1. Genome Research Unit, Animal Health Research Institute Agriculture Research Centre Giza Egypt
2. Department of VirologyFaculty of Veterinary Medicine, Cairo University GizaEgypt
3. Department of VirologyFaculty of Veterinary MedicineKing Salman International University South SinaiEgypt
4. Department of Virology, Animal Health Research Institute Agriculture Research Centre Giza Egypt
5. Department of Microbial Infection and Immunity, College of Medicine Ohio State University Columbus OhioUSA
6. Department of Veterinary Biosciences, College of Veterinary Medicine Ohio State University Columbus OhioUSA
7. Faculty of Veterinary Medicine Department of Pathology Cairo University Giza Egypt