The genetic diversity and population structure of native horse breeds in Xinjiang, China.

ABSTRACT:

Introduction

Xinjiang is a region renowned for its rich diversity of native horse breeds, making it one of the most affluent equine genetic resource areas in China. While prized for their high adaptability and tolerance to roughage, the conservation of these native breeds faces challenges from the introduction of external breeds and industrial changes. Furthermore, the unknown population structure of Xinjiang horse breeds has hindered effective conservation efforts.

Methods

This study presents the first comprehensive Single Nucleotide Polymorphism (SNP) analysis of seven Xinjiang native horse breeds. We utilized 10X whole-genome sequencing to assess their genetic diversity, population structure, and genetic relationships.

Results

Our findings revealed a high level of

SUBMITTER: Tang C 

PROVIDER: S-EPMC12646806 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature