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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.