2013 Fiscal Year Final Research Report
Biogeographical study on nematodes parasitic in endemic rodents of Indonesia.
| Project/Area Number |
23570120
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Biodiversity/Systematics
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| Research Institution | Oita University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
ASAKAWA Mitsuhiko 酪農学園大学, 獣医学部, 教授 (30184138)
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| Project Period (FY) |
2011 – 2013
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| Keywords | 線虫類 / 齧歯類 / インドネシア / 生物地理 / 共進化 / 国際情報交流 |
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| Research Abstract |
Nematodes parasitic in murids on Indoensian islands were studied based on morphology and DNA nucleotide sequence analysis from the viewpoint of dispersal and coevolution with their hosts. Five species of Syphacia pinworms including 2 new subgenera were found from the new endemic murids of Sulawesi Island. Meanwhile, no Syphacia species was observed in the old endemic murids of the same island, but instead a new genus of Heterakidae was demonstrated. DNA sequence analysis was successful for Syphacia spp. from Sulawesi Island. Phylogenetic analysis revealed that these Syphacia had diverged near the base with Eurasian representatives of the genus, but formed same clade with Syphacia muris of Java and Sumatra, suggesting that they came to Sulawesi with the dispersal of new endemic murids.
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Author(s)
Hasegawa, H., Modry, D., Kitagawa, M., Shutt, K. A., Todd, A., Kalousova, B., Profousova, I., Petrzelkova, K. J.
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Journal Title
PLOS Neglected Tropical Diseases
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Pages: e2715
Peer Reviewed
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Author(s)
Asakawa, M., Koyasu, K., Harada, M., Shrestha, K., C., Mekada, K., Tsuchiya, K., Oda, S. -I., Hasegawa, H.
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Journal Title
Biogeography
Volume: 15
Pages: 73-77
Peer Reviewed
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Author(s)
Yoshino, T., Yanai, T., Asano, M., Asakawa, M.
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Journal Title
Biogeography
Volume: 14
Pages: 143-148
Peer Reviewed
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Author(s)
Onuma, M., Zhao, C., Asakawa, M., Nagamine, T., Kuwana, T.
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Journal Title
Japanese Journal of Zoo and Wildlife Medicine
Volume: 17
Pages: 27-31
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Author(s)
Ito, H., Yoshino, T., Nakamura, S., Endo, D., Fujimaki, Y., Nakada, T., Asakawa, M.
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Journal Title
Japanese Journal of Zoo and Wildlife Medicine
Volume: 17
Pages: 21-25
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[Journal Article] Parasitology of five primates in Mahale Mountains National Park, Tanzania2012
Author(s)
Kooriyama, T., Hasegawa, H., Shimozuru, M., Tsubota, T., Nishida, T., Iwaki, T.
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Journal Title
Primates
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Pages: 365-375
Peer Reviewed
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