1. Department of Plant Sciences, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan
2. National Institute of Bioremediation, Department of Plant and Environmental Protection, National Agricultural Research Center, Islamabad, Pakistan
3. Environmental Biology and Ecotoxicology Laboratory, Department of Environmental Sciences, Faculty of Biological Sciences, Quaid-i-Azam University, Islamabad, Pakistan