title: [Interaction of metal complexes of bacterial chlorophyll with DNA].
abstract: OBJECTIVE
  Understanding the modes and activities of metal bacterial chlorophylls as PHD sensitizers with DNA.
  
  
  METHODS
  The modes and activities of the interaction of DNA and metal complexes of bacterial chlorophyll, which have been prepared by extraction and synthesis reaction, have been discussed according to the ultraviolet-visual spectrum and nucleic acid electrophoresis.
  
  
  RESULTS
  It indicates that the system of DNA and metal complexes have enchanced the interaction by the ultraviolet-visual spectrum. At the same time, it also indicates that metal complexes of bacterial chlorophyll and DNA have different combining way and have strong cutting effect in illumination by the nucleic acid electrophoresis.
  
  
  CONCLUSIONS
  This paper proved that metal bacterial chlorophylls as PHD sensitizers have great advantage.
authors.affiliation: Institute of Modern Chemistry, Shanxi University, Taiyuan 030006, China. mlwang@sxu.edu.cn
authors.forename: Meng-liang
authors.initials: ML
authors.lastname: Wang
authors.forename: Ru-bo
authors.initials: RB
authors.lastname: Chang
authors.forename: Dian-sheng
authors.initials: DS
authors.lastname: Liu
mesh_terms: D001429:Bacteriochlorophylls / Q000138:chemical synthesis / Q000737:chemistry* / Q000494:pharmacology; D003300:Copper / Q000737:chemistry; D004247:DNA / Q000378:metabolism*; D004586:Electrophoresis; D018922:HL-60 Cells; D006801:Humans; D020014:K562 Cells; D009532:Nickel / Q000737:chemistry; D009942:Organometallic Compounds / Q000138:chemical synthesis / Q000737:chemistry* / Q000494:pharmacology; D011485:Protein Binding; D013056:Spectrophotometry, Ultraviolet; D015032:Zinc / Q000737:chemistry
chemical_list: D001429:Bacteriochlorophylls; D009942:Organometallic Compounds; D003300:Copper; D009532:Nickel; D004247:DNA; D015032:Zinc