title: A sex-linked gene controlling gonadotrop differentiation and its significance in determining the age of sexual maturation and size of the platyfish, Xiphophorus maculatus.
mesh_terms: D000367:Age Factors; D000728:Androgens / Q000378:metabolism; D000818:Animals; D002454:Cell Differentiation; D005399:Fishes / Q000254:growth & development*; D005796:Genes; D006579:Heterozygote; D006720:Homozygote; D008297:Male; D010902:Pituitary Gland / Q000254:growth & development*; D013737:Testis / Q000254:growth & development* / Q000378:metabolism
chemical_list: D000728:Androgens