Fig. 2From: Relative compatibility of Schistosoma mansoni with Biomphalaria sudanica and B. pfeifferi from Kenya as assessed by PCR amplification of the S. mansoni ND5 gene in conjunction with traditional methodsPCR amplicons resulting from different concentrations of Schistosoma mansoni genomic DNA using Nd5-2 primers. Ten-fold serial dilutions of genomic DNA starting from 10 ng genomic DNA (Lane 1) down to 0.0001 ag (Lane 16) were tested. Lane M: 100 bp DNA ladder (Gold Biotechnology®, USA). Values on the left are in base pairsBack to article page