Probe:	Sox10 probe2
Probe preparation:	Antisense labelled with digoxigenin RNA

Structure	Level	Pattern	Image	Note
TS15: peripheral nervous system	Strong	Diffuse
TS15: trigeminal preganglion	Present
TS15: facio-acoustic preganglion complex	Present	Regionally restricted		Expression was detected in the geniculate and acoustic ganglia.
TS15: somite	Present	Regionally restricted		Expression was detected in segmentally repetitive stripes at the level of the anterior halves of the somites.

Structure	Level	Pattern	Image	Note
TS17: cranial ganglion	Present		3a
TS17: cranial nerve	Present		3a
TS17: dorsal root ganglion	Present		3a
TS17: otocyst	Present		3a
TS17: spinal nerve	Present		3a

Structure	Level	Pattern	Image	Note
TS19: cranial nerve	Present	Regionally restricted	3b	Expression was detected in the maxillary nerve.
TS19: spinal nerve plexus	Present	Regionally restricted	3b	Expression was detected in the plexi of the fore- and hindlimb.

Structure	Level	Pattern	Image	Note
TS20: embryo	Weak			Expression continued to progress toward the periphery, but seemed to be weaker.
TS20: dorsal root ganglion	Present	Regionally restricted		Expression was detected in the still-differentiating posterior dorsal root ganglia.