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Morphological and Molecular Characterization of Apharyngostrigea pipientis Faust, 1918 (Trematoda: Diplostomidea) from Ardeacinerea jouyi, Egretta intermedia and Nycticorax nycticorax in Korea

  • Kim, Hyeon-Cheol (College of Veterinary Medicine and Institute of Veterinary Science, Kangwon National University) ;
  • Hong, Eui-Ju (Research Institute of Veterinary Medicine and College of Veterinary Medicine, Chungnam National University) ;
  • Ryu, Si-Yun (Research Institute of Veterinary Medicine and College of Veterinary Medicine, Chungnam National University) ;
  • Choi, Kyoung-Seong (College of Ecology and Environmental Science, Kyungpook National University) ;
  • Yu, Do-Hyeon (Institute of Animal Medicine, College of Veterinary Medicine, Gyeongsang National University) ;
  • Cho, Jeong-Gon (College of Veterinary Medicine, Chonbuk National University) ;
  • Park, Jinho (College of Veterinary Medicine, Chonbuk National University) ;
  • Chae, Joon-Seok (Laboratory of Veterinary Internal Medicine, Research Institute and BK21 Program for Veterinary Science and College of Veterinary Medicine, Seoul National University) ;
  • Park, Bae-Keun (Research Institute of Veterinary Medicine and College of Veterinary Medicine, Chungnam National University)
  • Received : 2020.08.26
  • Accepted : 2020.09.23
  • Published : 2020.10.30

Abstract

An intestinal strigeiid trematode, Apharyngostrigea pipientis, was detected from Ardea cinerea jouyi, Egretta intermedia and Nycticorax nycticorax between July, 2006 and June, 2020 in Daejeon metropolitan city and Kangwon-do, Republic of Korea. It was observed with a light and scanning electron microscope (SEM), and molecularly analyzed with 18S rRNA genes. The infection rate of the strigeiid trematode was 25.9% (7/27). The body is cylindrical in whole mount, greatly elongated in outline and shows a strong dorsal curvature. The overall measurements are: length 4.1-4.8 mm; fore-body 1.00-1.20 mm by 0.8-0.9 mm; hind-body 3.2-3.6 mm by 0.43-0.46 mm. The body is covered by a relatively thick cuticle, devoid of spines. The oral sucker leads into a short esophagus that is devoid of a muscular pharynx. The holdfast organ is enormously developed. The vitelline follicles distributed dorsal wall of fore-body and hind-body. This strigeiid trematode especially differs from other species of genus Apharyngostrigea in morphology. Although these A. pipientis are several morphological distinctions from Apharyngostrigea cornu, the partial sequence of 18S rRNA showed the sequence homology of A. pipientis (99.9%) and A. cornu (99.8%), and this result revealed their conspecific relationship between A. cornu and A. pipientis. This is the first report of A. pipientis in the Republic of Korea.

