The Journal of Veterinary Medical Science | |
Molecular and histopathological characterization of Cryptosporidium and Eimeria species in bats in Japan | |
Kenji KOYAMA1  Takumi AKASAKA2  Kentaro KATO3  Noriyuki HORIUCHI4  Fumi MURAKOSHI5  | |
[1] Department of Infectious Diseases, Kyoto Prefectural University of Medicine, 465, Kawaramachi-hirokoji, Kamigyo-ku, Kyoto 602-8566, Japan;Laboratory of Veterinary Pathology, Obihiro University of Agriculture and Veterinary Medicine, Inada-cho, Obihiro, Hokkaido 080-8555, Japan;Laboratory of Veterinary Pathology, Research Center for Global Agro-Medicine, Obihiro University of Agriculture and Veterinary Medicine, Inada-cho, Obihiro, Hokkaido 080-8555, Japan;Laboratory of Wildlife Ecology, Obihiro University of Agriculture and Veterinary Medicine, Inada-cho, Obihiro, Hokkaido 080-8555, Japan;National Research Center for Protozoan Diseases, Obihiro University of Agriculture and Veterinary Medicine, Inada-cho, Obihiro, Hokkaido 080-8555, Japan | |
关键词: bat; Cryptosporidium; Cryptosporidium bat genotype; Eimeria; Eimeria rioarribaensis; | |
DOI : 10.1292/jvms.18-0130 | |
学科分类:兽医学 | |
来源: Japanese Society of Veterinary Science | |
【 摘 要 】
Bats are potential reservoirs of Cryptosporidium and Eimeria. The genus Cryptosporidium infects various vertebrates and causes a diarrheal disease known as cryptosporidiosis. Many epidemiological studies in wild animals have been performed; however, most of them relied on only PCR-based detection because of the difficulty of performing pathological analyses. Accordingly, the natural host and pathogenicity of Cryptosporidium bat genotypes remain unclear. In this study, we captured Eptesicus nilssonii (Northern bats) in Hokkaido, Japan. Of the three intestinal samples obtained, two were positive for Cryptosporidium spp. and one was positive for Eimeria spp. The corresponding microorganisms were also confirmed histopathologically. We detected the novel Cryptosporidium bat genotype XII and Eimeria rioarribaensis in bat intestine.
【 授权许可】
Unknown
【 预 览 】
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RO201910252370331ZK.pdf | 1716KB | download |