Probe:	Cdkn1c cDNA1
Probe preparation:	Antisense labelled with S35 RNA
Visualized with:	Autoradiography

Structure	Level	Pattern	Image	Note
TS15: lens placode	Ambiguous			Authors report little to no expression in lens placode or other surrounding tissues.

Structure	Level	Pattern	Image	Note
TS17: eye	Present	Regionally restricted	1C	Earliest expression in the lens pit and adjacent ocular tissues.
TS17: lens pit	Present	Regionally restricted	1C	Higher levels of expression in the posterior lens pit,
TS17: optic cup inner layer	Present		1C
TS17: optic cup outer layer	Present		1C

Structure	Level	Pattern	Image	Note
TS18: lens vesicle	Present	Regionally restricted	2C	Expression upregulated in the posterior cells of the lens vesicle (presumptive primary fibres).

Structure	Level	Pattern	Image	Note
TS19: lens vesicle posterior epithelium	Strong		3D
TS19: lens vesicle anterior epithelium	Weak		3D

Structure	Level	Pattern	Image	Note
TS21: lens fiber	Present	Regionally restricted	4D	Strongest expression at the lens cortex associated with new fibre formation; lower expression in the central mass of primary lens fibre cells.

Structure	Level	Pattern	Image	Note
TS22: lens anterior epithelium	Present	Regionally restricted	5D	Stronger expression in the anterior lens epithelium in comparison with the peripheral epithelium.
TS22: posterior lens fiber	Strong	Regionally restricted	5D	Strongest expression in epithelial cells posterior to the lens equator, restricted to newly differentiating secondary fibres.
TS22: eye	Present	Regionally restricted	5D	Expression in the peripheral optic cup (presumptive ciliary body and iris).
TS22: hyaloid vascular plexus	Present		5D

Structure	Level	Pattern	Image	Note
TS28: lens equatorial epithelium	Present	Regionally restricted	6A	Expression restricted to a narrow band of cells within the transitional zone where cells are undergoing early stages of secondary fibre differentiation.
TS28: lens fiber	Absent		6A	No expression in the fibre mass undergoing fibre maturation.

Structure	Level	Pattern	Image	Note
TS28: lens epithelium	Present	Regionally restricted	6B	Size of expression domain is reduced compared with earlier stage. Expression in anterior lens epithelium.
TS28: ciliary body	Weak		6B
TS28: iris	Weak		6B