Derrick Njogu Kariuki and Joseph Gitari Munge, undergraduate students pursuing Bachelor of Science in Biology in the Department of Biological Sciences (School of Natural Sciences-MMUST) on Industrial Attachment at the Kenya Agricultural & Livestock Research Organization (Mwea Station-Kirinyaga County) under the mentorship of Bernard M. Ngari and Dr. Dennis M.W. Ochieno (MMUST), in June 2021.