Probe:	Ened cDNA
Probe preparation:	Antisense labelled with S35 RNA

Structure	Level	Pattern	Image	Note
TS17: stomach	Present		1G
TS17: dorsal aorta	Present		1G	Expression is present in the midline dorsal aorta.
TS17: foregut	Present	Regionally restricted	1G	Expression is present in the duodenum.
TS17: gut mesentery	Present		1G
TS17: gonad primordium	Present		1G	Expression is present in the genital eminence of the urogenital ridge.
TS17: sympathetic nervous system	Present		1G	Expression is present in the sympathetic chain.

Structure	Level	Pattern	Image	Note
TS17: foregut	Present	Regionally restricted	1H	Expression is present in the duodenum.
TS17: heart atrium	Present	Regionally restricted	1H	Expression is present in the wall.
TS17: primitive ventricle	Present	Regionally restricted	1H	Expression is present in the wall.

Structure	Level	Pattern	Image	Note
TS22: heart ventricle	Present		1I
TS22: dorsal aorta	Present		1I

Structure	Level	Pattern	Image	Note
TS22: lens epithelium	Strong		1J

Structure	Level	Pattern	Image	Note
TS22: peripheral nervous system	Present	Regionally restricted	1K	Expression is resent in the peripheral nerves of the head and spine.
TS22: skin	Present		1K
TS22: duodenum	Present		1K
TS22: heart	Present		1K
TS22: lung	Present		1K
TS22: metanephros	Present		1K
TS22: midgut	Present		1K
TS22: submandibular gland primordium epithelium	Present		1K
TS22: testis	Present		1K

Structure	Level	Pattern	Image	Note
TS21: dorsal root ganglion	Present		1L
TS21: migrating neural crest	Present	Regionally restricted	1L	Expression is present in the migrating neural crest cells between the somites.

Structure	Level	Pattern	Image	Note
TS22: spinal nerve	Present	Regionally restricted	1N'	Expression is present in the thoracic nerves emerging between the rib primordium.