Differential isoform expression between DRGs and CGNs.

A, Normalized abundances (FPKM) of isoforms in DRG neurons plotted against abundances in CGNs. Differentially expressed isoforms are in red. The criteria for differential expression are: | ln(FPKMCGN / FPKMDRG) | >1; p50. B, Same plot as in A except differentially expressed isoforms falling within gene families of particular importance in neurons are indicated by different colored dots. The lines mark the efold changes of +1 and -1. C, The number of differentially expressed isoforms is represented for each group of genes. DRG neuron isoforms are in green and CGN isoforms are in purple. D, The number of isoforms found in common in DRG neurons and CGNs in each category. See Table 2.