Aeromonas salmonicida Infection Only Moderately Regulates Expression of Factors Contributing to Toll-Like Receptor Signaling but Massively Activates the Cellular and Humoral Branches of Innate Immunity in Rainbow Trout (Oncorhynchus mykiss)
Table 4
Expression profiles of T and B cell marker genes in selected tissues of rainbow trout at different time points after infection.
Gene symbol
Tissues
Fold change values at time points after infection relative to control
6 h
12 h
24 h
48 h
72 h
trb
Spleen
−1.55 ± 0.27
−2.00 ± 0.34
−1.95 ± 0.64
−1.66 ± 0.27
−2.76 ± 0.45
Head kidney
1.53 ± 0.26
−1.35 ± 0.31
4.01 ± 1.25
8.94 ± 2.59
11.78 ± 2.60
Liver
−1.10 ± 0.40
−1.01 ± 0.35
2.80 ± 1.82
−1.50 ± 0.57
−1.47 ± 0.57
Thymus
−1.05 ± 0.26
−1.48 ± 0.39
−2.78 ± 0.87
−1.42 ± 0.37
−1.23 ± 0.28
igm
Spleen
−1.26 ± 0.31
−1.51 ± 0.33
−1.37 ± 0.34
1.09 ± 0.33
−1.67 ± 0.45
Head kidney
1.11 ± 0.26
−1.30 ± 0.29
−10.26 ± 4.95
−9.64 ± 1.96
−11.19 ± 2.19
Liver
1.01 ± 0.35
−1.24 ± 0.42
2.26 ± 0.81
1.43 ± 0.52
1.43 ± 0.48
Thymus
1.23 ± 0.28
1.06 ± 0.36
2.92 ± 1.08
2.42 ± 0.54
2.42 ± 0.45
Significant expression difference () between the infected and the control groups is indicated in bold.
