Fig. 5From: Progressive optic nerve changes in cavitary optic disc anomaly: integration of copy number alteration and cis-expression quantitative trait loci to assess disease etiologyLocations of expression quantitative trait loci (eQTLs) within the copy number alteration region. Single nucleotide polymorphisms (SNPs) are mapped out within the copy number alteration region with color coding indicating the tissue type in which they are found to act as eQTLsBack to article page