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Figure 1 | Parasites & Vectors

Figure 1

From: Distribution and dissemination of the Val1016Ile and Phe1534Cys Kdr mutations in Aedes aegypti Brazilian natural populations

Figure 1

Allele specific PCR (AS-PCR) for genotyping kdr mutations in the Aedes aegypti voltage gated sodium channel. All panels represent reactions for the 1534 site. (A) Visualization of the amplicons in a 10% polyacrylamide gel electrophoresis, run under 170 V/45' and stained with ethidium bromide (1 μg/mL). Amplicons of approximately 90 and 110 bp correspond to alleles 1534 Phe+ and 1534 Cyskdr, respectively. DNA ladder was used as size marker (O’GeneRuler DNA Ladder, Ultra Low Range/Fermentas, 150 ng). Dissociation curve analysis in real time PCR differentiating the Phe/Phe (B), Phe/Cys (C), and Cys/Cys (D) genotypes. The Tm for the respective alleles are indicated.

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