title: A phytochemical investigation of Withania somnifera tissue cultures.
mesh_terms: D000470:Alkaloids / Q000032:analysis; D000970:Antineoplastic Agents / Q000032:analysis; D002782:Cholestenes / Q000032:analysis; D002784:Cholesterol / Q000031:analogs & derivatives / Q000032:analysis; D046508:Culture Techniques; D010840:Phytosterols / Q000032:analysis* / Q000302:isolation & purification; D010946:Plants, Medicinal / Q000032:analysis*; D012639:Seeds / Q000254:growth & development; D012855:Sitosterols; D013265:Stigmasterol / Q000032:analysis
chemical_list: D000470:Alkaloids; D000970:Antineoplastic Agents; D002782:Cholestenes; D010840:Phytosterols; D012855:Sitosterols; D002784:Cholesterol; D013265:Stigmasterol