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MO Haolian, ZHANG Shiying, HOU Hongbin, . Analysis on TTV nucleic acid sequence in HBsAg positive people in Shenzhen city[J]. Chinese Journal of Public Health, 2006, 22(2): 217-218. DOI: 10.11847/zgggws2006-22-02-55
Citation: MO Haolian, ZHANG Shiying, HOU Hongbin, . Analysis on TTV nucleic acid sequence in HBsAg positive people in Shenzhen city[J]. Chinese Journal of Public Health, 2006, 22(2): 217-218. DOI: 10.11847/zgggws2006-22-02-55

Analysis on TTV nucleic acid sequence in HBsAg positive people in Shenzhen city

  •   Objective   To analysis the diverse of transfusion transmitted-virus(TTV)carrier ratio between HBsAg positive and HBsAg negative people and to anlaysis the TTV nucleic acid sequence.
      Methods   Nested-PCR was applied to amplify TTV nucleic acid, then to analysis the TTV nucleic acid sequence and construct the evolution tree.
      Results   There was no significant diversity HBsAg positive and HBsAg negative people in TTV carrier ratio.Shenzhen TTV was more homologous with TTV found in Japan.
      Conclusion   There is no relativity between TTV carrier ratio and HBsAg carrier ratio.
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