Figure 5From: Extensive molecular differences between anterior- and posterior-half-sclerotomes underlie somite polarity and spinal nerve segmentationFunctional categories of A- and P-sclerotome-half restricted genes. Each A- or P differentially-expressed gene was placed into one of fifteen functional categories based on BLAST and GO database descriptors (grey, P-restricted genes; white, A-restricted genes). A higher proportion of P-half-sclerotome restricted genes fall into functional categories such as development, signal transduction and transcriptional regulation.Back to article page