1. Microbiology Research Laboratory, Department of Botany, Dr. B. N. Dutta Smriti Mahavidyalaya, Hatgobindapur, Burdwan, India
2. Mycology and Plant Pathology Laboratory, Department of Botany, Visva-Bharati University, Santiniketan, India
3. Department of Botany, The University of Burdwan, Burdwan, India