Whole genome insights into genetic diversity, introgression, and adaptation of Yunnan indigenous cattle of Southwestern China.

ABSTRACT:

Background

Yunnan Province, located in Southwestern China, the intricate geography, variable climate, and abundant vegetation of the region have collectively contributed to shaping the distinctive germplasm characteristics observed in Yunnan indigenous cattle through prolonged domestication. The different breeds of Yunnan cattle exhibit distinct advantageous characteristics and traits, which are an important source of genetic variation because they might carry alleles that enable them to adapt to local environment and tough feeding conditions. However, a comprehensive genomic landscape of genetic resources has yet to be delineated.

Results

Herein, we employed 140 whole-genome sequencing data from Yunnan indigenous cattle across eight breeds to elucidate their genetic diversi

SUBMITTER: Guan X 

PROVIDER: S-EPMC11881512 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature