Fig 1. In vitro motility assay with adult Trichuris muris.
The motility score is given as arithmetic means (± SD) of three individual studies where worms (n = 30) were incubated in RPMI medium with (+) or without (-) glucose (glu) and/or amino acids (aa) for 17 (Fig 1a) or 41 (Fig 1b) hours. ***: p < 0.001. No variation in motility was observed for worms incubated in +aa, +glu.