1. Department of Microbiology School of Medicine Kashan University of Medical Sciences Tehran Iran
2. Student Research Committee Sabzevar University of Medical Sciences Sabzevar Iran
3. Microbial Biotechnology Research Center Iran University of Medical Sciences Tehran Iran
4. Department of Microbiology School of Medicine Iran University of Medical Sciences Tehran Iran
5. Cellular and Molecular Research Center Sabzevar University of Medical Sciences Sabzevar Iran
6. Department of Laboratory Sciences School of Paramedical Sciences Sabzevar University of Medical Sciences Sabzevar Iran
7. Department of Medical Genetics Faculty of Medical Sciences Tarbiat Modares University Tehran Iran