Search for Candidate Genes for Live Weight in Sheep of the Southern Meat Breed

被引：0
|
作者：
Shevtsova, V. S. [1 ,2 ]
Kulikova, A. Ya. [3 ]
Getmantseva, L. V. [4 ]
Usatov, A. V. [1 ]
机构：
[1] Southern Fed Univ, Rostov Na Donu 344000, Russia
[2] Southern Sci Ctr, Rostov Na Donu 344006, Russia
[3] Krasnodar Ctr Anim Husb & Vet Med, Krasnodar 350055, Russia
[4] Don State Agr Univ, Persianovski 346493, Rostov Oblast, Russia
来源：
RUSSIAN JOURNAL OF GENETICS | 2023年 / 59卷 / 11期
基金：
俄罗斯基础研究基金会;
关键词：
sheep; polymorphisms; live weight; fixation indices; ASSOCIATION;
D O I：
10.1134/S1022795423110133
中图分类号：
Q3 [遗传学];
学科分类号：
071007 ; 090102 ;
摘要：
The paper presents the results of search for candidate genes for live weight in sheep of the southern meat breed. The sample of 48 ewes weighed at the age of 24 months and older was genotyped on an Ovine SNP 50 Genotyping BeadChip array. Using the method of fixation indices (FST), we detected 55 polymorphisms associated with live weight. Ten SNPs with the highest FST value were selected to check the effect on the trait under investigation. All the candidate genes showed the association with the live weight trait. It is interesting to note that, in the NDFIP1 gene, two significant SNPs with a high FST value were detected.
引用
收藏
页码：1263 / 1264
页数：2
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