Fig. 1.
Immunodetection of dot-blots with pre-absorbed and not pre-absorbed sera. (A) Polyclonal rabbit anti-Histomonas meleagridis immune sera (1 : 50 000), (B) polyclonal chicken anti-H. meleagridis immune sera (1 : 500) and (C) polyclonal turkey anti-H. meleagridis immune serum (1 : 500). Dots H and B correspond to Histomonas meleagridis and bacteria, respectively.