case_images: PMC10277675_01
case_images: Chromosomal microarray (CMA) and quantitative fluorescent (QF)-PCR results. (A) Chromosome X of CMA (red box) in uncultured CVS (upper) and AF (lower). (B) Markers on chromosome X of QF-PCR in uncultured CVS (upper), AF (middle), and maternal blood (lower).
case_images: fgene-14-1165019-g001.jpg
case_images: PMC10277675_01_fgene-14-1165019-g001.jpg
case_images: F1
case_images: Additionally, genomic DNA extracted from the peripheral blood of this woman was used to test for maternal cell contamination (MCC) (Figure 1). After counting 200 cell nuclei, we found an X/XX ratio of 4/196, practically ruling out a monosomy X cell line in uncultured CV (Figure 1).