title: Distorter genes of the mouse t-complex impair male fertility when heterozygous.
mesh_terms: D000818:Animals; D003433:Crosses, Genetic; D005260:Female; D005298:Fertility; D005796:Genes; D006579:Heterozygote; D008297:Male; D051379:Mice; D008815:Mice, Inbred Strains / Q000235:genetics*; D013094:Spermatozoa / Q000502:physiology