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The HGAR1 familial hypercholesterolemia pedigree
J E Bailey-Wilson1, R C Elston
1Department of Biometry and Genetics, Louisiana State University Medical Center, New Orleans 70112.
Genetic Epidemiology
|January 1, 1993
Summary
This study analyzed genetic data from a large family to understand quantitative traits. Researchers investigated relationships between genotypes and various health measurements within the pedigree.
Area of Science:
- Human genetics
- Statistical genetics
Background:
- Genetic Analysis Workshop 8 (GAW8) provided a unique dataset for genetic research.
- The dataset includes a single pedigree with 232 members, tracing back to two founding pairs.
Purpose of the Study:
- To analyze quantitative traits within a large pedigree.
- To investigate genotype-phenotype correlations using polymorphic marker loci.
Main Methods:
- Utilized data from 232 pedigree members, including age, sex, and 10 quantitative traits.
- Genotype data at 22 polymorphic marker loci were available for 193 individuals.
Main Results:
- Quantitative trait data and genotype information were collected for a subset of the family.
- The study facilitated genetic analysis within a well-defined family structure.
Conclusions:
- The GAW8 dataset offers a valuable resource for exploring genetic influences on quantitative traits.
- Further analysis can elucidate genotype-phenotype relationships in this pedigree.