Expression level of the top differentially expressed genes within each experimental group (A) and as measured by quantitative reverse transcription PCR (qRT-PCR) in adult female worms (B). (A) A boxplot for all six genes that exhibited an absolute log-transformed fold change (FC) of 2 between the experimental conditions. dcp, domain containing protein.(B) Fold change in expression level of selected genes, by qRT-PCR, shown relative to the control population (C). qRT-PCR was carried out on RNA extracted from adult female worms. HCOI01283800, peptidase C1A domain containing protein; HCOI01549900, protease inhibitor I4 domain containing protein; HCOI01736400, ortholog to cathepsin B in Dictyocaulus viviparus and Ancylostoma caninum.