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Table 1 CSFV genome detection using real time RT-PCR and virus titration in blood from infected groups

From: CP7_E2alf oral vaccination confers partial protection against early classical swine fever virus challenge and interferes with pathogeny-related cytokine responses

Group Pig no 2 5 7 9 12 14 16 20 23 27 Dpv
   0 3 5 7 10 12 14 18 21 25 Dpi
infected 3906 -/NI +/1.7 +/3.5 +/4.7 +/5.7 +/6.5 +/5.7 +/5.9 +/6.1 na  
  3920 -/NI +/1.7 +/3.5 +/4.3 +/NI +/NI +/NI +/NI +/NI +/NI  
  3912 -/NI +/2.1 +/3.1 +/3.3 +/NI +/NI +/NI +/NI +/NI +/NI  
  3934 -/NI +/1.9 +/3.1 +/4.5 +/4.1 +/3.5 +/2.9 +/NI +/NI +/NI  
  3935 -/NI +/NI +/3.7 +/3.9 +/1.7 +/NI +/NI +/NI +/NI +/NI  
CP7_E2alf vacc & chal 3917 -/NI +/NI +/2.9 +/NI +/NI +/NI +/NI +/NI -/NI -/NI  
  3902 -/NI +/NI +/3.3 +/3.5 +/NI +/NI +/NI +/NI +/NI +/NI  
  3907 -/NI +/NI +/3.3 +/4.7 +/3.9 +/1.9 +/NI +/NI +/NI +/NI  
  3931 -/NI +/NI +/2.5 +/NI +/NI +/NI +/NI +/NI +/NI +/NI  
  3911 -/NI +/NI +/2.9 +/2.9 +/NI +/NI +/NI +/NI +/NI +/NI  
C-strain vacc & chal 3918 -/NI +/NI +/2.1 +/NI +/NI +/NI +/NI -/NI -/NI -/NI  
  3933 -/NI +/NI +/NI +/1.7 +/1.7 +/NI +/NI +/NI -/NI -/NI  
  3915 -/NI +/NI +/2.9 +/2.7 +/NI +/NI +/NI +/NI +/NI -/NI  
  3905 -/NI +/NI +/3.3 +/4.1 +/3.7 +/2.7 +/2.3 +/NI +/NI +/NI  
  3903 -/NI +/1.7 +/3.1 +/3.7 +/1.7 +/NI +/NI +/NI +/NI +/NI  
  1. Plus sign indicates positive genome detection (Ct ≤ 45). Minus sign indicates negative genome detection (Ct > 45). Virus titre values are given for 10(x) TCID50/mL of blood. NI indicates that virus were not isolated. Double positive results are shown in bold type. Double negative results are underlined. na: sample not available because of death of the pig; CP7 vacc & chal: CP7_E2alf vaccinated and challenged; C vacc & chal: C-strain vaccinated and challenged; dpv: day post-vaccination; dpi: day post-infection or challenge.