1. Department of Aquatic Animal Diseases, Faculty of Veterinary Medicine, Bursa Uludag University, Bursa 16059, Turkey
2. Department of Molecular Biology and Genetics, Faculty of Science and Arts, Ondokuz Mayis University, Samsun 55139, Turkey
3. Department of Aquatic Animal Diseases, Faculty of Veterinary Medicine, Erciyes University, 38280, Kayseri, Turkey