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Heterosis and recombination effects on pig reproductive traits
Journal of Animal Science, 2002The objective was to estimate breed, heterosis, and recombination effects on pig reproductive traits in two different four-breed composite populations. Breeds included Yorkshire, Landrace, Large White, and Chester White in Exp. 1 and Duroc, Hampshire, Pietrain, and Spot in Exp. 2. Data were recorded on purebred pigs, two-breed cross pigs, and pigs from
J P, Cassady, L D, Young, K A, Leymaster
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Developmental and Reproductive Traits in the Triticeae
2009This chapter reviews what is known about genes that control the timing of flowering during the year or inflorescence development in the Triticeae, focusing on barley and wheat. The methods used to identify major genes controlling flowering in response to extended periods of low temperature (Vernalization; Vrn genes) or day length (Photoperiod; Ppd ...
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THE INFLUENCE OF THE BoLA‐A LOCUS ON REPRODUCTIVE TRAITS IN CATTLE
International Journal of Immunogenetics, 1989SUMMARYAssociations between the major histocompatibility complex (MHC) and reproductive performance have been reported in humans, mice, rats, pigs and chickens. Only the A locus of the bovine major histocompatibility complex (BOLA‐A) has been well characterized, and 42 alleles of this locus have been identified in American cattle.
Stear, M. J. +3 more
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An Analysis of Reproductive Traits in Beef Cattle
Journal of Animal Science, 1973D D, Dearborn +4 more
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A whole-genome association study for pig reproductive traits
Animal Genetics, 2012Kenneth J Stalder +2 more
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