title: [A comparison of tissue formation and the content of polysaccharide between wild and cultured Dendrobium candidum].
abstract: OBJECTIVE
  To compare the tissue formation and the content of polysaccharide between the wild Dendrobium candidum and the cultured ones and to find any existed differences.
  
  
  METHODS
  Bare-handed microtomy and photomicrography; The content of polysaccharide is determined by phenol-sulphuric acid method.
  
  
  CONCLUSIONS
  There are no marked noticeable differences between the wild D. candidum and the cultured ones in terms of the tissure formation and the content of polysaccharide.
authors.affiliation: Chongqing University of Medical Science, Chongqing 400016, China. fanjunan@cq-da.gov.cn
authors.forename: Jun-an
authors.initials: JA
authors.lastname: Fan
authors.forename: Ji-sheng
authors.initials: JS
authors.lastname: Wang
authors.forename: Yan
authors.initials: Y
authors.lastname: Zhang
authors.forename: Ling-yan
authors.initials: LY
authors.lastname: Ren
authors.forename: Zong-ying
authors.initials: ZY
authors.lastname: Qiu
authors.forename: Yong-peng
authors.initials: YP
authors.lastname: Xia
mesh_terms: D031667:Dendrobium / Q000033:anatomy & histology / Q000737:chemistry / Q000254:growth & development; D018547:Plant Stems / Q000033:anatomy & histology / Q000737:chemistry / Q000254:growth & development; D010946:Plants, Medicinal / Q000033:anatomy & histology / Q000737:chemistry / Q000254:growth & development; D011134:Polysaccharides / Q000032:analysis*; D046509:Tissue Culture Techniques
chemical_list: D011134:Polysaccharides