| Authors: |
Muchiri MW; Kenya Agricultural and Livestock Research Organization (KALRO), Biotechnology Research Institute (BioRI), P. O. Box 362, Kikuyu, Kenya; Jomo Kenyatta University of Agriculture and Technology, P.O. Box 62000-00200, Kenya., Ndung'u K; Kenya Agricultural and Livestock Research Organization (KALRO), Biotechnology Research Institute (BioRI), P. O. Box 362, Kikuyu, Kenya. Electronic address: kariukindungu36@yahoo.com., Kibugu JK; Kenya Agricultural and Livestock Research Organization (KALRO), Biotechnology Research Institute (BioRI), P. O. Box 362, Kikuyu, Kenya., Thuita JK; Kenya Agricultural and Livestock Research Organization (KALRO), Biotechnology Research Institute (BioRI), P. O. Box 362, Kikuyu, Kenya., Gitonga PK; Kenya Agricultural and Livestock Research Organization (KALRO), Biotechnology Research Institute (BioRI), P. O. Box 362, Kikuyu, Kenya., Ngae GN; Kenya Food Crop Research Institute, P. O. Box 30148, Nairobi, Kenya., Mdachi RE; Kenya Agricultural and Livestock Research Organization (KALRO), Biotechnology Research Institute (BioRI), P. O. Box 362, Kikuyu, Kenya., Kagira JM; Jomo Kenyatta University of Agriculture and Technology, P.O. Box 62000-00200, Kenya. |