Fig. 2From: Diversity of mitochondrial genes and predominance of Clade B in different head lice populations in the northwest of IranTCS network tree of head lice mitochondrial genes, based on all polymorphic sites. Each dash represents one single nucleotide difference between two neighbouring haplotypes. The numbers in the parentheses after the name of each haplotype denote the number of samples belonging to each haplotypeBack to article page