Article
mtDNA haplotype analysis in Finnish families with leber hereditary optic neuroretinopathy.
European journal of human genetics : EJHG - 1 Jan 2000
Lamminen T, Huoponen K, Sistonen P, Juvonen V, Lahermo P, Aula P, Nikoskelainen E, Savontaus M L
Abstract excerpt
The mitochondrial DNA (mtDNA) sequence variation of 24 Finnish Leber hereditary optic neuroretinopathy (LHON) probands was characterized by sequencing and restriction endonuclease analyses. All LHON-associated substitutions and Caucasoid haplogroup-specific mutations were screened in the families. Analysis of the mtDNAs revealed that the Finnish LHON families have two unique features: an absence of the ND6/14484...
Topics
- Adolescent
- Adult
- Child
- DNA, Mitochondrial
- Female
- Finland
- Genetic Heterogeneity
- Genetic Variation
- Haplotypes
- Humans
- Male
- Middle Aged
- Optic Atrophies, Hereditary
- Pedigree
- Phylogeny
- Polymorphism, Restriction Fragment Length
- White People
