Alterations along the Hypothalamic-Pituitary-Thyroid Axis of the Zebrafish (Danio rerio) after Exposure to Propylthiouracil

Figure 3

Whole body contents of T4 in zebrafish (Danio rerio) exposed to 0, 2.5, 10, 25, and 50 mg/L PTU. Results are given as means ± SEM from three samples per replicate. Asterisks indicate significant differences between exposure and control groups (^∗𝑃<0.05; Dunn’s test).