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. 2019 Sep 4;7(3):106. doi: 10.3390/vaccines7030106

Table 3.

Quantitative real-time PCR analysis of IL-2 expression in PBMCs of chickens challenged with very virulent, infections bursal disease virus (vvIBDV) at different days post challenge (DPC).

S. number Group 7 DPC 14 DPC
1. Negative control (Group A) 1 a ± 0.00 1 a ± 0.00
2. Positive control (Group B) 3.977 b ± 0.200 2.957 b ± 0.210
3. T. cordifolia + virus challenge (Group C) 6.350 c ± 0.132 5.740 c ± 0.231
4. CpG ODN + virus challenge (Group D) 8.068 d ± 0.207 7.462 d ± 0.507
5. T. cordifolia + CpG ODN + challenge (Group E) 10.840 e ± 0.232 10.620 e ± 0.723

a–e Means bearing different superscripts column-wise differ significantly (p < 0.05). The results are expressed as fold changes to the immune response gene transcripts relative to the control group.