Probe:	Tes cDNA1
Probe preparation:	Antisense labelled with digoxigenin RNA

Structure	Level	Pattern	Image	Note
TS11: embryo	Present	Regionally restricted	2F	Expression is in the posterior epiblast.
TS11: primitive streak	Present		2F

Structure	Level	Pattern	Image	Note
TS14: branchial arch mesenchyme derived from neural crest	Present	Regionally restricted	2G	Expression is in the cranial neural crest migrating into the branchial arches.
TS14: migrating neural crest	Present	Regionally restricted	2G	Expression is in the cranial neural crest migrating into the branchial arches.
TS14: head mesenchyme	Present	Regionally restricted	2G	Expression is in the mesenchyme of the periocular region.

Structure	Level	Pattern	Image	Note
TS17: 1st branchial arch mesenchyme	Present		2H
TS17: 2nd branchial arch mesenchyme	Present		2H
TS17: 3rd branchial arch mesenchyme	Present		2H
TS17: 4th branchial arch mesenchyme	Present		2H
TS17: 6th branchial arch mesenchyme	Present		2H
TS17: fronto-nasal process	Present		2H
TS17: limb mesenchyme	Present		2H
TS17: dermomyotome	Weak		2H

Structure	Level	Pattern	Image	Note
TS17: hindbrain	Weak	Regionally restricted	4K	Expression is in the basal neuroepithelium.
TS17: branchial arch mesenchyme	Present		4K
TS17: neural tube lateral wall	Weak		4K	Expression is in differentiated motoneurons.

Structure	Level	Pattern	Image	Note
TS23: neural retina	Present	Regionally restricted	4L	Expression is in ganglion cells.