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Agarose gel electrophoresis of loop-mediated isothermal amplification products after targeting DraI S. haematobium repetitive sequence within infected snails. Lanes 1 and 8, uninfected snails; lanes 2–4, snails after one day of infection; lanes 5–7, snails after seven days of infection; lanes 9–11, snails after 14 days of infection; lane 12, negative control (no DNA); lane M, molecular mass marker. Values on the right are in basepairs.