Keywords

References

  1. Azim MA. Entwicklungsgeschichte von Apharyngostrigea ibis n. sp. und seine Entwicklung aus Cercaria apharyngostrigea ibis n. sp. in dem Reiher Ardeola ibis ibis. Z Parasitenkd 1935; 7: 608-614. https://doi.org/10.1007/BF02120213
  2. Bush AO, Fernandez JC, Esch GW, Seed JR. Parasitism; The diversity and ecology of animal parasites. Cambridge: Cambridge University Press. 2001: 123-124.
  3. Byrd EE, Ward JW. Notes on the genital system of the bird fluke, Apharyngostrigea cornu (Zeder). J Parasitol 1943 ; 29: 270-274. https://doi.org/10.2307/3272759
  4. Ciurea I. Contribution a petude morphologique de Strigea cornu (Rud.). Bull Sect Sc Acad Roumaine 1927; 11: 12-16.
  5. Dubois GA. Contribution to the study of North American Strigeids (Trematoda). Am Midl Nat 1950; 43: 1-31. https://doi.org/10.2307/2421874
  6. Dubois G. Synopsis des Strigeidae et des Diplostomidae (Trematoda). Mem Soc Neuchatel Sci Nat 1968; 10: 1-258.
  7. Faust EC. Life history studies on Montana trematodes. Illinois Biol Monogr: University of Illinoise. 1918; 4: 7-120.
  8. Gibson DI, Jones A, Bray RA. Key to the trematode. In: Niewiadomska K. Vol I. 29. Family Strigeidae Railliet, 1919. London: CABI Publishing. 2002; 3: 231-242.
  9. Gibson DI. Part IV-Trematoda. In: Margolis L and Kabata Z (eds). Guide to the parasites of fishes of Canada. Canadian special publication of fisheries. Ottawa, Ontario: Aquatic Sciences. 1996: 1-133.
  10. Goldberg SR, Bursey CR, McKinnell RG, Tan IS. Helminths of northern leopard frogs, Rana pipiens (Ranidae) from North Dakota and South Dakota. West N Am Naturalist 2001; 61: 248-251.
  11. Goldberg SR, Bursey CR, Wong C. Helminths of the western chorus frog from Eastern Alberta, Canada. Northwest Sci 2002; 76: 77-79.
  12. Hoffman GL. Parasites of North American freshwater fishes, 2nd ed. Ithaca, New York: Cornell University Press. 1999: 576.
  13. Johnston SJ. Contribution to the knowledge of Australian Entoza No. III. On some species of Holostomidae from Australin birds. Proceedings of the Linnean Society of New South Wales. 1904: 108-116.
  14. Khan A, Ghazi RR, Heckmann RA, Khatoon N, Azmi MA. Apharyngostrigea oderolalensis sp. n. (Trematoda: Strigeidae, Railliet, 1919) from the cattle egret (Bubulcus ibis Linn) in Pakistan. Fuuast J Biol 2018; 8: 15-18.
  15. Kifune T, Takao Y. Description of Apharyngostrigea serpentia nipponensis subsp. nov. with some taxonomical notes on related species (Trematoda: Strigeoidea: Strigeidae). Jap J Parasitol 1972; 20: 456-461.
  16. Kim HC, Hong EJ, Ryu SY, Choi KS, Yu DH, Cho JG, Park J, Chae JS, Park BK. Morphological Characterization of Apharyngostrigea ibis Azim, 1935 (Trematoda: Diplostomoidea) from Ardea cinerea jouyi and Nycticorax nycticorax in Korea. J Vet Clin 2019; 36: 330-335. https://doi.org/10.17555/jvc.2019.12.36.6.330
  17. Kim HC, Hong EJ, Ryu SY, Park J, Yu DH, Chae JS, Choi KS, Sim C, Park BK. Urogonimus turdi (Digenea: Leucochloridiidae) from the White's Thrush, Zoothera aurea, in the republic of Korea. Korean J Parasitol 2019; 57: 461-467. https://doi.org/10.3347/kjp.2019.57.5.461
  18. Lumsden RD. Zischke JA. Studies on the trematodes of Louisiana birds. Z Parasitenkd 1963; 22: 316-366.
  19. Lunaschi LI, Drago FB. Strigeid parastes of the roadside hawk, Buteo magnirostris (Aves: Falconiformes), from Argentina. Zootaxa 2006; 1106: 25-33. https://doi.org/10.11646/zootaxa.1106.1.2
  20. Niewiadomska K. Family Strigeidae Railliet, 1919. In Gibson DI, Jones A, Bray RA (eds). Keys to the trematode. Wallingford: CABI Publishing and the Natural History Museum. 2002: 231-241.
  21. Olivier L. Life history studies on two strigeid trematodes of the Douglas Lake region, Michigan. J Parasitol 1940; 26: 447-477. https://doi.org/10.2307/3272250
  22. Olsen OW. Two new species of trematodes (Apharyngostrigea bilbobata: Strigeidae, and Cathaemasia nycticoracis: Echinostomatidae) from herons, with a note on the occurrence of Clinostomum complanatum (Rud.). Zoologica 1940; 25: 323-328.
  23. Perez Vigueras I. Trematodes de la super-familia Strigeoidea; descripcion de un genero y siete especies nuevas. Rev Univ Habana 1944; 52-54: 294-314.
  24. Shell SC. Handbook of trematodes of North America North of Mexico. Moscow: University Press of Idaho. 1985: 86-87.
  25. Tubangui MA. Trematode parasites of Philippine vertebrate. V. Description of a new species and classification. Philipp J Sci 1933; 52: 167-197.
  26. Ukoli FMA. On Apharyngostrigea (Apharyngostrigea) simplex (Johnston, 1904) new comb, and A. (Apharyngostrigea) serpentia n. sp. (Strigeidae: Trematoda) with an evaluation of the taxonomy of the genus Apharyngostrigea Ciurea, 1927 by the method of numerical taxonomy. J Helminthol 1967; 41: 235-256. https://doi.org/10.1017/S0022149X00021635
  27. Verma SC. Notes on trematode parasites of Indian birds. Allahabad Univ Stud 1936; 12: 147-188.
  28. Vidyarthi RD. New strigeids (Trematoda) from Indian birds. Proceedings of the National Academy of Sciences of India, 1937; 7: 193-201.

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