1. Department of Botany and Microbiology, Faculty of Science, Sohag University, Sohag 82524, Egypt
2. Department of Botany and Microbiology, Faculty of Science, Assuit University, Assiut 71516, Egypt
3. Department of Biology, College of Science, Taif University, P.O. Box 11099, Taif 21944, Saudi Arabia
4. Department of Molecular Pathology, Al-Hada Armed Forces Hospital, P.O. Box 1347, HHRC 479, Taif, Saudi Arabia