STUDYING GENETIC-CHARACTERISTICS OF BROWN CARPATHIAN CATTLE, A VANISHING WESTERN UKRAINIAN LOCAL BREED

Citation
Vi. Glazko et al., STUDYING GENETIC-CHARACTERISTICS OF BROWN CARPATHIAN CATTLE, A VANISHING WESTERN UKRAINIAN LOCAL BREED, Genetika, 32(5), 1996, pp. 668-675
Citations number
11
Categorie Soggetti
Genetics & Heredity
Journal title
ISSN journal
00166758
Volume
32
Issue
5
Year of publication
1996
Pages
668 - 675
Database
ISI
SICI code
0016-6758(1996)32:5<668:SGOBCC>2.0.ZU;2-A
Abstract
A wide range of variation in immunogenetic and biochemical markers was found in thoroughbred Brown Carpathian cattle. Comparative analysis o f genetic structure of Brown Carpathian and Swiss cattle, as well as v arious hybrids of these two breeds, with respect to polymorphic bioche mical systems, demonstrated that all hybrids having any gene admixture of the Brown Carpathian breed formed a single cluster in a dendrogram and were readily distinguishable from thoroughbred Swiss cattle. Orig inally, the Swiss breed participated in forming the gene pool of Brown Carpathian cattle. The selective advantage of some gene associations, which included the loci of the biochemical genetic systems studied, w as suggested to be a specific characteristic of the Brown Carpathian b reed. Genetic differentiation in the groups of hybrids bred in regions with different ecological conditions (high- and lowland) was revealed .