Primer Forward Reverse CYP1A1 5'-CCATGACCAGGAACTATGGG-3' 5'-TCTGGTGAGCATCCAGGACA-3'   B-actin 5'-CCTCTATGCCAACACAGT-3' 5'-AGCCACCAATCCACACAG-3'

Table 1: Sequences of PCR primers for amplification of CYP1A1, and B-actin.