Fig. 5

The construction of the goose pan-genome and the gene PAV analysis of the population. A The distribution of the number of core, softcore, shell, and cloud genes. B Simulation of the core gene number and total number of genes in the pan-genome was performed as a function of increasing sample size using the pan-genome constructed from the resequencing data of all geese as a reference. The process was repeated 100 times by randomly subsampling each sample size. C The phylogenetic tree and population structure of geese based on binary gene PAV data