Fig. 1From: Target sequencing reveals genetic diversity, population structure, core-SNP markers, and fruit shape-associated loci in pepper varietiesPopulation structure across pepper lines. Phylogenetic relationships (a) and population structure (b) based on the total SNPs of the 31 pepper inbred lines sequenced in this study and the previously sequenced C. annuum cultivars Zunla-1, Chiltepin [3], Perennial, and Dempsey [13]. Fruit shapes are presented as colored shapesBack to article page