Whole-Genome Sequencing Identifies Functional Genes for Environmental Adaptability in Chinese Geese.

ABSTRACT: China is home to a rich diversity of goose genetic resources, with more than 30 distinct breeds. These breeds are widely distributed in various environments with high annual mean temperature differences ranging from about 3.5 °C to 23 °C and annual precipitation differences ranging from about 230 mm to 2200 mm, positioning them as excellent models for studying environmental adaptability. With three genetic-environment association methods, the LFMM, Samβada, and RDA analysis, a total of 447 genes were selected by at least two methods. These genes are significantly enriched in three pathways, including the polycomb repressive complex pathway, the alanine, aspartate, and glutamate metabolism pathway, and the GnRH signalling pathway. The scanning of all candidate single-nucleotide polymorphism

SUBMITTER: Ren X 

PROVIDER: S-EPMC12108252 | biostudies-literature | 2025 May

REPOSITORIES: biostudies-literature