Fig. 2: Analyses of the signatures of genome selection between weeping and upright mei.

a Genomic landscape of the FST values and Pi values in the genomes of the weeping subpopulation and upright subpopulation. b Significant alleles were selected through the combination of the FST value and GWAS P-value. SNPs with higher GWAS P-values and FST values also presented substantial differences in the Pi value and allele frequency between weeping and upright trees