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Single nucleotide polymorphism libraries: why and how are we building them?
1Division of Dermatology, Washington University School of Medicine, 660 S. Euclid Ave, Box 8123, St. Louis, MS 63110, USA. kwok@im.wustl.edu
Molecular Medicine Today
|November 24, 1999
Summary
Single nucleotide polymorphisms (SNPs) are DNA variations crucial for understanding diseases and medication responses. This review compares SNP data sources and mapping rationales.
Area of Science:
- Genetics and Genomics
- Human Molecular Biology
Background:
- Significant investment is directed towards generating large single nucleotide polymorphism (SNP) libraries.
- SNPs represent variations in a single nucleotide within an individual's DNA sequence.
Purpose of the Study:
- To compare and contrast available SNP data sources.
- To describe the rationale behind SNP mapping efforts.
Main Methods:
- Literature review of existing SNP data sources.
- Analysis of the applications of SNP mapping.
Main Results:
- Identification of diverse SNP data repositories.
- Elucidation of the utility of SNP mapping in various research areas.
Conclusions:
- SNP data is essential for advancing genetic research.
- Understanding SNP variations aids in disease study and personalized medicine.