Studies on biodiversity changes from Siberian mammoth fauna to modernfauna, due to introduction of ancient DNA analysis

• Project/Area Number: 17405012
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 海外学術
• Research Field: Biodiversity/Systematics
• Research Institution: Hokkaido University
• Principal Investigator: MASUDA Ryuichi Hokkaido University, 大学院・理学研究院, 准教授 (80192748)
• Co-Investigator(Kenkyū-buntansha): OHDACHI Satoshi 北海道大学, 低温科学研究所, 助教 (60292041) ; AMANO Tetsuya 北海道大学, 総合博物館, 教授 (90125279) ; OSHIDA Tatsuo 帯広畜産大学, 畜産学部, 准教授 (50374765)
• Project Period (FY): 2005 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥15,220,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥1,920,000); Fiscal Year 2008: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000); Fiscal Year 2007: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000); Fiscal Year 2006: ¥3,200,000 (Direct Cost: ¥3,200,000); Fiscal Year 2005: ¥3,700,000 (Direct Cost: ¥3,700,000)
• Keywords: 国際研究者交流 / ロシア / シベリア / 進化 / 多様性 / 古代DNA / 動物地理 / マンモス動物群 / ロシア:米国

Research Abstract

ロシアとの共同研究により、シベリアに分布する複数種の哺乳類の地理的変異を形態ならびに遺伝子レベルから調査し、動物地理的歴史を考察した。その結果、アジア型とヨーロッパ型の分布境界線をもつ種、ユーラシア北部より南部において多様性が高い種、ユーラシア広域において地理的変異が小さい種などを見出し、更新世以降の生息環境の変動が動物地理的歴史に大きく関与していると考えられた。さらに本研究成果は、日本の動物相の歴史を考察する上で極めて重要である。

