Probe:	Gfra3 probe
Probe preparation:	Antisense labelled with digoxigenin RNA
Visualized with:	Alkaline phosphatase

Structure	Level	Pattern	Image	Note
TS22: peripheral nervous system ganglion	Strong	Regionally restricted	1D	Abundant expression in peripheral nervous system ganglia, including sympathetic chain, dorsal root ganglia and trigminal ganglion.
TS22: dorsal root ganglion	Present		1D
TS22: sympathetic ganglion	Present		1D
TS22: trigeminal ganglion	Present		1D

Structure	Level	Pattern	Image	Note
TS22: embryo	Absent		1E

Structure	Level	Pattern	Image	Note
TS27: submandibular ganglion	Absent		2P

Structure	Level	Pattern	Image	Note
TS20: cervical ganglion	Present	Regionally restricted	4A	Expression in most cells in superior cervical ganglion.

Structure	Level	Pattern	Image	Note
TS22: superior cervical ganglion	Present	Regionally restricted	4E	Expression restricted to a relatively small population of cells.

Structure	Level	Pattern	Image	Note
TS24: superior cervical ganglion	Present	Regionally restricted	4I	Expression restricted to a relatively small population of cells.

Structure	Level	Pattern	Image	Note
TS26: superior cervical ganglion	Present	Regionally restricted	4M	Expression restricted to a relatively small population of cells.

Structure	Level	Pattern	Image	Note
TS28: superior cervical ganglion	Present	Regionally restricted	4Q	Expression in ~20-30% of cells.

Structure	Level	Pattern	Image	Note
TS28: superior cervical ganglion	Absent

Structure	Level	Pattern	Image	Note
TS19: paravertebral ganglion	Present	Regionally restricted	6G	Expression in both superior cervical ganglion and stellate ganglion precursors.

Structure	Level	Pattern	Image	Note
TS20: paravertebral ganglion	Present	Regionally restricted	6H	Expression in both superior cervical ganglion and stellate ganglion precursors.