Figure 2. Genotyping results of primary congenital glaucoma families. Sizes (bp) of PCR products of microsatellite markers of genotyped individuals are shown. A: Linkage to GLC3B was not rejected in family CGL-209. B: Linkage to GLC3C was not rejected in family CGL-225. C: Family CGL-203 does not show linkage to GCL3B or to CGL3C.