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Associations of CALM1 and DRD1 polymorphisms, and their expression levels, with Taihang chicken egg-production traits.
Guo, Siwu; Bai, Ying; Zhang, Qingyang; Zhang, Hui; Fan, Yekai; Han, Haiyin; Liu, Yufang.
Affiliation
  • Guo S; College of Life Sciences and Food Engineering, Hebei University of Engineering, Handan, China.
  • Bai Y; College of Life Sciences and Food Engineering, Hebei University of Engineering, Handan, China.
  • Zhang Q; College of Life Sciences and Food Engineering, Hebei University of Engineering, Handan, China.
  • Zhang H; College of Life Sciences and Food Engineering, Hebei University of Engineering, Handan, China.
  • Fan Y; College of Life Sciences and Food Engineering, Hebei University of Engineering, Handan, China.
  • Han H; College of Life Sciences and Food Engineering, Hebei University of Engineering, Handan, China.
  • Liu Y; College of Life Sciences and Food Engineering, Hebei University of Engineering, Handan, China.
Anim Biotechnol ; 34(4): 994-1004, 2023 Nov.
Article in En | MEDLINE | ID: mdl-34890302
CALM1 and DRD1 were two important genes for reproduction. In this study, the entire coding regions of both genes were sequenced and mutations were detected in Taihang chickens. The results showed that two single nucleotide polymorphisms (SNPs), g.44069941G > A in the CALM1 gene and g.10742639C > T in the DRD1 gene, were associated with egg-laying traits. g.10742639C > T is a synonymous mutation predicted to affect the secondary structure of mRNA. Therefore, these two mutations might be potential molecular markers for improving reproductive traits in Taihang chickens.
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Reproduction / Chickens Type of study: Risk_factors_studies Limits: Animals Language: En Journal: Anim Biotechnol Journal subject: BIOTECNOLOGIA Year: 2023 Type: Article Affiliation country: China
Fulltext
Print
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PubMed Links
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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Reproduction / Chickens Type of study: Risk_factors_studies Limits: Animals Language: En Journal: Anim Biotechnol Journal subject: BIOTECNOLOGIA Year: 2023 Type: Article Affiliation country: China