Probe:	pGli-3a
Probe preparation:	labelled with digoxigenin

Structure	Level	Pattern	Image	Note
TS12: future spinal cord neural plate	Present	Regionally restricted	1A	Expression was detected in the dorsal edge of the neural plate.

Structure	Level	Pattern	Image	Note
TS13: future spinal cord neural plate	Present	Regionally restricted	1B	Expression was detected in the dorsal edge of the neural plate.

Structure	Level	Pattern	Image	Note
TS14: central nervous system	Present	Non-Uniform	1C	After neural tube closure, expression was detected in the dorsal neural tube, strongly in the head.
TS14: prosencephalon	Strong	Regionally restricted	1C	Expression was strong in the forebrain.

Structure	Level	Pattern	Image	Note
TS17: eye	Present		1D
TS17: hindbrain	Present		1D
TS17: midbrain	Present		1D
TS17: diencephalon	Present	Regionally restricted	1D	Expression was detected in the diencephalon and in the hypothalamus.
TS17: telencephalon	Present	Regionally restricted	1D	Expression was detected in the dorsal telencephalon.

Structure	Level	Pattern	Image	Note
TS19: eye	Present		1E
TS19: hindbrain	Present		1E
TS19: midbrain	Present		1E
TS19: diencephalon	Present	Regionally restricted	1E	Expression was detected in the diencephalon and in the hypothalamus.
TS19: telencephalon	Present	Regionally restricted	1E	Expression was detected in the dorsal telencephalon.

Structure	Level	Pattern	Image	Note
TS17: optic stalk	Present		3A

Structure	Level	Pattern	Image	Note
TS17: optic stalk	Present		3B

Structure	Level	Pattern	Image	Note
TS17: telencephalon	Present	Regionally restricted	6K	Expression was detected in the dorsal telencephalon.
TS17: nasal process	Present		6K

Structure	Level	Pattern	Image	Note
TS17: telencephalon	Present	Regionally restricted	6L	Expression was expanded ventrally in the telencephalon.
TS17: nasal process	Present		6L	Expression was expanded in the nasal process.

Structure	Level	Pattern	Image	Note
TS17: telencephalon	Present	Regionally restricted	6M	Expression was expanded ventrally in the telencephalon.
TS17: nasal process	Present		6M	Expression was expanded in the nasal process.

Structure	Level	Pattern	Image	Note
TS17: nasal process	Absent		6N
TS17: telencephalon	Absent		6N

Structure	Level	Pattern	Image	Note
TS17: nasal process	Absent		6O
TS17: telencephalon	Absent		6O

Structure	Level	Pattern	Image	Note
TS17: forelimb bud	Present	Regionally restricted	6Z	Expression was detected in the anterior forelimb bud.

Structure	Level	Pattern	Image	Note
TS17: forelimb bud	Present	Regionally restricted	6a	Expression was expanded into the posterior forelimb bud.

Structure	Level	Pattern	Image	Note
TS17: forelimb bud	Present	Regionally restricted	6b	Expression was expanded into the posterior forelimb bud.

Structure	Level	Pattern	Image	Note
TS17: forelimb bud	Absent		6c

Structure	Level	Pattern	Image	Note
TS17: forelimb bud	Absent		6d