title: [Distribution and influencing factors of magnoflorine in Epimedium].
abstract: Eighty samples of Epimedium from 29 species and were determined in this study. The content of magnoflorine in leaves range between 0. 003% and 2. 603%. The results showed that the content of magnoflorine was quite stable within species except E. wushanense, E. acuminatum, E. hunanense. Genetic factors might be the main influencing ones. The contents of different parts and different collecting time of the medicinal materials were variable.
authors.affiliation: The Institute of Medicinal Plant Development, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100193, China.
authors.forename: Min
authors.initials: M
authors.lastname: Gao
authors.forename: Changzhen
authors.initials: C
authors.lastname: Fu
authors.forename: Jingjing
authors.initials: J
authors.lastname: Liu
authors.forename: Baolin
authors.initials: B
authors.lastname: Guo
authors.forename: Xiangbo
authors.initials: X
authors.lastname: Yang
authors.forename: Debin
authors.initials: D
authors.lastname: Chen
authors.forename: Li
authors.initials: L
authors.lastname: Li
mesh_terms: D001060:Aporphines / Q000737:chemistry / Q000378:metabolism*; D001947:Breeding; D004365:Drugs, Chinese Herbal / Q000737:chemistry / Q000378:metabolism*; D004777:Environment; D034181:Epimedium / Q000737:chemistry / Q000145:classification / Q000378:metabolism*; D018515:Plant Leaves / Q000737:chemistry / Q000378:metabolism; D013045:Species Specificity; D014018:Tissue Distribution
chemical_list: D001060:Aporphines; D004365:Drugs, Chinese Herbal; C001670:magnoflorine