Characterization of the genetic variability of some polymorphic protein loci in a herd of Jersy cattle.II.Proportion hetero-/homozygous variants and assessment of the genetic equilibrium

Teneva, A.; Bojchev, K.

Characterization of the genetic variability of some polymorphic protein loci in a herd of Jersy cattle.II.Proportion hetero-/homozygous variants and assessment of the genetic equilibrium

1999

Teneva, A. | Bojchev, K. (Institut po Zhivotnov"dstvo, Kostinbrod (Bulgaria))

A group of related parameters of the genetic structure in Jersy cattle (60 calves and 60 their mothers) for six polymorphic protein loci - hemoglobin (HBB), transferrin (TF), cerulo-plasmin (CP), amylase (AMY 1), alkaline phosphatase (ALP) and carboanhydrase (CA) - was analysed.A minimal level of homogeneity, the highest realization of the possible variability and a maximum effective number of active alleles were foun in the loci of TF and HBB, while for ALP and CP the tendency was opposite.A considerable disturbance of the genetic equilibrium of AMY 1 for both generations was registred.A satisfactory genetics balance of all the loci in calves and significant surplus of the actual heterozygotes for TF in cows were also found.

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AGROVOC Keywords

calves cows genetic parameters genetic variation genotipos genotypes loci locus polimorfismo polymorphism polymorphisme ternero vaca vache veau

Bibliographic information

Published in

Zhivotnov"dni Nauki (Bulgaria) | Animal Science

Volume 36 Issue 5-6 ISSN 0514-7441

Pagination

pp. 38-43

Other Subjects

Variacion genetica; Variation genetique; Genotype; Parametros geneticos; Parametre genetique

Language

Bulgarian

Note

Summaries (En, Ru)

4 tables; 19 ref.

Translated Title

Kharakteristika na genetichnata izmenchivost po nyakoi polimorfni proteinovi lokusi pri goveda ot Dzhersejskata poroda.II.S"otnoshenie khetero-khomogenni varianti i otsenka na genetichnoto ravnovesie

Type

Summary

Corporate Author

Selskostopanska Akademiya, Sofia (Bulgaria)

In AGRIS since: 2000-08-15

Format: AGRIS AP

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Characterization of the genetic variability of some polymorphic protein loci in a herd of Jersy cattle.II.Proportion hetero-/homozygous variants and assessment of the genetic equilibrium

1999

AGROVOC Keywords

Bibliographic information