Whole-genome resequencing and genetic diversity of five indigenous cattle breeds from China.

ABSTRACT: China's abundant indigenous yellow cattle resources are of great significance for studying environmental adaptability evolution, genetic resource conservation, and breeding improvement. The majority of the cattle population consists of indigenous breeds. Understanding the genetic architecture of these cattle breeds is essential for effective management and conservation efforts. In this study, we collected DNA samples from five local cattle breeds (n = 56) and obtained whole-genome sequencing (WGS) data for 10 Jinchuan (JC) yak samples from the NCBI database as the outgroup. Whole-genome resequencing generated approximately 2.3 TB of paired-end data, achieving an average depth of 13X and a depth range of 9.75X to 39.03X across the 66 samples. The sequencing data were pre-processed and mappe

SUBMITTER: Wang W 

PROVIDER: S-EPMC12921218 | biostudies-literature | 2026 Jan

REPOSITORIES: biostudies-literature