title: Genetic and physiologic control of fissioning and sexuality in planarians.
mesh_terms: D000818:Animals; D005260:Female; D005823:Genetics; D005835:Genitalia / Q000254:growth & development; D008297:Male; D009747:Nutritional Physiological Phenomena; D010053:Ovary / Q000254:growth & development; D012098:Reproduction; D013737:Testis / Q000254:growth & development; D014020:Tissue Extracts; D014419:Turbellaria / Q000254:growth & development*
chemical_list: D014020:Tissue Extracts