Article
An SNP in the goat CSN2 promoter region is associated with the absence of beta-casein in milk.
Animal genetics - 1 Dec 2007
Cosenza G, Pauciullo A, Colimoro L, Mancusi A, Rando A, Di Berardino D, Ramunno L
Abstract excerpt
So far, at least eight alleles in the goat CSN2 locus have been associated with the level of beta-casein expression in milk. Alleles CSN2(A), CSN2(A1), CSN2(B), CSN2(C), CSN2(D) and CSN2(E) have been associated with normal content (allele effects of about 5 g of beta-casein per litre), whereas the CSN2(0) and CSN2(01) alleles have been associated with non-detectable levels of beta-casein. Most of these alleles...
Topics
- Animals
- Base Sequence
- Caseins
- DNA Mutational Analysis
- Electrophoresis, Polyacrylamide Gel
- Female
- Genotype
- Goats
- Milk
- Molecular Sequence Data
- Polymerase Chain Reaction
- Polymorphism, Single Nucleotide
- Promoter Regions, Genetic
