Fig. 2From: Improving stool sample processing and pyrosequencing for quantifying benzimidazole resistance alleles in Trichuris trichiura and Necator americanus pooled eggsComparison of Ct values obtained by real-time PCR for each protocol for sample processing. The dot graph shows the Ct values for each protocol. *Differences between protocols were statistically significant (p < 0.05). Protocol A (unprocessed stool); Protocol B (egg concentration); and Protocol C (egg concentration and flotation with saturated salt solution)Back to article page