Figure 6From: The development of Trypanosoma bruceiwithin the tsetse fly midgut observed using green fluorescent trypanosomesEctoperitrophic space packed with trypanosomes A, brightfield image of part of the anterior midgut in a fly fed a second bloodmeal; the dark line shows the boundary of the peritrophic matrix (pm) containing the bloodmeal. B, UV image revealing large numbers of green fluorescent trypanosomes within the ectoperitrophic space (es).Back to article page