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Impact of the NCOA1, OPN and RBP4 genes on individual weight at birth and individual weight at 30 days in hybrid pig

文献类型: 外文期刊

作者: Zhang, D. J. 1 ; Liu, D. 1 ; Yang, G. W. 1 ; Fu, X. K. 1 ; He, X. M. 1 ;

作者机构: 1.Heilongjiang Acad Agr Sci, Inst Anim Sci, Harbin 150086, Peoples R China

关键词: individual weight

期刊名称:ACTA AGRICULTURAE SCANDINAVICA SECTION A-ANIMAL SCIENCE ( 影响因子:0.684; )

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收录情况: SCI

摘要: The effects of the polymorphism of the nuclear receptor coactivator 1 gene (NCOA1), osteopontin (OPN), and retinol-binding protein 4 (RBP4) genes on individual weight at birth (WTB) and individual weight at 30 days (WT30) were analyzed by Polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) in hybrid pig (Landrace (sic) Wild boar (sic)). The relationship between different genotypes and WTB and WT30 were analyzed. Results showed that: AA genotype of NCOA1 had higher WT30 than BB individuals (P<0.05). AA and AB genotypes of OPN had a higher WTB and WT30 than BB (P > 0.05). BB and AB genotypes of RBP4 had a higher WTB and WT30 than AA (P > 0.05). The results presented here demonstrate that the NCOA1 gene may be considered as a marker for WT30 trait in pig.

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