Gene expression at E9.5 in <i>Sd</i> mutant embryos.

<p>Quantitative real time PCR plot of gene expression in RNA isolated from <i>Sd/Sd</i> (black bars), <i>Sd/</i>+ (hatched bars), and +/+ (grey bars) embryos of RefSeq genes mapping to the <i>Sd</i> interval. Y-axis shows fold change normalized to 1 for wildtype (+/+) expression. * denotes significance in expression levels where p<0.05 (For <i>Ptf1a</i>; <i>Sd</i>/+ versus +/+ p = 0.029, <i>Sd/Sd</i> versus +/+ p = 0.044).