Figure 2

Worm burden and morphometric analyses of H. contortus at post RNAi treatment. A Fecal Egg Count (during 18 day post infection (dpi) to 32 dpi; B Worm burden in sheep; C worm length of males and females in both groups; D Scanning Electron Microscopy (SEM) observation (×2000) of both groups (Adult worms). Same regions of body are shown in both groups: upper row, NC-siRNA; lower row, HAase-siRNA. No major morphological difference was observed between the two groups. Values represent mean ± SD of five biological replicates. ***p < 0.0001.