title: [Determination of ecdysones in polyploid and monoploid Achyranthes bidentata Bl].
abstract: Total ecdysones (ecdysterone and inokosterone) were isolated and identified from Achyranthes bidentata radix of polyploid and monoploid by column chromatography. The hormone contents of monoploid and diploid are about the same, but the content of polyploid is 14 times that of the diploid.
authors.forename: Q Y
authors.initials: QY
authors.lastname: Yao
authors.forename: D F
authors.initials: DF
authors.lastname: Hu
mesh_terms: D004365:Drugs, Chinese Herbal / Q000032:analysis*; D004440:Ecdysone / Q000302:isolation & purification*; D004441:Ecdysterone / Q000302:isolation & purification; D011123:Polyploidy
chemical_list: D004365:Drugs, Chinese Herbal; D004440:Ecdysone; D004441:Ecdysterone