Probe:	Serrate1 cDNA
Probe preparation:	Antisense labelled with digoxigenin RNA
Visualized with:	Alkaline phosphatase

Structure	Level	Pattern	Image	Note
TS14: optic vesicle	Absent

Structure	Level	Pattern	Image	Note
TS15: optic vesicle	Weak		2M

Structure	Level	Pattern	Image	Note
TS17: retina	Present	Non-Uniform	2N	Expression was higher in the peripheral as opposed to the central retina.

Structure	Level	Pattern	Image	Note
TS20: neural retina	Present	Non-Uniform	4B	Expression was higher in the peripheral as opposed to the central retina in retinal progenitor cells throughout the outer neuroblast layer.

Structure	Level	Pattern	Image	Note
TS23: retina	Present	Regionally restricted	4B'	Expression is at the prospective ciliary margin at the periphery of the retina.

Structure	Level	Pattern	Image	Note
TS27: retina	Present	Regionally restricted	4B''	Expression is at the ciliary margin.
TS27: retina outer nuclear layer	Absent		4B''

Structure	Level	Pattern	Image	Note
TS28: photoreceptor layer	Present	Regionally restricted	7C	Expression is in populations of postmitotic retinal cells.
TS28: retina inner nuclear layer	Present	Regionally restricted	7C	Expression is in populations of postmitotic retinal cells.