Figure 3From: Molecular polymorphism, differentiation and introgression in the period gene between Lutzomyia intermedia and Lutzomyia whitmaniMinimum Evolution tree. A Minimum Evolution tree of the period gene sequences of Fig 2 using Close-Neighbor-Interchange Heuristic Search with an initial tree obtained by Neighbor-joining method, Kimura 2-parameter distance and 1000 bootstrap replications. L. intermedia sequences in blue circles and L. whitmani sequences in red squares. Putative introgressed sequences are highlighted with larger fonts.Back to article page