Probe:	BSK-mRXR-gamma-c3
Probe preparation:	Antisense labelled with S35 RNA
Visualized with:	Autoradiography

Structure	Level	Pattern	Image	Note
TS12: embryo	Absent

Structure	Level	Pattern	Image	Note
TS13: embryo	Absent

Structure	Level	Pattern	Image	Note
TS15: embryo	Absent

Structure	Level	Pattern	Image	Note
TS17: myotome	Present

Structure	Level	Pattern	Image	Note
TS19: myotome	Present	Regionally restricted	2A	Expression is segmental.

Structure	Level	Pattern	Image	Note
TS19: trunk mesenchyme	Present	Regionally restricted	2B	Expression is in a group of cells lateral to the sclerotome and aorta, some of which extend to the forelimb.

Structure	Level	Pattern	Image	Note
TS20: tail dermomyotome	Present	Regionally restricted	2C	Expression is in cells in the lateral regions of the tail.
TS20: tail sclerotome	Absent		2C	Absent in more medial sclerotome cells which surround the notochord.

Structure	Level	Pattern	Image	Note
TS20: tongue mesenchyme	Present		2D

Structure	Level	Pattern	Image	Note
TS20: head	Present	Regionally restricted	2E RXRg	Expression is in the muscle anlagen of the head and cervical region.
TS20: skeletal muscle	Present	Regionally restricted	2E RXRg	Expression is in the muscle anlagen of the head and cervical region.
TS20: eye	Present	Regionally restricted	2E RXRg	Expression is in eye muscle.

Structure	Level	Pattern	Image	Note
TS20: trunk	Present	Regionally restricted	2F RXRg	Expression is in the paravertebral and intercostal muscle anlagen.
TS20: forelimb mesenchyme	Present	Regionally restricted	2F RXRg	Expression is in peripheral condensations of the forelimbs.
TS20: forelimb pre-cartilage condensation	Present	Regionally restricted	2F RXRg	Expression is in the centrally located condensations.

Structure	Level	Pattern	Image	Note
TS21: tongue muscle	Present		3A
TS21: mandible mesenchyme	Present	Regionally restricted	3A	Expression is in the muscles in the mandibular region.

Structure	Level	Pattern	Image	Note
TS24: snout	Present	Regionally restricted	3B	Expression is in the small muscle groups.

Structure	Level	Pattern	Image	Note
TS21: tongue muscle	Present		3C

Structure	Level	Pattern	Image	Note
TS23: skeletal muscle	Present	Regionally restricted	3D	Expression is in the pelvic and perineal musculature primordia.

Structure	Level	Pattern	Image	Note
TS23: pectoral girdle and thoracic body wall musculature	Present	Regionally restricted	4A	Expression is at the periphery of the muscles at the junction with the tendons.

Structure	Level	Pattern	Image	Note
TS22: forelimb musculature	Present	Regionally restricted	4B	Expression is distal.

Structure	Level	Pattern	Image	Note
TS22: hand mesenchyme	Present	Regionally restricted	4C	Expression is in muscle.

Structure	Level	Pattern	Image	Note
TS19: diencephalon	Weak	Regionally restricted	5A	Expression is in a population of post-mitotic neuroblasts located at a distance from the ependymal layer.

Structure	Level	Pattern	Image	Note
TS21: hypothalamus	Weak	Regionally restricted	5B	Expression is dorsal.

Structure	Level	Pattern	Image	Note
TS21: ganglionic eminence	Present	Regionally restricted	5C RXRg	Expression is in the most external part of the ganglionic eminence.

Structure	Level	Pattern	Image	Note
TS24: caudate-putamen	Present		5D RXRg

Structure	Level	Pattern	Image	Note
TS20: skeletal muscle	Present	Regionally restricted	5E RXRg	Expression is in paravertebral muscle and intercostal muscle primordia.
TS20: basal columns	Present	Regionally restricted	5E RXRg	Expression is in the most ventral cells of the ventral horn.

Structure	Level	Pattern	Image	Note
TS19: inner ear epithelium	Present	Regionally restricted	6A	Expression is in the thickened epithelium.

Structure	Level	Pattern	Image	Note
TS23: cochlear ganglion	Present		6B RXRg
TS23: labyrinth epithelium	Present		6B RXRg
TS23: cochlea	Present	Regionally restricted	6B RXRg	Expression is in the organ of Corti.

Structure	Level	Pattern	Image	Note
TS24: retina nuclear layer	Present	Regionally restricted	6C	Expression is in the inner neuroblastic layer.

Structure	Level	Pattern	Image	Note
TS24: adenohypophysis pars anterior	Strong		7A
TS24: adenohypophysis pars intermedia	Absent		7A
TS24: neurohypophysis	Absent		7A

Structure	Level	Pattern	Image	Note
TS24: thyroid gland	Present	Diffuse	7B

Structure	Level	Pattern	Image	Note
TS23: adenohypophysis pars anterior	Strong