Fig. 4From: Phenotypic and genotypic variations among three allopatric populations of Lutzomyia umbratilis, main vector of Leishmania guyanensis Bar plots and ΔK values ranging from 1 to 10 by the STRUCTURE software, inferring the genetic structure of the L. umbratilis. The Manacapuru specimens were assigned to the red group, and the Rio Preto da Eva and Recife specimens were assigned to the blue group. The Evanno method predicted that the most likely number of populations was twoBack to article page