Animal-SNPAtlas

Animal-SNPAtlas provides a comprehensive database of approximately 499 million high-quality single-nucleotide polymorphisms (SNPs) derived from 4,784 samples across 20 animal species to support genetic variation analysis, genotype imputation using high-density reference panels, genome-wide linkage disequilibrium assessment, and functional annotation for genetics, breeding, and conservation research.

Key Features:

• High-Quality SNP Datasets: Contains ~499 million high-quality SNPs identified from 4,784 samples across 20 animal species.
• Functional Annotation of SNPs: Provides detailed functional annotations for SNPs to indicate potential biological impacts and roles in genetic contexts.
• High-Density Reference Panels: Includes high-density reference panels to support accurate genotype imputation across species.
• Genome-Wide Linkage Disequilibrium (LD) Matrices: Calculates genome-wide LD matrices to quantify non-random allele associations across loci.

Scientific Applications:

• Genetic Research: Supports studies of genetic diversity, population structure, and evolutionary biology using extensive SNP data.
• Breeding Programs: Supports selective breeding by identifying beneficial genetic markers and assessing their inheritance patterns.
• Disease Resistance Studies: Facilitates investigation of genetic factors associated with disease resistance or susceptibility in animal species.
• Conservation Genetics: Assists conservation efforts by analyzing genetic variation and population dynamics to inform management decisions.

Methodology:

SNPs were systematically identified from 4,784 samples across 20 species; functional annotations were integrated, high-density reference panels were constructed, and genome-wide LD matrices were calculated.