A, mRNA expression of Ugt1a6 in duodenum, jejunum, ileum, and colon treated
by corn oil or TCDD by the bDNA assay (n = 5/treatment). B, mRNA
expression of Ugt1a7 in duodenum, jejunum, ileum, and colon treated by corn
oil or TCDD by the bDNA assay (n = 5/treatment). C, mRNA expression
of Ugt1a1, Ugt1a6, Ugt1a7, Ugt2a3, Ugt2b34, and Ugt2b35 in duodenum of mice
treated with corn oil or PCN. For parts A, B, and C, data are expressed as
percentage. Values are expressed as mean ± S.E.M. Asterisks (*)
indicate statistically significant differences between control and treatment
groups (p ≤ 0.05).