Lyubov Getmantseva

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University, Russia Email: ilonaluba@mail.ru Abstract: The purpose of this study was to determine the frequencies of alleles and genotypes of the Leukemia Inhibitory Factor (LIF) gene (ID: 399503) in Landrace, Large White and Duroc pigs in Russia and to evaluate the impact on productive traits of pigs. Polymorphism was genotyped using PCR-RFLP method. In the(More)
The aim of this study was to determine the associations between genotypes of the prolactin receptor gene (PRLR) and reproductive, growth, and meat traits in pigs. Genetic groups of sows were used: Large White (LW), Danish Landrace (LD), and Landrace × Yorkshire × Duroc hybrids (L × Y × D). Reproductive traits studied were the total number of born (TNB) and(More)
The article presents the results of studies of the effect gene polymorphism pituitary transcription factor (POU1F1), kappa-casein gene (k-CSN) and prolactin gene (PRL) on milk production of cows of red steppe breed. Analysis of the genotypes was performed by PCR-RFLP (polymerase chain reaction – restriction fragment length polymorphism). Contains(More)
Corresponding Author: Lyubov Getmantseva Don State Agrarian University, Persianovskiy, Russia Email: ilonaluba@mail.ru Abstract: The aim of our work is to identify the single and combined effect of MC4R and GH polymorphism genes on growth and reproduction traits of pigs. The study was carried out on 204 crossbred F1 females (♀Landrace х ♂Large White) of the(More)
The aim of this study was to determine associations between genotypes for the prolactin receptor (PRLR) gene and swine reproductive, growth and meat traits. 210 sows of three genetic groups: Large White (LW), Danish Landrace (LD) and Landrace x Yorkshire x Duroc (L x x Y x D) were included. The studied reproductive traits included the total number of born(More)
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