2012 Fiscal Year Final Research Report
Transmission dynamics of Gongylonema pulchrum in the nature, with special reference to its genetic diversity among isolates from different mammalian host species
| Project/Area Number |
22580349
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Applied veterinary science
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| Research Institution | Yamaguchi University |
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Principal Investigator |
SATO Hiroshi 山口大学, 共同獣医学部, 教授 (90211945)
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| Co-Investigator(Kenkyū-buntansha) |
HASEGAWA Hideo 大分大学, 医学部, 教授 (00126442)
YOKOYAMA Mayumi 兵庫県立大学, 自然環境科学研究所, 准教授 (50344388)
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| Project Period (FY) |
2010 – 2012
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| Keywords | 美麗食道虫 / Gongylonema pulchrum / 伝播 / ハプロタイプ / Rdna / cox-1 |
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| Research Abstract |
The gullet worm (Gongylonema pulchrum Molin, 1857) has been recorded from a variety of mammals worldwide. Due to its wide host range, it has been suggested that the worm may be transmitted locally to any mammalian host by chance. To investigate this notion, the rDNA and cox-1 genes of G. pulchrumwere characterized using parasites from cattle, deer, monkeys and water buffaloes, etc. in Japan, Iran, Nepal and China. It is concluded that domestic and sylvatic transmission cycles of the gullet worm are present, and we should be aware of different parasite populations in each host animals.
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[Journal Article] Genetic variation of Gongylonema pulchrum from wild animals and cattle in Japan based on ribosomal RNA and mitochondrial cytochrome c oxidase sub- unit I genes2013
Author(s)
Makouloutou P, Setsuda A, Yokoyama M, Tsuji T, Saita E, Torii H, Kaneshiro Y, Sasaki M, Maeda K, Une Y, Hasegawa H, Sato H
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Peer Reviewed
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[Journal Article] Molecular genetic conspecificity of Spiculopteragia houdemeri (Schwartz, 1926) and S. andreevae (Dr d , 1965) (Nematoda: Ostertagiinae) from wild ruminants in Japan2013
Author(s)
Sultan K, Omar M, Makouloutou P, Kaneshiro Y, Saita E, Yokoyama M, Suzuki K, Hosoi E, Sato H
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Journal Title
URL
Peer Reviewed
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[Journal Article] Recent hybridization between Taenia asiatica and Taenia saginata2012
Author(s)
Yamane K, Suzuki Y, Tachi E, Li T, Chen X, Nakao M, Nkouawa A, Yanagida T, Sako Y, Ito A, Sato H, Okamoto M
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Journal Title
Parasitology Internation- al
Volume: 6
Pages: 351-355
DOI
Peer Reviewed
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[Journal Article] Molecular identifi- cation of the causative agent of human strongyloidiasis acquired in Tanzania: dispersal and diversity of Strongyloides spp. and their hosts2010
Author(s)
Hasegawa H, Sato H, Fujita S, Nguema P P M, Nobusue K, Miyagi K, Kooriyama T, Takenoshita Y, Noda S, Sato A, Morimoto A, Ikeda Y, Nishida T
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Journal Title
Parasitology International
Volume: 59
Pages: 407-413
DOI
Peer Reviewed
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