Fig. 2.

Capillary electropherograms of the PKHD1 STR 5–326 k for a blastomere biopsied from embryo #2 (a), a blastomere from embryo #4 (b), a blastomere biopsied from embryo #6 (c), a blastomere biopsied from embryo #3 (d), and the PGD infant (e). The numbers represent the allele sizes in base pairs (bp). The affected embryo #3 inherits the mutant alleles of 272 bp and 288 bp from the parents. The unaffected embryos #2, #4 and #6, and the PGD infant inherit the wildtype alleles of 307 bp from the parents