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Table 2 Prevalence of TTV genogroups in different sexes and breeds of swines

From: Molecular detection of Torque teno virus in different breeds of swine

gender Breed Prevalence of swine TTV genogroup
   TTV1 or TTV2 TTV1 TTV2 TTV1 and TTV2
   Positive Prevalence Positive Prevalence Positive Prevalence Positive Prevalence
Male Rangchang pig(n = 20) 19 95.0% 18 90.0% 9 45.0% 8 40.0%
  Chenghua pig(n = 11) 11 100.0% 9 81.8% 8 72.7% 7 63.6%
  Zibet pig(n = 6) 6 100.0% 6 100.0% 6 100.0% 6 100.0%
  Wild boar(n = 8) 7 87.5% 6 75.0% 5 62.5% 4 50.0%
  Duroc pig(n = 18) 18 100.0% 15 83.3% 18 100.0% 15 83.3%
  Landrace pig (n = 13) 12 92.3% 12 92.3% 11 84.6% 11 84.6%
  Yorkshire pig (n = 5) 5 100.0% 3 60.0% 5 100.0% 3 60.0%
Female Rangchang pig(n = 60) 57 95.0% 37 61.7% 47 95.0% 27 45.0%
  Chenghua pig(n = 14) 12 85.7% 11 78.6% 11 78.6% 10 71.4%
  Zibet pigB(n = 4) 4 100.0% 3 75.0% 4 100.0% 3 75.0%
  Wild boarC(n = 12) 12 100.0% 9 75.0% 11 91.7% 8 66.7%
  Duroc pig(n = 14) 14 100.0% 14 100.0% 14 100.0% 14 100.0%
  Landrace pig (n = 12) 12 100.0% 9 70.2% 12 100.0% 9 70.2%
  Yorkshire pig (n = 11) 11 100.0% 10 90.9% 11 100.0% 10 90.9%
  1. Number of analyzed serum samples from different breeds and genders in different sources (n), total amount of positive animals (Positive) and prevalence of in percentage (Prevalence).