Table 7. Effects of Kluyveromyces marxianus on the relative mRNA expression of ileal genes1 of broilers (21 d of age).
| Dose (g/kg) |
Mucin-2 | Claudin-1 | L-FABP | PepT-1 | SGLT-1 |
|---|---|---|---|---|---|
| 0 | 1.03 | 1.06 | 1.11 | 1.17 | 0.95 |
| 0.25 | 0.96 | 0.91 | 1.19 | 0.96 | 1.05 |
| 0.50 | 0.93 | 1.14 | 0.91 | 1.30 | 0.93 |
| 1.0 | 1.21 | 1.09 | 1.12 | 1.09 | 1.07 |
| 1.5 | 1.20 | 1.07 | 0.97 | 0.97 | 1.04 |
| 2.0 | 1.11 | 1.24 | 0.96 | 0.98 | 1.15 |
| 2.5 | 1.26 | 1.49 | 1.46 | 1.19 | 1.21 |
| SEM | 0.032 | 0.076 | 0.091 | 0.105 | 0.038 |
| P-value | |||||
| Linear | 0.003 | 0.006 | 0.652 | 0.886 | 0.038 |
| Quadratic | 0.011 | 0.004 | 0.427 | 0.928 | 0.105 |
n = 8 replicates per group.
1 L-FABP, liver fatty acid-binding protein; PepT-1, H+-dependent peptide transporter 1; SGLT-1, sodium glucose cotransporter 1.