Project description:We obtained comprehensive protein profiles from testes of Tibetan sheep at three developmental stages (including pre-puberty, post-puberty and adulthood) using data-independent acquisition-based proteomic strategy to quantitatively identify the differentially abundant proteins (DAPs) associated with testicular development and function and to unravel the molecular basis of spermatogenesis in Tibetan sheep.
Project description:To reveal the protein expression patterns in Tibetan sheep lungs at different altitudes, proteome sequencing was performed in this study.
Project description:This data was used to identify regions of the genome that have undergone positive selection in a high-altitude Tibetan population. Affymetrix SNP arrays were used to genotype DNA extracted from blood samples. This data was used to perform genome-wide scans of positive selection in a native high-altitude Tibetan population.
Project description:Firstly, the back muscle samples of Tibetan sheep of the same age were collected for subsequent proteomic analysis. The integrated and analyzed results aimed to identify proteins and pathways associated with meat quality and growth regulation in sheep, thereby providing a theoretical foundation for efficient breeding strategies, reduced breeding time, and development of novel breeds with enhanced production performance.