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. 2022 Oct 25;13:982508. doi: 10.3389/fgene.2022.982508

FIGURE 4.

FIGURE 4

Cytogenetic and cytogenomic analyses on amniotic fluid of Case 2. (A) GTG banding karyotype shows a complete T21; (B) SNP-array shows a complete T21. Log ratio >0 indicates a copy number gain for chromosome 21.