Fig. 3From: Isolation and genotyping of Acanthamoeba spp. from Acanthamoeba meningitis/ meningoencephalitis (AME) patients in IndiaRepresentative photograph of 1.5 % agarose gel showing the amplified product of ~280 bp region (DF3) of the 18S rRNA gene of Acanthamoeba spp. Lane A: positive isolate; Lane B: positive isolate; Lane C: negative isolate; Lane D : positive control; Lane E: negative control (distiled water); Lane F: DNA ladder (100 bp) Back to article page