Fig. 5From: Genome-wide association study, population structure, and genetic diversity of the tea plant in Guizhou PlateauConstruction a core collection of 415 tea accessions population. (A) The NJ trees of whole set and core set. (B) Genetic diversity of whole and core sets. Nucleotide diversity (Pi), observed heterozygosity (Ho), minor allele frequency (MAF) and average genetic distance (AGD). The different letters indicate a significant difference in p = 0.05 levels by the T-testBack to article page