Fig. 2From: The pattern of congenital heart defects arising from reduced Tbx5 expression is altered in a Down syndrome mouse modelCHDs seen in newborn Tbx5 +/− trisomic and euploid mice. Coronal histological sections of wild type (a) and Ts65Dn;Tbx5 +/− (b–e) newborn mice stained with H&E. Overriding aorta (b), Gerbode’s defect (c), ASDs (d), and VSDs (e) were seen in the examined animals. RA/LA: right/left atrium, RV/LV: right/left ventricleBack to article page