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Life cycle of Gnathostoma nipponicum Yamaguti, 1941

Published online by Cambridge University Press:  05 June 2009

K. Ando ,
H. Tokura ,
H. Matsuoka ,
D. Taylor  and
Y. Chinzei
K. Ando
Affiliation:
Department of Medical Zoology, Mie University School of Medicine, Tsu 514, Japan
H. Tokura
Affiliation:
Department of Medical Zoology, Mie University School of Medicine, Tsu 514, Japan
H. Matsuoka
Affiliation:
Department of Medical Zoology, Mie University School of Medicine, Tsu 514, Japan
D. Taylor
Affiliation:
Department of Medical Zoology, Mie University School of Medicine, Tsu 514, Japan
Y. Chinzei
Affiliation:
Department of Medical Zoology, Mie University School of Medicine, Tsu 514, Japan
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Abstract

The life cycle of Gnathostoma nipponicum was examined by field survey and by experimental infection of animals with the larvae. Naturally infected larval G. nipponicum were found in loaches, catfish, and snakes. Experimentally, loaches, killifishes, frogs, salamanders, mice, and rats were successfully infected with the early third-stage larvae of G. nipponicum obtained from copepods (the first intermediate host), whereas snakes, quails, and weasels were not. Frogs, snakes, quails, and rats were experimentally infected with the advanced third-stage larvae (AdL3) from loaches. These results reveal that some species of fishes, amphibians and mammals can act as the second intermediate host and that some species of reptiles, birds and mammals can act as a paratenic host. The life cycle was completed in weasels, the definitive host, which were infected with AdL3 from loaches and started to evacuate eggs of G. nipponicum in faeces on days 65–90 postinfection.

Keywords

Gnathostoma nipponicumlife historyNematodaJapan
Type
Research Article
Information
Journal of Helminthology , Volume 66 , Issue 1 , March 1992 , pp. 53 - 61
Copyright
Copyright © Cambridge University Press 1992

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References

REFERENCES

Ando, K., Tanaka, H., Taniguchi, Y., Shimizu, M. & Kondo, K. (1988a) Two human cases of gnathostomiasis and discovery of a second intermediate host of Gnathostoma nipponicum in Japan. Journal of Parasitology, 74, 623–627.CrossRefGoogle ScholarPubMed
Ando, K., Tanaka, Y. & Ohkawa, C. (1988b) A survey of geographical distribution of Gnathostoma nipponicum in Mie, Nara, Kyoto, and Siga Prefecture, Japan. Japanese Journal of Parasitology, 37, 263–267. (Japanese with English summary).Google Scholar
Ando, K., Tanaka, Y. & Chinzei, Y. (1989) Influence of temperature on development of eggs and larvae of Gnathostoma nipponicum Yamaguti, 1941. Japanese Journal of Parasitology, 38, 31–37.Google Scholar
Arita, M. (1953) Studies on two species of Gnathostoma parasitic in the weasels. Acta Medica (Fukuoka), 23, 1729–1749. (In Japanese).Google Scholar
Ash, L. R. (1962) Development of Gnathostoma procyonis Chandler, 1942, in the first and second intermediate hosts. Journal of Parasitology, 48, 298–305.CrossRefGoogle ScholarPubMed
Daengsvang, S. (1972) An experimental study on the life cycle of Gnathostoma hispidum Fedchenko, 1872 in Thailand with special reference to the incidence and some significant morphological characters of the adult and larval stages. Southeast Asian Journal of Tropical Medicine and Public Health, 3, 376–389.Google Scholar
Ishii, Y. (1956) Studies on the life history of Gnathostoma doloresi Tubangui, 1925 in Japan. Acta Medica (Fukuoka), 47, 1474–1494. (In Japanese with English summary).Google Scholar
Isobe, C. (1956) Studies on Gnathostoma in Kumamoto Prefecture, Kyushu. Journal of Kumamoto Medical Society, 30, 1183–1203. (In Japanese).Google Scholar
Isobe, C. (1965) Reports of Gnathostoma nipponicum Yamaguti, 1941 in Kumamoto-ken. Iryo, 19, 79–82. (In Japanese).Google ScholarPubMed
Isobe, C., Hatano, S., Mizoguchi, S., Sugamura, T., Kinugasa, I. & Suzuki, Y. (1958) On the distribution of Gnathostoma nipponicum in Kumamoto Prefecture, Japan. Journal of Kumamoto Medical Society, 33, 610–615. (In Japanese).Google Scholar
Koga, M. & Ishii, Y. (1981) Larval gnathostomes found in reptiles in Japan and experimental life cycle of Gnathostoma nipponicum. Journal of Parasitology, 67, 565–570.CrossRefGoogle Scholar
Mabuchi, S. (1956) Development of the ova of Gnathostoma nipponicum. Acta Scholae Medicinalis in Gifu, 3, 452–458. (In Japanese).Google Scholar
Mabuchi, S. (1957) Studies on the development of the larva of Gnathostoma nipponicum in Eucyclops serrulatus. Acta Scholae Medicinalis in Gifu, 4, 587–636. (In Japanese with English summary).Google Scholar
Miyazaki, I. (1960) On the genus Gnathostoma and human gnathostomiasis, with special reference to Japan. Experimental Parasitology 9, 338–370.CrossRefGoogle ScholarPubMed
Miyazaki, I. & Umetani, T. (1950) A morphological study of Gnathostoma nipponicum parasitic in the weasel in Kyushu. Japanese Journal of Clinical Experimental Medicine. 27, 112–116. (In Japanese).Google Scholar
Ogata, K., Imai, J. & Nawa, Y. (1988) Three confirmed and five suspected human cases of Gnathostoma doloresi infection found in Miyazaki Prefecture, Kyushu. Japanese Journal of Parasitology, 37, 358–364.Google Scholar
Prommas, C. & Daengsvang, S. (1933) Preliminary report of a study on the life cycle of Gnathostoma spinigerum. Journal of Parasitology, 19, 287–292.CrossRefGoogle Scholar
Prommas, C. & Daengsvang, S. (1936) Further report of a study on the life cycle of Gnathostoma spinigerum. Journal of Parasitology, 22, 180–186.CrossRefGoogle Scholar
Prommas, C. & Daengsvang, S. (1937) Feeding experiments on cats with Gnathostoma spinigerum larvae obtained from the second intermediate host. Journal of Parasitology, 23, 115–116.CrossRefGoogle Scholar
Yamaguti, S. (1941) Studies on the helminth fauna of Japan. Part 35. Mammalian nematodes II. Japanese Journal of Zoology, 9, 409–440.Google Scholar