Table 4.
Proteins of which the normalized abundance in colonic content was significantly different between control and challenged groups
| Accession number | Protein name | Abbreviation | p-value | Highest mean |
|---|---|---|---|---|
| Q90734 | Alpha-actinin-4 | ACTN4 | 0.0385 | Challenge |
| P17153 | Annexin A5 | ANXA5 | 0.0266 | Challenge |
| P08250 | Apolipoprotein A-1 | APOA1 | 0.0277 | Challenge |
| P11722 | Fibronectin | FINC | 0.0106 | Challenge |
| P02112 | Hemoglobin subunit beta | HBB | 0.0158 | Challenge |
| P08940 | Myeloid protein 1 | MIM1 | 0.0008 | Challenge |
| P16039 | Nucleophosmin | NPM | 0.0071 | Challenge |
| P10184 | Ovoinhibitor | IOV7 | 0.0254 | Challenge |
| P80566 | Superoxide dismutase [Cu–Zn] | SOD | 0.0287 | Control |
| P27731 | Transthyretin | TTR | 0.0317 | Challenge |
Proteomics using high performance liquid chromatography–mass spectrometry (HPLC–MS) was performed on colonic content of animals from the control (n = 9) and challenged (n = 9) group at day 26. This resulted in 9 proteins with a significantly higher normalize abundance (p < 0.05) and 1 protein with a significantly lower normalized abundance (p < 0.05) in challenged birds.