An antibiotic, ascofuranone, specifically inhibits respiration and in vitro growth of long slender bloodstream forms of Trypanosoma brucei brucei - Minagawa, N; Yabu, Y; Kita, K; Nagai, K; Ohta, N; Meguro, K; Sakajo, S; Yoshimoto, A (Mol Biochem Parasitol, 1997)