1. Department of Botany and Microbiology, College of Sciences, King Saud University, P. O. Box 2455, Riyadh 11451, Saudi Arabia
2. Department of Botany, Section of Plant Pathology and Nematology, Aligarh Muslim University, Aligarh-202002, Uttar Pradesh, India
3. Department of Biotechnology, Yeungnam University, Gyeongsan 38541, South Korea