Genetic polymorphism of αs1- and αs2-caseins in Hungarian Milking Goats

Szilvia Kusza, Gyula Veress, Sándor Kukovics, András Jávor, Armand Sanchez, Antonella Angiolillo, Z. Bösze

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

The aim of this study was to perform an initial characterization of milk quality and to determine genetic polymorphism at the CSN1S1 and CSN1S2 locus in two herds of local dairy goats (Hungarian Milking). The fat, protein and lactose level of milk samples in Hungarian Milking Goats were compared to other local goat breeds worldwide and it was concluded that the mean milk production of the Hungarian goats should be improved. The presence of the A, B, C + D, E, F and O alleles of CSN1S1 locus and A + B + C + E, D, F and O alleles of CSN1S2 locus were genotyped for by PCR-AS and PCR-RFLP methods in 103 goats. The strong B allele of CSN1S1 is more frequent in the local Hungarian Milking than in the imported Alpine and Saanen goats. The relatively high incidence of the O allele of CSN1S2 gene is also characteristic for the Hungarian Milking Goats and those special allele distribution patterns could be used to develop selection strategies to breed specialised lines of Hungarian local breeds.

Original languageEnglish
Pages (from-to)329-332
Number of pages4
JournalSmall Ruminant Research
Volume68
Issue number3
DOIs
Publication statusPublished - Apr 2007

Fingerprint

Genetic Polymorphisms
Caseins
milking
Goats
casein
goats
genetic polymorphism
alleles
Alleles
loci
Milk
Alpine (goat breed)
Saanen
goat breeds
dairy goats
milk quality
inbred lines
lactose
Polymerase Chain Reaction
milk production

Keywords

  • CSN1S2
  • CSNS1
  • Goat
  • PCR-AS
  • PCR-RFLP

ASJC Scopus subject areas

  • Animal Science and Zoology
  • veterinary(all)

Cite this

Genetic polymorphism of αs1- and αs2-caseins in Hungarian Milking Goats. / Kusza, Szilvia; Veress, Gyula; Kukovics, Sándor; Jávor, András; Sanchez, Armand; Angiolillo, Antonella; Bösze, Z.

In: Small Ruminant Research, Vol. 68, No. 3, 04.2007, p. 329-332.

Research output: Contribution to journalArticle

Kusza, S, Veress, G, Kukovics, S, Jávor, A, Sanchez, A, Angiolillo, A & Bösze, Z 2007, 'Genetic polymorphism of αs1- and αs2-caseins in Hungarian Milking Goats', Small Ruminant Research, vol. 68, no. 3, pp. 329-332. https://doi.org/10.1016/j.smallrumres.2005.11.014
Kusza S, Veress G, Kukovics S, Jávor A, Sanchez A, Angiolillo A et al. Genetic polymorphism of αs1- and αs2-caseins in Hungarian Milking Goats. Small Ruminant Research. 2007 Apr;68(3):329-332. https://doi.org/10.1016/j.smallrumres.2005.11.014
Kusza, Szilvia ; Veress, Gyula ; Kukovics, Sándor ; Jávor, András ; Sanchez, Armand ; Angiolillo, Antonella ; Bösze, Z. / Genetic polymorphism of αs1- and αs2-caseins in Hungarian Milking Goats. In: Small Ruminant Research. 2007 ; Vol. 68, No. 3. pp. 329-332.
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