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Wild-Type Allele

Definition
AI-generated

Wild-type allele is the allele considered standard or canonical in a given biological or experimental context, often defined historically or by convention in a model system.

Topics

Why it matters in GWAS

In human GWAS, "wild-type" is often less precise than reference/effect/risk labels and can be ambiguous across populations. Use explicit allele coding (REF/ALT, effect allele) for reproducible statistical interpretation.

Example usage

"Functional assays compared the mutant construct against the wild-type allele background."

References

  • Griffiths AJF, et al. (2015). Introduction to Genetic Analysis. W. H. Freeman.

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