Linkage disequilibrium and within-breed genetic diversity in Iranian Zandi sheep.
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ABSTRACT:
SUBMITTER: Ghoreishifar SM
PROVIDER: S-EPMC6852851 | biostudies-literature | 2019
REPOSITORIES: biostudies-literature
Publications
Linkage disequilibrium and within-breed genetic diversity in Iranian Zandi sheep.
Ghoreishifar Seyed Mohammad SM Moradi-Shahrbabak Hossein H Parna Nahid N Davoudi Pourya P Khansefid Majid M
Archives animal breeding 20190402 1
This research aimed to measure the extent of linkage disequilibrium (LD), effective population size ( N e ), and runs of homozygosity (ROHs) in one of the major Iranian sheep breeds (Zandi) using 96 samples genotyped with Illumina Ovine SNP50 BeadChip. The amount of LD ( r 2 ) for single-nucleotide polymorphism (SNP) pairs in short distances (10-20 kb) was 0.21 ± 0.25 but rapidly decreased to 0.10 ± 0.16 by increasing the distance between SNP pairs (40-60 kb). The N e of Zandi sheep i ...[more]
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