Microplate array diagonal gel electrophoresis for mutation research in DNA banks.
Molecular genetic epidemiology, association and linkage studies in populations, human or other species, is now yielding powerful new insights into disease and susceptibility genes. Inter alia, the subject requires laboratory analytical methodologies focused on achieving high throughput. Here we review one suite of methodology suitable for such laboratories. Microplate array diagonal gel electrophoresis (MADGE) was invented for molecular genetic epidemiological studies. It combines direct compatibility with microplates, convenient polyacrylamide gel electrophoresis and economy of time and reagents, at minimal capital cost, and enables one user to run up to several thousand gel lanes per day for direct assay of single-base variations. Melt-MADGE combines temporal thermal ramp apparatus to achieve similar throughput for de novo mutation scanning.
Day
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IN
Wessex Human Genetics Institute, Southampton University Hospitals NHS Trust, UK. iday@hgmp.mrc.ac.uk
Spanakis
E
E
Chen
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X
O'Dell
S D
SD
D000818:Animals; D004247:DNA / Q000032:analysis*; D004591:Electrophoresis, Polyacrylamide Gel / Q000379:methods*; D006801:Humans; D009154:Mutation; D016133:Polymerase Chain Reaction / Q000379:methods
D004247:DNA