Definition: Stretches of genomic DNA that exist in different multiples between individuals. Many copy number variations have been associated with susceptibility or resistance to disease.
Other names Polymorphisms, Copy Number; Polymorphism, Copy Number; Copy Number Polymorphism; DNA Copy Number Variation; DNA Copy Number Variants; DNA Copy Number Polymorphisms; DNA Copy Number Polymorphism; DNA Copy Number Changes; Copy Number Variation, DNA; Copy Number Variants, DNA; Copy Number Polymorphisms; Copy Number Changes, DNA; DNA Copy Number Change