Probe:

Otx1 cDNA

Structure	Level	Pattern	Image	Note
TS11: embryo	Absent

Structure	Level	Pattern	Image	Note
TS13: future prosencephalon	Present	Regionally restricted	1d	Expressed in a large region of the anterior neural tube.

Structure	Level	Pattern	Image	Note
TS14: future diencephalon	Present	Regionally restricted	1e	Dorsal expression includes telencephalon, diencephalon and mesencephalon; posterior boundary coincides with that of mesencephalon. Ventral expression includes diencephalon and mesencephalon with sharp anterior and posterior boundaries.
TS14: future midbrain	Present	Regionally restricted	1e	Dorsal expression includes telencephalon, diencephalon and mesencephalon; posterior boundary coincides with that of mesencephalon. Ventral expression includes diencephalon and mesencephalon with sharp anterior and posterior boundaries.
TS14: prosencephalon	Present	Regionally restricted	1e	Dorsal expression includes telencephalon, diencephalon and mesencephalon; posterior boundary coincides with that of mesencephalon. Ventral expression includes diencephalon and mesencephalon with sharp anterior and posterior boundaries.

Structure	Level	Pattern	Image	Note
TS15: diencephalon	Present	Regionally restricted	1f	Dorsal expression includes telencephalon, diencephalon and mesencephalon; strong expression extends halfway along mesencephalon. Ventral expression includes diencephalon and mesencephalon with sharp anterior and posterior boundaries.
TS15: future midbrain	Present	Regionally restricted	1f	Dorsal expression includes telencephalon, diencephalon and mesencephalon; strong expression extends halfway along mesencephalon. Ventral expression includes diencephalon and mesencephalon with sharp anterior and posterior boundaries.
TS15: telencephalon	Present	Regionally restricted	1f	Dorsal expression includes telencephalon, diencephalon and mesencephalon; strong expression extends halfway along mesencephalon. Ventral expression includes diencephalon and mesencephalon with sharp anterior and posterior boundaries.

Structure	Level	Pattern	Image	Note
TS16: diencephalon	Present	Regionally restricted	2c	Expression domain includes part of telencephalon, diencephalon and mesencephalon, with anterior boundary probably coinciding with that between telencephalon and diencephalon. Strong expression extends only halfway along mesencephalon.
TS16: future midbrain	Present	Regionally restricted	2c	Expression domain includes part of telencephalon, diencephalon and mesencephalon, with anterior boundary probably coinciding with that between telencephalon and diencephalon. Strong expression extends only halfway along mesencephalon.
TS16: telencephalon	Present	Regionally restricted	2c	Expression domain includes part of telencephalon, diencephalon and mesencephalon, with anterior boundary probably coinciding with that between telencephalon and diencephalon. Strong expression extends only halfway along mesencephalon.

Structure	Level	Pattern	Image	Note
TS17: diencephalon	Present	Regionally restricted	2g	Expression domain includes part of telencephalon, diencephalon and mesencephalon, with anterior boundary probably coinciding with that between telencephalon and diencephalon. Strong expression extends only halfway along mesencephalon.
TS17: midbrain	Present	Regionally restricted	2g	Expression domain includes part of telencephalon, diencephalon and mesencephalon, with anterior boundary probably coinciding with that between telencephalon and diencephalon. Strong expression extends only halfway along mesencephalon.
TS17: telencephalon	Present	Regionally restricted	2g	Expression domain includes part of telencephalon, diencephalon and mesencephalon, with anterior boundary probably coinciding with that between telencephalon and diencephalon. Strong expression extends only halfway along mesencephalon.

Structure	Level	Pattern	Image	Note
TS17: midbrain	Present	Regionally restricted	2k	Posterior boundary of expression coincides with that of the mesencephalon.

Structure	Level	Pattern	Image	Note
TS16: future brain	Present	Regionally restricted	3c
TS16: embryo ectoderm	Present	Regionally restricted	3c	Expression in ectodermal localizations around the olfactory placodes.

Structure	Level	Pattern	Image	Note
TS16: future brain	Present	Regionally restricted	3f

Structure	Level	Pattern	Image	Note
TS16: future brain	Present	Regionally restricted	3h

Structure	Level	Pattern	Image	Note
TS16: future brain	Present	Regionally restricted	3l
TS16: optic cup	Present		3l