Table 2. Primer sequences for quantitative polymerase chain reaction (PCR)

Gene	Primer sequences	References
CYP1A1	F: TCGGCCACGGAGTTTCTTC	(Yang et al., 2022)
CYP1A1	R: GGTCAGCATGTGCCCAATCA
AhR	F: CAAATCCTTCCAAGCGGCATA	(Behfarjam and Jadali, 2018)
AhR	R: CGCTGACCTAAGAACTGAAAG
GAPDH	F: GAAATCCCA CACCATCTTCC
GAPDH	R: AAATGAGCCCCAGCCTTCT

CYP, cytochrome P450; AhR, aryl hydrocarbon receptor; GAPDH, glyceraldehyde-3-phosphate dehydrogenase.