Probe:	Fgfrl1 cDNA2
Probe preparation:	Antisense labelled with S35 RNA
Visualized with:	Autoradiography

Structure	Level	Pattern	Image	Note
TS25: cartilage	Present		4
TS25: diaphragm	Strong		4
TS25: nasal cartilage	Strong		4
TS25: rib	Strong		4
TS25: sternum	Strong		4
TS25: tongue muscle	Strong		4
TS25: vertebral cartilage condensation	Strong		4
TS25: pelvic girdle skeleton	Strong	Regionally restricted	4	Expression is in the cartilaginous rudiment of the pelvic bone.
TS25: colon	Weak		4
TS25: intestine	Weak		4
TS25: liver	Weak		4
TS25: lung	Weak		4
TS25: stomach	Weak		4
TS25: brain	Absent		4
TS25: eye	Absent		4
TS25: spinal cord	Absent		4

Structure	Level	Pattern	Image	Note
TS25: vertebral cartilage condensation	Strong		5	Expression is reduced in regions of mineralizing cartilage containing hypertrophic cells.
TS25: nucleus pulposus	Weak		5
TS25: spinal cord	Weak		5
TS25: back of trunk	Weak	Regionally restricted	5	Expression is in the tissues adjacent to the vertebrae at the dorsal part and the inner organs at the ventral part.
TS25: trunk organ	Weak	Regionally restricted	5	Expression is in the tissues adjacent to the vertebrae at the dorsal part and the inner organs at the ventral part.