A total of 99 genes were annotated (P < 0.05) and enriched in important economic traits such as growth traits, reproductive traits, immune adaptability, etc. Notably, candidate genes were mainly enriched in ATP binding, DNA binding, G-protein coupled receptor binding, nucleus and positive regulation of gene expression, etc. Through the KEGG pathway analysis, candidate genes BRIP1, NGF, ACSS3 BMP4, BMPR1B and other genes were enriched in Fanconi anemia pathway, MAKP signaling pathway, Thyroid hormone signaling pathway and other signaling pathways. The gene discussed is BMP4; the disease is Fanconi anemia.