Probe:	Dlx1 cDNA6
Probe preparation:	Antisense labelled with digoxigenin RNA
Visualized with:	Alkaline phosphatase

Structure	Level	Pattern	Image	Note
TS18: telencephalon	Present	Regionally restricted	2B	Expression is in the subcortical telencephalon, itincludes the large ganglionic eminence, the medial ganglionic eminence, the preoptic area, the anterior entopeduncular area, and parts of the septal and amygdalar primordia.
TS18: diencephalon	Present	Regionally restricted	2B	Expression is in the rostral diencephalon and hypothalamus just anterior of the zona limitans intrathalamica, extending through the ventral thalamus, the supraoptoparaventricular area, the hypothalamic cell cord, and ending in the suprachiasmatic area.
TS18: diencephalon lateral wall mantle layer	Present		2B
TS18: telencephalon mantle layer	Present		2B
TS18: diencephalon lateral wall ventricular layer	Present		2B
TS18: telencephalon ventricular layer	Present		2B

Structure	Level	Pattern	Image	Note
TS18: telencephalon mantle layer	Present		2H
TS18: telencephalon ventricular layer	Present		2H

Structure	Level	Pattern	Image	Note
TS18: telencephalon ventricular layer	Present		2N
TS18: telencephalon mantle layer	Present		2N

Structure	Level	Pattern	Image	Note
TS18: diencephalon	Present	Regionally restricted	3B	Expression is in the rostral diencephalon and hypothalamus just anterior of the zona limitans intrathalamica, extending through the ventral thalamus, the supraoptoparaventricular area, the hypothalamic cell cord, and ending in the suprachiasmatic area.

Structure	Level	Pattern	Image	Note
TS18: diencephalon	Present	Regionally restricted	3E	Expression is in the supraoptoparaventricular area and ventral thalamus with a caudal limit at the zona limitans intrathalamica.

Structure	Level	Pattern	Image	Note
TS18: diencephalon	Present	Regionally restricted	3O	Expression is in the hypothalamus.

Structure	Level	Pattern	Image	Note
TS20: telencephalon	Present	Regionally restricted	4B
TS20: ganglionic eminence	Present		4B

Structure	Level	Pattern	Image	Note
TS20: diencephalon	Present	Regionally restricted	4H	Expression is in nascent nuclei within prosomere 3 and 4 and in periventricular cell populations that may contribute to the zona incerta and to the paraventricular nucleus.

Structure	Level	Pattern	Image	Note
TS18: telencephalon	Present	Regionally restricted	5H	Expression is in the medial ganglionic eminence (ventricular zone and subventricular zone).

Structure	Level	Pattern	Image	Note
TS18: telencephalon	Present	Regionally restricted	5I	Expression is in the medial ganglionic eminence (shown is the ventricular zone).

Structure	Level	Pattern	Image	Note
TS18: telencephalon	Present	Regionally restricted	5J	Expression is in the medial ganglionic eminence (shown is the subventricular zone).

Structure	Level	Pattern	Image	Note
TS18: telencephalon	Present	Regionally restricted	5K	Expression is in the medial ganglionic eminence (shown is the ventricular zone).

Structure	Level	Pattern	Image	Note
TS18: telencephalon	Present	Regionally restricted	5L	Expression is in the medial ganglionic eminence (shown is the subventricular zone).

Structure	Level	Pattern	Image	Note
TS18: telencephalon	Present	Regionally restricted	5M	Expression is in the medial ganglionic eminence (shown is the ventricular zone).

Structure	Level	Pattern	Image	Note
TS18: telencephalon	Present	Regionally restricted	5N	Expression is in the medial ganglionic eminence (shown is the subventricular zone).

Structure	Level	Pattern	Image	Note
TS17: branchial arch	Present		9A +/+
TS17: telencephalon	Present		9A +/+

Structure	Level	Pattern	Image	Note
TS17: telencephalon	Present	Regionally restricted	9A -/-	The subpallial telencephalon has a reduced area of expression in this mutant.
TS17: branchial arch	Weak		9A -/-

Structure	Level	Pattern	Image	Note
TS17: branchial arch	Present		9B +/+
TS17: telencephalon	Present		9B +/+

Structure	Level	Pattern	Image	Note
TS17: telencephalon	Present	Regionally restricted	9B -/-	The subpallial telencephalon has a reduced area of expression in this mutant.
TS17: branchial arch	Weak		9B -/-

Structure	Level	Pattern	Image	Note
TS17: telencephalon	Present		9C

Structure	Level	Pattern	Image	Note
TS17: telencephalon	Present	Regionally restricted	9D	The subpallial telencephalon has a reduced area of expression in this mutant.

Structure	Level	Pattern	Image	Note
TS17: telencephalon	Present	Regionally restricted	9G	Expression is in the ganglionic eminence primarily subpially with a few cells in the ventricular zone.

Structure	Level	Pattern	Image	Note
TS17: telencephalon	Present	Regionally restricted	9I	There are fewer expressing cells in the ventricular zone of the lateral ganglionic eminence in this mutant.