Table 7 The mRNA expression levels of MUC2, CL-1, OCLN, and ZO-1 in the jejunum of broilers at d 21 (log2 relative)
Item | MUC2 | CLDN1 | OCLN | ZO-1 |
|---|---|---|---|---|
CTL | 1.01 | 1.01 | 1.05 | 1.01 |
LA | 0.87 | 1.07 | 0.99 | 0.93 |
CLG | 0.98 | 1.16 | 0.84 | 1.06 |
CLG + LA | 0.79 | 1.11 | 0.82 | 0.92 |
SEM | 0.046 | 0.062 | 0.037 | 0.040 |
Main effects | ||||
C. perfringens challenge | ||||
 Negative | 0.94 | 1.04 | 1.02 | 0.97 |
 Positive | 0.88 | 1.14 | 0.83 | 0.99 |
L. acidophilus | ||||
 No addition | 0.99 | 1.09 | 0.95 | 1.04 |
 Addition | 0.83 | 1.09 | 0.90 | 0.93 |
P-value | ||||
C. perfringens challenge | 0.518 | 0.474 | 0.010 | 0.850 |
L. acidophilus | 0.082 | 0.983 | 0.506 | 0.206 |
C. perfringens challenge × L. acidophilus | 0.781 | 0.670 | 0.767 | 0.732 |