Fig. 2From: Maternal uniparental disomy 14 and mosaic trisomy 14 in a Chinese boy with moderate to severe intellectual disabilityCytogenetic and molecular results. a G-banding karyotype of the patient, showing a trisomy 14 cell detected from 100 metaphase cells. b FISH results of analysis of interphase cells. c, e Chromosomal microarray analysis on blood and hyperpigmented skin samples showed two AOH regions at 14q11.2q22.3 and 14q32.2qter and trisomy 14 mosaicism at about 10-20Â % level, respectively. d Chromosomal microarray analysis on normal skin sample only showed two AOH regions at 14q11.2q22.3 and 14q32.2qterBack to article page