1. Department of Biological Sciences, Carnegie Mellon University, Education City, PO Box 24866, Doha, Qatar.
2. Department of Biology, College of Engineering and Science, University of Detroit Mercy, 4001 W McNichols Road, Detroit, MI 48221-3038, USA.
3. University of Babylon, Hilla, Iraq.
4. Microbiology Division, Department of Laboratory Medicine and Pathology, Mycology Unit, Hamad Medical Corporation, Doha, Qatar.