Association of polymorphisms for nuclear receptor coactivator 1 gene with egg production traits in the maternal line of Shaobo hens

文献类型: 外文期刊

第一作者: Huang, H. Y.

作者: Huang, H. Y.;Li, S. F.;Zhao, Z. H.;Liang, Z.;Zhang, J.;Ding, Y. R.

作者机构:

期刊名称:BRITISH POULTRY SCIENCE ( 影响因子:2.095; 五年影响因子:2.266 )

ISSN: 0007-1668

年卷期: 2011 年 52 卷 3 期

页码:

收录情况: SCI

摘要: 1. The objectives of the study were to find polymorphic sites and elucidate the association between SNPs in the nuclear receptor coactivator 1 (NCOA1) gene and reproductive traits. 2. SNPs were detected by PCR-SSCP and DNA sequencing. Four SNPs were detected, including T10155007A, T10125838C, G10118492A and G10109315T. Three polymorphisms were associated with total egg production at the age of 300 d and the G10109315T polymorphism was associated with age at first egg. 3. In conclusion, the NCOA1 gene can be used as a molecular marker for reproductive traits in hens.

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