Figure 3From: Spectral Karyotyping for identification of constitutional chromosomal abnormalities at a national reference laboratoryAn insertion of genetic material from chromosome 9 into chromosome 6. The sample tested was peripheral blood from a 1-year-old boy. Banded metaphase (left) and spectral karyotype (right) are shown. The insertion was confirmed by FISH using painting probes specific for chromosomes 6 and 9 (not shown).Back to article page