M. E. Babar1, M. S. Mughal1, T. Hussain*1, M. M. Javed1, S. Sherzada2, S. A. Khan1 and A. Ali3
1Virtual University of Pakistan, Lahore, Pakistan; 2Department of Fisheries & Aquaculture, University of Veterinary and Animal Sciences, Lahore, Pakistan; 3National Institute for Genomics and Advanced Biotechnology, National Agricultural Research Centre, Park Road, Islamabad, Pakistan