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Article

Genotyping of bovine kappa-casein loci following DNA sequence amplification.

Bio/technology (Nature Publishing Company) - 1 Feb 1990

Fernando Medrano J, Aguilar-Cordova E

Abstract excerpt

Caseins are a family of milk proteins that exist in several molecular forms (alpha s1, alpha s2, beta and kappa) with variant alleles of each. Kappa-caseins (kappa-CN) exist as A or B variants and are of particular importance to the quality of the milk. We report a rapid non-radioactive method for differentiating bovine k-CN alleles. Unlike direct milk protein analysis, this method can be utilized for genotyping...

Topics

Alleles
Animals
Base Sequence
Blotting, Southern
Caseins
Cattle
Female
Gene Amplification
Genes
Genotype
Male
Molecular Sequence Data

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Oligonucleotide Probes

Polymerase Chain Reaction

Polymorphism, Restriction Fragment Length

Source

Identifiers

PMID: 1369440
DOI: 10.1038/nbt0290-144

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-1369440-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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