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Polymorphisms of AMY1A gene and their association with growth, carcass traits and feed intake efficiency in chickens.

Genomics - 1 Mar 2021

Zhang Zihao, Zhong Haian, Lin Shudai, Liang Li, Ye Shaopan, Xu Zhenqiang, Ji Congliang, Zhang Zhe, Zhang Dexiang, Zhang Xiquan

Abstract excerpt

Investigations on the association between chicken traits and genetic variations can provide basic information to improve production performance in chickens. In our previous work, we genotyped 450 male chickens with a 600 K SNP array [1] and found that several SNPs in the genomic regions of the amylase alpha 1A (AMY1A) gene were significantly associated with feed intake efficiency and carcass traits. Given the...

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PMID: 33485951
DOI: 10.1016/j.ygeno.2020.10.041

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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