Probe:	MGC clone 14056
Probe preparation:	Antisense labelled with S35 RNA

Structure	Level	Pattern	Image	Note
TS21: palatal shelf epithelium	Present		4I
TS21: palatal shelf mesenchyme	Weak		4I
TS21: tongue mesenchyme	Present	Regionally restricted	4I	Expression was markedly increased in the lateral mesenchyme of the tongue.

Structure	Level	Pattern	Image	Note
TS22: palatal shelf epithelium	Present		4J
TS22: palatal shelf mesenchyme	Weak		4J
TS22: tongue	Present	Ubiquitous	4J
TS22: tongue mesenchyme	Present	Regionally restricted	4J	Expression was markedly increased in the lateral mesenchyme of the tongue.

Structure	Level	Pattern	Image	Note
TS23: palatal shelf epithelium	Present		4K
TS23: palatal shelf mesenchyme	Weak		4K
TS23: palatal shelf	Strong	Regionally restricted	4K	Strong midline expression was detected.
TS23: tongue mesenchyme	Present	Regionally restricted	4K	Expression was markedly increased in the lateral mesenchyme of the tongue.

Structure	Level	Pattern	Image	Note
TS24: palate epithelium	Present		4L
TS24: palate mesenchyme	Weak		4L
TS24: tongue mesenchyme	Present	Regionally restricted	4L	Expression was markedly increased in the lateral mesenchyme of the tongue.