Table 2

 Analysis of polymorphic microsatellite markers in family 2

MarkerPosition*FatherPatient 2MotherInterpretation**
Allele sizes are given in base pairs. Genotypes consistent with a deletion are shown in bold.
*The position of microsatellite markers is given according to the University of Santa Cruz Genome browser (, accessed May 2004) in Mb from the short arm telomere; **del pat, deletion of the paternal allele; NI, non informative.
D1S2842239.1220/226 218 218/226del pat
D1S2679239.3189/191 197 189/197del pat
D1S2836243.1268/270 272 268/272del pat