Research Products

• [Journal Article] Phylogeography of the Japanese giant flyingsquirrel Pataurista leucogenys(Rodentia : Sciuridae) : implication of glacial refugia in anarboreal small mammal in the Japanese Islands. (2009)
  • Author(s): Oshida, T., Masuda, R., and Ikeda, K.
  • Journal Title: Biological Journal of the Linnean Society (in press)
  • Peer Reviewed
• [Journal Article] Phylogeography of the Japanese giant flying squirrel Pataurista leucogenys (Rodentia : Sciuridae): implication of glacial refugia in an arboreal small mammal in the Japanese Islands (2009)
  • Author(s): Oshida T.
  • Journal Title: Biological Journal of the Linnean Society (in press)
  • Peer Reviewed
• [Journal Article] Bird and mammal specimens inthe Swedish Museum of Natural Historyoriginating from Hokkaido University : Bergman's collection and a specimen giftedfrom Professor Saburo Hatta. (2008)
  • Author(s): Masuda, R., Sato, T., Gronwall, O., and Kato, M.
  • Journal Title: Bulletin ofBotanic Garden Hokkaido University 8 Pages: 1-8
  • Peer Reviewed
• [Journal Article] Geneticidentification of mammalian carnivore speciesin the Kushiro Wetland, eastern Hokkaido, Japan, by analysis of fecal DNA. (2008)
  • Author(s): Shimatani, Y., Takeshita, T., Tatsuzawa, S.,Ikeda, T., and Masuda, R.
  • Journal Title: Zoological Science 25 Pages: 714-720
  • Peer Reviewed
• [Journal Article] Unequal rates of Ychromosome gene divergence duringspeciation of the family Ursidae. (2008)
  • Author(s): Nakagome, S., Pecon-Slattery, J., and Masuda, R.
  • Journal Title: Molecular Biology and Evolution 25 Pages: 1344-1356
  • Peer Reviewed
• [Journal Article] Molecular phylogeny and taxonomyof the genus Mustela(Mustelidae, Carnivora), inferred from mitochondrial DNA sequences : New perspectives on phylogenetic status of theback-striped weasel and American mink (2008)
  • Author(s): Kurose, N., Abramov, A.V., and Masuda, R.
  • Journal Title: Mammal Study 33 Pages: 25-33
  • Peer Reviewed
• [Journal Article] Molecular diversity and phylogeography ofthe Asian leopard cat, Felis bengalensis, inferred from mitochondrial and Y-chromosomal DNA sequences (2008)
  • Author(s): Tamada, T., Siriaroonrat, B., Subramaniam, V., Hamachi, M., Lin, L.-K., Oshida, T. Rerkamnuaychoke, W., and Masuda R.
  • Journal Title: Zoological Science 25 Pages: 154-163
  • Peer Reviewed
• [Journal Article] Unequal rates of Y chromosome gene divergence during speciation of the family Ursidae (2008)
  • Author(s): Nakagome S.
  • Journal Title: Molecular Biology and Evolution 25 Pages: 1344-1356
  • Peer Reviewed
• [Journal Article] Genetic identification of mammalian carnivore species in the Kushiro Wetland, eastern Hokkaido, Japan, by analysis of fecal DNA (2008)
  • Author(s): Shimatani Y.
  • Journal Title: Zoological Science 25 Pages: 714-720
  • Peer Reviewed
• [Journal Article] Molecular diversity and phylogeography of the Asian leopard cat, Felis bengalensis, inferred from mitochondrial and Y-chromosomal DNA sequences. (2008)
  • Author(s): Tamada, T.
  • Journal Title: Zoological Science 25 Pages: 154-163
  • Peer Reviewed
• [Journal Article] Genetic variations of the masked palm civet Paguna larvata inferred mitochondrial cytochrome b sequences. (2008)
  • Author(s): Masuda, R.
  • Journal Title: Mammal Study 33 Pages: 19-24
  • Peer Reviewed
• [Journal Article] Molecular phylogeny and taxonomy of the genus Mustela(Mustelidae, Camivora), inferred from mitochondrial DNA sequences: New perspectives on phylogenetic status of the back-striped weasel and American mink. (2008)
  • Author(s): Kurose, N.
  • Journal Title: Mammal Study 33 Pages: 25-33
  • Peer Reviewed
• [Journal Article] Genetic structure changes ofexpanding sika deer(Cervus nippon)populations in central and western Hokkaido, revealed by mitochondrial DNA analysis (2007)
  • Author(s): Nabata, D., Kaji, K., Nagata, J., and Masuda, R.
  • Journal Title: Mammal Study 32 Pages: 17-22
  • Peer Reviewed
• [Journal Article] Genetic structure changes of expanding sika deer (Cervus nippon) populations in central and western Hokkaido, revealed by mitochondrial DNA analysis (2007)
  • Author(s): Daichi Nabata
  • Journal Title: Mammal Study 32 Pages: 17-22
• [Journal Article] Ancient DNA analysis of brown bear skulls from a ritual rock shelter site of the Ainu culture at Bihue, central Hokkaido, Japan (2006)
  • Author(s): Ryuichi Masuda
  • Journal Title: Anthropological Science 114 Pages: 211-215
  • NAID: 10018443949
• [Journal Article] ヒグマとエゾシカ (2006)
  • Author(s): 増田隆一
  • Journal Title: 沙流川歴史館年報 7 Pages: 19-35
• [Journal Article] Comparative phylogeography betweenthe ermine Mustela erminea and the leastweasel M. nivalis of Palaearctic and Nearcticregions, based on analysis of mitochondrial DNA control region sequences (2005)
