Probe:	Fgfr2-IIIb cDNA5
Probe preparation:	Antisense labelled with S35 RNA
Visualized with:	Autoradiography

Structure	Level	Pattern	Image	Note
TS25: coronal suture	Present	Regionally restricted	3C	Expression was stronger and localised to the edges of the bones as well as sutural mesenchymal cells, displaced to the sides of the fusing parietal and frontal bones.

Structure	Level	Pattern	Image	Note
TS25: coronal suture	Present		3E

Structure	Level	Pattern	Image	Note
TS25: alveolus epithelium	Present	Clusters	4B , 4B'	Expressed in epithelial cells at the tips of developing alveolae.
TS25: lung mesenchyme	Present	Diffuse	4B , 4B'

Structure	Level	Pattern	Image	Note
TS25: alveolus epithelium	Present	Clusters	4E , 4E'	Much reduced expression in epithelial cells at the tips of developing alveolae compared with the wild-type.
TS25: lung mesenchyme	Present		4E , 4E'

Structure	Level	Pattern	Image	Note
TS25: alveolus epithelium	Present	Clusters	4H , 4H'	Expressed in epithelial cells at the tips of developing alveolae, same as in the wild-type.
TS25: lung mesenchyme	Present	Diffuse	4H' , 4H	Same as in the wild-type.

Structure	Level	Pattern	Image	Note
TS25: suture	Present	Regionally restricted		Expression was stronger in calvarial sutures compared to the wild-type.