Fig. 2
runx1, runx3, and cbfb are expressed in the zebrafish somatosensory system.
A-DD, Colormetric in situ hybridization for runx1 (A-H, Y-Z), runx3 (I-P, AA-BB), and cbfb (Q-X, CC-DD) from 4s-5dpf. A-H, Y-Z, runx1 is expressed in RBs (arrow) and can be detected in facial (VII), glossopharyngeal (IX), and vagal (X) cranial ganglion. I-P, AA-BB, runx3 is expressed in RBs, in the DRG (dashed arrows), the TG (arrowhead) and in the VII, IX, X ganglion. I-P, AA-BB cbfb is expressed in RBs, in the DRG (dashed arrows), the TG (arrowhead) and in the VII, IX, X ganglion. EE, Rohon Beard and trigeminal expression timeline for runx1, runx3, and cbfb. Arrow indicates RBs; Arrowhead, TG; dashed arrow, DRG; VII, facial ganglion; IX, glossopharyngeal ganglion; X, vagal ganglion. Scale bar: 100 μm.