  • Author(s): Kurose, N., Abramov, A.V., and Masuda, R.
  • Journal Title: Zoological Science 22 Pages: 1069-1078
  • Peer Reviewed
• [Journal Article] Fecal DNA analysis for identifyingspecies and sex of sympatric carnivores : anoninvasive method for conservation on theTsushima Islands, Japan (2005)
  • Author(s): Kurose, N., Masuda, R., and Tatara, M.
  • Journal Title: Journal of Heredity 96 Pages: 688-697
  • Peer Reviewed
• [Journal Article] A note on karyotypes of Sorex caecutiens(Mammalia, Insectivora)from Cheju Isl and of Korea (2005)
  • Author(s): Oshida, T., Ohdachi, S., Han S.H., and Masuda, R.
  • Journal Title: Caryologia 58 Pages: 52-55
  • Peer Reviewed
• [Journal Article] Phylogeography of theRussian flying squirrel(Pteromys volans) : implication of refugia theory in arboreal smallmammals of Eurasia (2005)
  • Author(s): Oshida, T., Abramov, A.V., Yanagawa, H., and Masuda, R.
  • Journal Title: Molecular Ecology 14 Pages: 1191-1196
  • Peer Reviewed
• [Journal Article] Genetic diversity in domestic cats Felis catus of the Tsushima Islands, based on mitochondrial DNA cytochrome b and control region nucleotide sequences. (2005)
  • Author(s): Tsutomu Tamada
  • Journal Title: Zoological Science 22 Pages: 627-633
• [Journal Article] Fecal DNA analysis for identifying species and sex of sympatric carnivores : a noninvasive method for conservation on the Tsushima Islands, Japan. (2005)
  • Author(s): Naoko Kurose
  • Journal Title: Journal of Heredity 96 Pages: 688-697
• [Journal Article] Comparative phylogeography between the ermine Mustela erminea and the least weasel M. nivalis of Palaearctic and Nearctic regions, based on analysis of mitochondrial DNA control region sequences. (2005)
  • Author(s): Naoko Kurose
  • Journal Title: Zoological Science 22 Pages: 1069-1078
• [Journal Article] A note on karyotypes of Sorex caecutiens (Mammalia, Insectivora) from Cheju Island of Korea. (2005)
  • Author(s): Tatsuo Oshida
  • Journal Title: Caryologia 58 Pages: 52-55
  • NAID: 120002646850
• [Journal Article] Phylogeography of the Russian flying squirrel (Pteromys volans) : implication of refugia theory in arboreal small mammals of Eurasia. (2005)
  • Author(s): Tatsuo Oshida
  • Journal Title: Molecular Ecology 14 Pages: 1191-1196
• [Journal Article] クマのDNAが語るオホーツク人の交流 (2005)
  • Author(s): 増田隆一
  • Journal Title: 日本文化財科学会会報 49 Pages: 16-21
• [Presentation] タヌキとキツネの多様性科学 (2008)
  • Author(s): 増田隆一
  • Organizer: 遺伝子から見たタヌキとキツネの多様性、日本哺乳類学会2008年度自由集会
  • Place of Presentation: 山口大学
  • Year and Date: 2008-09-13
• [Presentation] 遺伝子から見たタヌキとキツネの多様性 (2008)
  • Author(s): 増田隆一
  • Organizer: 日本哺乳類学会2008年度自由集会「タヌキとキツネの多様性科学」
  • Place of Presentation: 山口大学
  • Year and Date: 2008-09-13
• [Presentation] Phylogeography and geneticfeatures of the Asian leopard cat in Japan (2008)
  • Author(s): Masuda R.
  • Organizer: The 2nd International Symposium on Systematics and Phylogeography of Mammals in Eastern Asia
  • Place of Presentation: Seoul, Korea
  • Year and Date: 2008-04-25
• [Presentation] ワークショップ"北海道から見たブラキストン線" (2007)
  • Author(s): 増田隆一
  • Organizer: 北海道の動物地理、日本哺乳類学会2007年度自由集会
  • Place of Presentation: 東京農工大学
  • Year and Date: 2007-09-15
• [Presentation] 北海道の動物地理 (2007)
  • Author(s): 増田隆一
  • Organizer: 日本哺乳類学会2007年度自由集会「ワークショップ"北海道から見たブラキストン線"」
  • Place of Presentation: 東京
  • Year and Date: 2007-09-15
• [Presentation] Phylogeography and migrationhistory of the brown bear in Hokkaido", Workshop : Natural history and culturalchanges of the brown bear in Hokkaido, Japan (2006)
  • Author(s): Masuda, R.
  • Organizer: The 17th International Conference on BearResearch and Management
  • Place of Presentation: Karuizawa
  • Year and Date: 2006-10-05
• [Presentation] その時歴史は動いた-日本の哺乳類、第四紀からの生き残り大作戦~分子系統・古生物学・形態学からその軌跡を探る (2006)
  • Author(s): 増田隆一
  • Organizer: 現代と古代のDNAから動物地理を探る、日本哺乳類学会2006年度大会ミニシンポジウム
  • Place of Presentation: 京都大学
  • Year and Date: 2006-09-15
• [Presentation] 「マンモスからの警告」展レクチャー (2006)
  • Author(s): 増田隆一
  • Organizer: マンモス今と昔~遺伝子解読の現場から、日本科学未来館 : 特別企画展もえる森とける大地
  • Place of Presentation: 日本科学未来館(東京)
  • Year and Date: 2006-08-19
• [Presentation] Molecular pgylogeography andmigration history of large mammals(9thInternational Mammalogical Congress) (2005)
  • Author(s): Masuda R.
  • Organizer: Phylogeographic history of mammals around the Japanese Islands, Symposium
  • Place of Presentation: Sapporo
  • Year and Date: 2005-08-05
• [Book] ヒグマ学入門 (2006)
  • Author(s): 天野哲也、増田隆一、間野勉(編著)
  • Total Pages: 273
  • Publisher: 北海道大学出版会
• [Book] ヒグマ学入門 (2006)
  • Author(s): 天野哲也
  • Total Pages: 273
  • Publisher: 北海道大学出版会
• [Book] 動物地理の自然史 (2005)
  • Author(s): 増田隆一、阿部永(編著)
  • Total Pages: 288
  • Publisher: 北海道大学出版会
• [Book] 動物地理の自然史 (2005)
  • Author(s): 増田隆一
  • Total Pages: 288
  • Publisher: 北海道大学図書刊行会