Binott, J. J.1,2*, Songa, J. M.1, Ininda, J.1, Njagi, E. M.2 and Machuka, J.2
1Kenya Agricultural Research Institute, Biotechnology Centre NARL P.O. Box 14733-00800, Nairobi, Kenya.
2Department of Biochemistry and Biotechnology, Kenyatta University, P.O. Box 43844-00100, Nairobi, Kenya.
