Probe:	eps8 cDNA
Probe preparation:	Antisense RNA
Visualized with:	Autoradiography

Structure	Level	Pattern	Image	Note
TS17: 1st branchial arch	Present		1A/A'
TS17: fronto-nasal process mesenchyme	Present		1A/A'

Structure	Level	Pattern	Image	Note
TS20: liver	Present		1B/B'
TS20: midbrain-hindbrain junction	Present	Regionally restricted	1B/B'	Expressed between therhombic isthmus and the mid-hindbrain presumptive boundary.

Structure	Level	Pattern	Image	Note
TS20: head bone	Present	Regionally restricted	1C/C'	Expressed in the cartilage primordium of the nasal bone.
TS20: tongue	Present	Regionally restricted	1C/C'	A weak expression in the body with a relatively higher level in its dorsal aspect.
TS20: midbrain-hindbrain junction	Present	Regionally restricted	1C/C'	Expressed between therhombic isthmus and the mid-hindbrain presumptive boundary.

Structure	Level	Pattern	Image	Note
TS20: nasal septum	Present		1D/D'
TS20: primary palate	Present	Regionally restricted	1D/D'	Expressed in a defined region of the lateral upper lip, probably corresponding to the cartilage of the future intermaxillary bone.

Structure	Level	Pattern	Image	Note
TS20: midbrain-hindbrain junction	Present	Regionally restricted	1E/E'	Expressed between therhombic isthmus and the mid-hindbrain presumptive boundary. The basal area was very restricted and laterally displaced and included the intermediovental sulcus.

Structure	Level	Pattern	Image	Note
TS20: midbrain-hindbrain junction	Present	Regionally restricted	1F/F'	Expressed between therhombic isthmus and the mid-hindbrain presumptive boundary.

Structure	Level	Pattern	Image	Note
TS20: midbrain-hindbrain junction	Present	Regionally restricted	2E/E'	Expressed in a more extended region, which contained the caudalmost Wnt1 expressing cells.

Structure	Level	Pattern	Image	Note
TS20: midbrain-hindbrain junction	Present	Regionally restricted	2F/F'	Expressed in a more extended region, which contained the caudalmost Wnt1 expressing cells.

Structure	Level	Pattern	Image	Note
TS20: midbrain-hindbrain junction	Present	Regionally restricted	2G/G'	Expressed in a more extended region, which contained the Wnt1 expressing cells and covered the caudalmost and rostralmost dorsal regions of the mesencephalon and metencephalon respectively. .

Structure	Level	Pattern	Image	Note
TS20: midbrain	Present	Regionally restricted	2H/H'	Expressed in cells including the sulcus on both sides and the Wnt1 expressing stripes.

Structure	Level	Pattern	Image	Note
TS22: viscerocranium bone	Present	Regionally restricted	3A/A'	Higher expression in the cartilage of nasal bone, compared with E12.5.
TS22: liver	Present		3A/A'	Higher expression, compared with E12.5.
TS22: midbrain-hindbrain junction	Present		3A/A'	Higher expression, compared with E12.5.

Structure	Level	Pattern	Image	Note
TS22: viscerocranium bone	Present	Regionally restricted	3B/B'	Higher expression in the cartilage of nasal bone, compared with E12.5.
TS22: liver	Present		3B/B'	Higher expression, compared with E12.5.
TS22: midbrain-hindbrain junction	Present		3B/B'	Higher expression, compared with E12.5.
TS22: tongue epithelium	Present		3B/B'	Higher expression, compared with E12.5.

Structure	Level	Pattern	Image	Note
TS22: liver	Present		3C/C'	Higher expression, compared with E12.5.

Structure	Level	Pattern	Image	Note
TS24: adrenal cortex	Present		4C/C'
TS24: adrenal medulla	Present		4C/C'

Structure	Level	Pattern	Image	Note
TS25: adrenal cortex	Present		4D/D'
TS25: adrenal medulla	Absent		4D/D'

Structure	Level	Pattern	Image	Note
TS24: intestine mucosa	Present		4E/E'

Structure	Level	Pattern	Image	Note
TS25: intestine mucosa	Present		4F/F'

Structure	Level	Pattern	Image	Note
TS22: submandibular gland primordium	Strong		4G/G'

Structure	Level	Pattern	Image	Note
TS24: submandibular gland	Present	Regionally restricted	4H/H'	Expressed at the level of the lobular ducts.

Structure	Level	Pattern	Image	Note
TS24: intestine	Present		6A/A'
TS24: liver	Present		6A/A'
TS24: nasal septum cartilage	Present		6A/A'
TS24: submandibular gland	Present		6A/A'
TS24: tongue	Present		6A/A'

Structure	Level	Pattern	Image	Note
TS24: intestine	Present		6B/B'
TS24: liver	Present		6B/B'
TS24: nasal septum cartilage	Present		6B/B'
TS24: tongue	Present		6B/B'
TS24: telencephalon septum	Weak	Regionally restricted	6B/B'	Expressed in the basimedialis septum.

Structure	Level	Pattern	Image	Note
TS24: telencephalon septum	Weak	Regionally restricted	6C/C'	Expressed in the basimedialis septum.

Structure	Level	Pattern	Image	Note
TS24: liver	Present		6D/D'
TS24: submandibular gland	Present		6D/D'

Structure	Level	Pattern	Image	Note
TS24: liver	Present		6E/E'

Structure	Level	Pattern	Image	Note
TS11: embryo	Absent

Structure	Level	Pattern	Image	Note
TS15: embryo	Absent