1. Biotechnology Institute, Ankara University, 06135 Ankara, Turkey
2. Department of Horticulture, Agriculture Faculty, Ankara University, 06110 Ankara, Turkey
3. Ministry of Agriculture and Forestry, General Directorate of Agricultural Researches and Policies, Viticulture Research Institute, 59200 Tekirdağ, Turkey
4. Ministry of Agriculture and Forestry, General Directorate of Agricultural Researches and Policies, Atatürk Horticultural Central Research Institute, 77100 Yalova, Turkey