Is artificial selection in Italian Holstein Friesian cattle favouring heterozygotes?

In recent years, the genetic analysis of cattle breeds has shown that most of the genetic variability is located within breeds instead that between breeds (Mac Hugh et al., 1998). Moreover, the amount of genetic diversity assessed within breeds is quite high (Edwards et al., 2000). A selection press...

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Bibliographic Details
Main Authors: A. Valentini, L. Pariset, I. Cappuccio
Format: Article
Language:English
Published: Taylor & Francis Group 2011-03-01
Series:Italian Journal of Animal Science
Subjects:
Online Access:http://www.aspajournal.it/index.php/ijas/article/view/1969