Figure 4From: Partial monosomy 7q34-qter and 21pter-q22.13 due to cryptic unbalanced translocation t(7;21) but not monosomy of the whole chromosome 21: a case report plus review of the literatureAnalysis of breakpoint regions of the index case in the NCBI build 36.1 database depicting the clusters of the olfactory receptor gene family (ORF) to be located in these two chromosomal regions.Back to article page