Figure 2From: Achondroplasia with 47, xxy karyotype: a case report of the neonatal diagnosis of an extremely unusual association Analysis of PAR1 and X-chromosome specific microsatellite markers in the studied family. The markers show that the extra X chromosome is of paternal origin. A recombination is observed in PAR1 between markers DXYS10085 and DXYS10087. Marker DXYS10084 was not informative. X1, X2 and X4 are X-chromosome markers included in the Devyser Compact kit.Back to article page