Probe:	sTnt probe1
Probe preparation:	Antisense labelled with S35 RNA
Visualized with:	Autoradiography

Structure	Level	Pattern	Image	Note
TS17: embryo	Absent

Structure	Level	Pattern	Image	Note
TS20: jaw	Trace	Regionally restricted	4E/F	Very weak expression in the mandible.
TS20: heart	Trace	Regionally restricted	4E/F	Very weak expression in ventral portion of heart.
TS20: tail	Trace	Regionally restricted	4E/F	Authors report very weak expression in tip of tail.

Structure	Level	Pattern	Image	Note
TS21: trunk musculature	Strong	Regionally restricted	5E/F	Strong expression in body muscles and in muscles around vertebrae.
TS21: limb musculature	Strong		5E/F
TS21: tail	Strong	Regionally restricted	5E/F	Strong expression tail muscles.
TS21: crus of diaphragm	Strong		5E/F
TS21: tongue	Strong		5E/F
TS21: heart ventricle	Present	Regionally restricted	5E/F	Clear expression in ventral portion of ventricle, particularly in the ventricular groove.
TS21: interventricular groove	Strong		5E/F	Clear expression in ventral portion of ventricle, particularly in the ventricular groove.

Structure	Level	Pattern	Image	Note
TS21: trunk musculature	Strong	Regionally restricted	5G/H	Strong expression in body muscles and in muscles around vertebrae.
TS21: limb musculature	Strong		5G/H
TS21: heart ventricle	Present	Regionally restricted	5G/H	Clear expression in ventral portion of ventricle, particularly in the ventricular groove.
TS21: interventricular groove	Strong		5G/H	Clear expression in ventral portion of ventricle, particularly in the ventricular groove.

Structure	Level	Pattern	Image	Note
TS24: lower jaw	Present		6C/D
TS24: tongue	Present		6C/D
TS24: axial musculature	Strong	Regionally restricted	6C/D	Slightly stronger expression in muscles around the ribs.
TS24: bladder	Absent		6C/D
TS24: heart	Absent		6C/D

Structure	Level	Pattern	Image	Note
TS24: limb musculature	Trace		7C/D
TS24: trunk musculature	Trace		7C/D
TS24: heart	Absent		7C/D