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. 2019 Aug 9;34(9):1686–1696. doi: 10.1093/humrep/dez135

Figure 8.

Figure 8

Most oocytes of small follicles from mosaic TS patients are 46,XX. The ratio between FISH signals from the X chromosome and chromosome 18 was measured for 46 oocytes from 5 mosaic TS patients (pt) and 13 oocytes from 2 controls (ctrl). The ratio in the controls varied between 0.9 and 1.5. In TS Patients B, C and E, a similar distribution was seen, indicating that these oocytes had a normal X chromosomal content. In Patients A and D the majority of the oocytes displayed a normal ratio, while in three oocytes from Patient A and one oocyte from Patient D, the ratio varied between 0.4 and 0.6, which is indicative of a reduction in the number of the X chromatids by half.