Fig. 4

Genetic diversity of Bartonella detected in hippoboscid flies. Median-joining haplotype network of the gltA sequences (338 bp) of selected Bartonella spp. from the present and previous studies showing their geographical distribution (A) and the reported hosts (B). Circles represent haplotypes, and numbers within the circles represent the number of individuals. If no number is shown, then only one individual is represented. Labels next to circles specify representative GenBank accession numbers of the haplotypes; white circles represent intermediate nodes; bars on branches interconnecting haplotypes represent the number of substitutions. Asterisks mark haplotypes detected in the present study