1. Department of Food Microbiology and Hygiene, Faculty of Veterinary Medicine, University of Sadat City, Sadat City, Egypt.
2. Department of Microbiology, Faculty of Veterinary Medicine, Matrouh University, Matrouh, Egypt.
3. Department of Environmental Biotechnology, Genetic Engineering and Biotechnology Research Institute, University of Sadat City, Sadat City, Egypt.
4. Laboratory of Food Microbiology and Hygiene, Graduate School of Integrated Sciences for Life, Hiroshima University, Hiroshima, Japan.