Institution: | a Department of Global Agricultural Sciences, School of Agricultural and Life Sciences, The University of Tokyo, Japan b Laboratory of Parasitic Diseases, National Institute of Animal Health, National Agricultural and Food Research Organization, Tsukuba, Ibaraki 305-0856, Japan c National Research Centre for Protozoan Diseases, Obihiro University of Agriculture and Veterinary Medicine, Obihiro, Hokkaido 080-8555, Japan d Laboratory of Emerging Infectious Diseases, School of Frontier Veterinary Medicine, Kagoshima University, Korimoto, Kagoshima 890-0065, Japan |