Fig. 5
From: New insights into the genetic diversity of Schistosoma mansoni and S. haematobiumin Yemen
Minimum spanning TCS networks incorporating all 9 S. haematobium cox1 haplotypes from Yemen. Each line between haplotypes represents a single bp change and small circles between lines represent unsampled or extinct haplotypes. The network forms 2 groups of haplotypes linked together. Group 1 forms one branch containing only samples from Hodiedah (YHSH). Group 2 forms simple network containing Taiz (YTSH), Dhamar (YDSH), Sana’a (YSSH) and Ibb (YISH). The majority of the samples are closely clustered around the main haplotype (Y2TDISH) with separate single links representing a single polymorphic mutation