Mbelele, Peter; Mpolya, Emmanuel; Sauli, Elingarami; Mtafya, Bariki; Ntinginya, Nyanda; Addo, Kennedy; Kreppel, Katharina; Mfinanga, Sayoki; Phillips, Patrick; Gillespie, Stephen; Heysell, Scott; Sabiiti, Wilber; Mpagama, Stellah (American Society for Microbiology, )