
Fig. 1. Absence of SPARC results in cortical cataract. Slit-lamp photographs of wt
mice (+/+) at 1, 3 and 7 months of age and SPARC-null mice
(-/-) at 1, 3 and 7 months are shown. The SPARC-null lens at 1
month shows anterior subcapsular cortical opacity (arrow). SPARC-null lens at
3 months displayed anterior and posterior subcapsular opacity (arrows),
whereas the nucleus is transparent. The SPARC-null lens at 7 months has a
mature cataract (arrow). Arrowheads indicate the cornea, and arrows indicate
lens opacity. mo, month. Bar, 240 µm.