Figure 4From: Maternal diabetes induces congenital heart defects in mice by altering the expression of genes involved in cardiovascular developmentReal-time RT-PCR analysis of Bmp4, Msx1, and Pax3 mRNA expression in the embryonic hearts of control and diabetic mice. Bar graph representing the fold changes of mRNA levels quantified by normalization to the β-actin as an internal control. Mean values ± SD (n = 3). **: P < 0.001.Back to article page