Genetics & Biotechnology; Mediterranean Agronomic Institute of Chania; Chania Crete Greece
2. Faculty of Agronomy; Lebanese University; Dekwaneh Beirut Lebanon
3. Department of Olive and Olive Oil; Lebanese Agricultural Research Institute; Tal Amara Zahle
4. Department of Laboratory Science and Technology; American University of Science and Technology; Ashrafieh Lebanon
5. Olive Tree Institute; Sfax Tunisia