To investigate the functions of hexokinase 1 (HK1) in the formation of goose fatty liver, a total of 40 healthy 63-day-old male Landes geese were selected and randomly assigned to a control group and an overfeeding treatment. In addition, the overexpression or RNA interference assay of HK1, and transcriptome analysis after HK1 overexpression were performed in the goose primary hepatocytes. Data showed that the mRNA expression of hepatic HK1 was upregulated in overfed treatment compared...