Table 1.
Gene-specific primer sequences used for gene transcription analyses of chickens.
| Gene | Primer sequences |
|---|---|
| β-actin | F: CAACACAGTGCTGTCTGGTGGTA R: ATCGTACTCCTGCTTGCTGATCC |
| Claudin-1 | F: GGTGTACGACTCGCTGCTTA R: CGAGCCACTCTGTTGCCATA |
| IgA | F: ACCACGGCTCTGACTGTACC R: CGATGGTCTCCTTCACATCA |
| MUC5AC | F: AAGACGGCATTTATTTCTCCAC R: TCATTACCAACAAGCCAGTGA |
| MUC2 | F: CAGCACCAACTTCTCAGTTCC R: TCTGCAGCCACACATTCTTT |
| Occludin | F: GCGGTTACTACTACAGCCCC R: TCTTCTGGGCGAAGAAGCAG |
| PIgR | F: GGATCTGGAAGCCAGCAAT R: GAGCCAGAGCTTTGCTCAGA |
| TLR3 | F: GGTCTGAAAAACCTGAAATATCTAAGTC R: GTCCCAAGGAGGAAAATGCC |
| TLR7 | F: GGCTGTGAATGAATGGGTGATG R: CTGAATGCTCTGGGAAAGGTTG |
| TLR21 | F: ATGATGGAGACAGCGGAGAAGG R: GGATGCAGCGGAAGTACAAAGG |
| ZO-1 | F: CCAAAGACAGCAGGAGGAGA R: TGGCTAGTTTCTCTCGTGCA |
Abbreviation: TLR, Toll-like receptor.