Fig. 2From: Whole mitochondrial and chloroplast genome sequencing of Tunisian date palm cultivars: diversity and evolutionary relationshipsHaplotype networks and neighbor-joining trees. Chloroplast and mitochondrial haplotype networks (A and B, respectively) and neighbor-joining trees (C and D, respectively). In the haplotype network colors indicate the sampled oases and circle size is proportional to the number of individuals (circle sizes for 1, 10 and 50 individuals are shown in different shades of grey). Black bars on the branches and numbers in brackets indicate the number of SNPs between haplotypesBack to article page