Fig. 3. The tbx2ab morphants display pericardial edema by 1 dpf and develop a severe cardiomyopathy.
Shown are representative wildtype (top) and morphant embryos at 1 dpf (A), 2 dpf (B) and 3 dpf (C) showing increasingly dysmorphic hearts. Panels below are closer views of wildtype (‘) and morphant (‘’) embryos. Arrowheads mark the hearts. In each case n >100 embryos, and essentially 100% of the tbx2ab morphants show pericardial edema by 1 dpf, which is rarely seen in the single morphants.