Figure 3.

Relative expression of thibz (thyroid hormone induced bZip protein) in stage 48 Xenopus tadpoles following 24-h exposure to betamipron, 2,2′,4,4′-tetrabromodiphenyl ether (BDE-47), triclocarban (TCC), triclosan (TCS), benzophenone (BP), and benzophenone-3 (BP-3) in the absence or presence of 1 nM T3. Data are shown as mean ± SEM (n = 3). * and # indicate significant differences between the chemical exposure and the control and between chemical + T3 and T3 treatment, respectively (p < 0.05).