Figure 4From: Spectral Karyotyping for identification of constitutional chromosomal abnormalities at a national reference laboratorySpectral karyotype analysis identified origins of multiple (3-6) markers present in a 3-year-old girl. The sample was peripheral blood. Banded metaphase (left) and spectral karyotype (right) are shown. Spectral karyotype analysis indicated that the markers were respectively derived from chromosomes 12, 19, 21, 22, and X.Back to article page