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. 2022 Mar 11;13:842092. doi: 10.3389/fgene.2022.842092

FIGURE 1.

FIGURE 1

STR profiles from (A) maternal DNA and (B) a single fetal cell obtained using the GlobalFiler™ PCR amplification kit targeting 24 loci across the human genome, including sex-determining markers, Y indel and Amelogenin. The horizontal panels label the 6-dye, 24-locus STR multiplex after fragment analysis using an ABI3500 genetic analyzer and data analysis using GeneMapper ID-X software (Thermo Fisher Scientific). The marker under each allele peak represents the number of repeats.