title: Genetic dissection of fertility in Drosophila males: properties of temperature-sensitive lethal-temperature-sensitive male-sterile mutations.
mesh_terms: D000818:Animals; D002875:Chromosomes; D004330:Drosophila / Q000235:genetics* / Q000502:physiology; D005804:Genes, Lethal; D006358:Hot Temperature; D007248:Infertility, Male; D008297:Male; D008540:Meiosis; D009154:Mutation; D013091:Spermatogenesis; D013737:Testis / Q000648:ultrastructure