Objectives: Mitochondrial cytopathies such as Leber's hereditary optic neuropathy (LHON), mitochondrial encephalomyopathy with lactic acidosis and stroke-like episodes (MEt.AS), and myoclonus epilepsy with red ragged fibers (MERRF) are associated with distinct mtDNA point mutations (for review see 1
The detection of mitochondrial DNA mutations using single stranded conformation polymorphism (SSCP) analysis and heteroduplex analysis
β Scribed by Andrew Wyn Thomas; Ruth Morgan; Mary Sweeney; Alan Rees; John Alcolado
- Publisher
- Springer
- Year
- 1994
- Tongue
- English
- Weight
- 347 KB
- Volume
- 94
- Category
- Article
- ISSN
- 0340-6717
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β¦ Synopsis
A number of mitochondrial (mt) point mutations have been associated with inherited disorders. These pathogenic mutations are usually heteroplasmic. Here we describe the identification of three heteroplasmic mtDNA point mutations using the techniques of single stranded conformation polymorphism (SSCP) and heteroduplex analysis.
π SIMILAR VOLUMES
This work integrates rapid techniques for mutation detection by producing single-stranded DNA and (renatured) double-stranded DNA on-chip, labeling these with fluorescent DNA stains and then performing two complementary methods of mutation detection-single stranded conformation polymorphism (SSCP) a