Fig. 4From: Ecology, feeding and natural infection by Leishmania spp. of phlebotomine sand flies in an area of high incidence of American tegumentary leishmaniasis in the municipality of Rio Branco, Acre, BrazilPCR-cytb- 2% agarose gel colored with GelRed showing cytb PCR amplification product from DNA extracted from female sand flies collected in the municipality of Rio Branco, Acre, Brazil. Lanes 1–16: female sand flies collected containing a blood meal; Lane C+: positive control (canine blood clot); Lane C-: negative control (Milli-Q ultrapure water)Back to article page