Article
Length variation in HV2 of the human mitochondrial DNA control region.
Journal of forensic sciences - 1 Jul 2001
Stewart J E, Fisher C L, Aagaard P J, Wilson M R, Isenberg A R, Polanskey D, Pokorak E, DiZinno J A, Budowle B
Abstract excerpt
Hair samples were typed from three individuals who exhibited length heteroplasmy in the homopolymeric cytosine stretches (C-stretch) in hypervariable region 2 (HV2). The study demonstrated that for different hairs within an individual, the HV2 C-stretch region can vary with respect to the number of cytosines and/or proportion of C-stretch length variants. Length heteroplasmy may occur regardless of the prominent...
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