Table 3. PCR primers, accession numbers, amplicon sizes and PCR efficiencies.
| Gene | Accession no. | Forward primer | Reverse primer | Amplicon size (bp) | PCR efficiency |
| cyp1a3 | AF015660 | GTGAGGCCATCGGACACAAC | GACAGCGCTTGTGCTTCATG | 135 | 1.96 |
| cyp2p7 | BX081233 | CAGGAGGGCAAGTTCAGGAA | CAGCAGGGAGGTGAAGAACAG | 117 | 2.03 |
| cyp3a27 | U96077 | TGCTCAAGTTCGACCTGTTCA | CCAGCGAGGCGTAAAAGAAG | 132 | 1.99 |
| hmox1 | BX317345 | CACGCCTACACCCGTTACCT | AAGCGGTTAGGGCTTGACACT | 137 | 1.91 |
| igfbp1 | NM_001124561 | GGGTATACACGGCCCACTGT | CCCTGGTCCTCAGTGCAGAT | 112 | 1.88 |
| rxra | EU084731 | TCCATCGGCCTCAAGTGTCT | AGGAACGTGTCTATGGGCGTAT | 74 | 2.02 |
| mta | CR944007 | ATCTTGCAACTGCGGTGGAT | GCAGCCTGAGGCACACTTG | 115 | 1.97 |
| mtb | HQ142689 | CCGTCTGTCCCTGACGCTAT | CATTTTTCGATCGCGCTTCT | 120 | 1.96 |
| cat | CA381929 | GCATCCCAGAGAGGGTGGTA | GTCTTGCCCACATGCTCAAA | 115 | 2.03 |
| mnsod | CA375800 | GGCCATCAACCGTGACTTTG | AGCTTCCCGCTCTCCTTGTC | 120 | 2.04 |
| tf | NM_001124552 | CGGCTATACCGGAGCATTCA | TTCAGGTCCTGTGCCCAAAC | 120 | 1.99 |
| ppara | NM_001197211 | ACAATGCGATCCGTTTTGGT | TGCCTGGCCAAAGTCTTCTG | 124 | 1.99 |
| alb | GACTACGACCCCTCCAGCATT | GGGCATGAACTCCGTGTCA | 111 | 2.01 | |
| chf | NM_001124427 | GCCAATGGCCACTACAGCAT | GCTCCATCCTGCCACCATAC | 132 | 2.01 |
| timp2 | NM_001124508 | CAGCCGTTTGTGGCGTTACT | TGGCCTCCCAAGACTCAATAA | 123 | 2.08 |
| lxr | NM_001145421 | ACCTGGACGAGGCGGAGTAT | GAACGAAGTGCGTCCACGTA | 124 | 2.05 |
| slc27a2 | CB497596 | GTGTTCAAGTACCAGGCAACGA | GCATACGCCGGTAGGTAGCT | 121 | 2.01 |
| actb | NM_001124235 | GTTGGGATGGGCCAGAAAG | TCGTCCCAGTTGGTGACGAT | 110 | 1.87 |
| rpl13 | NM_001160671 | GTGTCCCCACTTGGCTGAAG | CCGTGGGAGTCCCTTAGAATG | 115 | 1.93 |
| ubi | NM_001124194 | GAGGATGGTCGCACCTTGTC | CTGGGCCAGCTGTCTCAAAG | 111 | 2.02 |