Sterility from crosses between sub-species of the tsetse fly Glossina morsitans.
D000350:Africa, Central; D000351:Africa, Eastern; D000818:Animals; D003433:Crosses, Genetic; D005260:Female; D005298:Fertility; D005306:Fertilization; D005796:Genes; D006824:Hybridization, Genetic; D007314:Insemination; D008297:Male; D010060:Ovulation; D011679:Pupa; D013045:Species Specificity; D014370:Tsetse Flies