Summary
In seven large families with myotonic dystrophy (DM) comprising 102 individuals, linkage studies were perfermed employing restriction fragment length polymorphisms in the complement component 3 gene and the 19cen C banding heteromorphism as genetic markers. Three-point linkage analysis excludes DM from the 19cen-C3 segment and strongly supports its assignment to the proximal long arm of chromosome 19.
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Friedrich, U., Brunner, H., Smeets, D. et al. Three-point linkage analysis employing C3 and 19cen markers assigns the myotonic dystrophy gene to 19q. Hum Genet 75, 291–293 (1987). https://doi.org/10.1007/BF00281077
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DOI: https://doi.org/10.1007/BF00281077