title: [Studies on the plant hormones produced by 5 species of endophytic fungi isolated from medicinal plants (Orchidacea)].
abstract: OBJECTIVE
  To study the plant hormones produced by 5 species of endophytic fungi isolated from medicinal plants and to illustrate the mechanism on endophytic fungi stimulating the growth of plants.
  
  
  METHODS
  Extracting plant hormones from mycelia and its culture solution with organic solvent, and detecting them by HPLC.
  
  
  RESULTS
  One or more plant hormones [GA3 (Gibberellin), IAA (Indoleacetic acid), ABA (Abscisic acid), Z (Zeatin), ZR (Zeatin riboside)] were detected from the mycelia and its culture solution.
  
  
  CONCLUSIONS
  The plant hormones produced by the endophytic fungi are important materials that may be used to reveal the mechanism of endophytic fungi stimulating the growth of medicinal plants (Orchidacea).
authors.affiliation: Department of Fungi, Institute of Medicinal Plant, CAMS and PUMC, Beijing 100094.
authors.forename: J
authors.initials: J
authors.lastname: Zhang
authors.forename: C
authors.initials: C
authors.lastname: Wang
authors.forename: S
authors.initials: S
authors.lastname: Guo
authors.forename: J
authors.initials: J
authors.lastname: Chen
authors.forename: P
authors.initials: P
authors.lastname: Xiao
mesh_terms: D000040:Abscisic Acid / Q000032:analysis; D000241:Adenosine / Q000031:analogs & derivatives* / Q000032:analysis; D005658:Fungi / Q000737:chemistry* / Q000145:classification / Q000302:isolation & purification*; D005875:Gibberellins / Q000032:analysis; D007210:Indoleacetic Acids / Q000032:analysis; D007541:Isopentenyladenosine / Q000031:analogs & derivatives* / Q000032:analysis; D029595:Orchidaceae / Q000382:microbiology*; D010937:Plant Growth Regulators / Q000032:analysis*; D010946:Plants, Medicinal / Q000382:microbiology*; D015026:Zeatin / Q000032:analysis
chemical_list: D005875:Gibberellins; D007210:Indoleacetic Acids; D010937:Plant Growth Regulators; C030737:indoleacetic acid; D000040:Abscisic Acid; D007541:Isopentenyladenosine; D015026:Zeatin; C009699:zeatin riboside; D000241:Adenosine