Geographic variation in social behavior and genetic population structures in Ilyoplax pusilla (Crustacea; Dotillidae)

• Project/Area Number: 17570021
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Ecology/Environment
• Research Institution: Nara Women's University
• Principal Investigator: WADA Keiji Nara Women's University, 共生科学研究センター, 教授 (80127159)
• Project Period (FY): 2005 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥3,890,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥390,000); Fiscal Year 2008: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000); Fiscal Year 2007: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000); Fiscal Year 2006: ¥600,000 (Direct Cost: ¥600,000); Fiscal Year 2005: ¥1,600,000 (Direct Cost: ¥1,600,000)
• Keywords: 遺伝子 / 行動学 / 進化 / 生態学 / 動物 / 社会行動 / 遺伝的構造 / 地理的変異 / waving display / バリケード / 干潟 / チゴガニ / スナガニ類 / waving disolay

Research Abstract

干潟に生息するチゴガニが示す社会行動のwaving displayとバリケード構築行動に地理的な変異が存在するか、また存在する場合、その地域間の差異をつくる要因は何かを検討した。また各地域集団間の遺伝的類縁関係を、ミトコンドリアDNAを指標に解析した。Wavingの様式とバリケード構築行動頻度はともに、南方の集団が、他の集団とは違った特徴を示した。この2つの社会行動の地理的変異は、それぞれの地域集団のもつ固有の行動特性によるものであることが野外実験から示された。遺伝的特徴においても、南方の集団が他の集団からかけ離れた特徴を示すことが明らかとなった。

Research Products

• [Journal Article] Geographic variations in waving displayand barricade-building behaviour, andgenetic population structure in theintertidal crab Ilyoplax pusilla (de Haan,1835) (2009)
  • Author(s): Yamada, A., Furukawa, F. & Wada, K.
  • Journal Title: Journal of Natural History 43 Pages: 17-34
  • Peer Reviewed
• [Journal Article] Are females of Ilyopax pusilla (Brachura : Dotillidae) attracted to groups having more waving males? (2009)
  • Author(s): Ohata, M. & Wada, K.
  • Journal Title: Journal of Ethology 27 Pages: 191-194
  • Peer Reviewed
• [Journal Article] Are females of Ilyoplax pusilia (Brachyura : Dotillidae)attracted to groups having more waving males? (2009)
  • Author(s): Ohata, M.
  • Journal Title: Journal of Ethology 27 Pages: 191-194
  • Peer Reviewed
• [Journal Article] Geographic variations in waving display and barricade-building behaviour, and genetic population structure in the intertidal crab Ilyoplax pusilla (de Haan, 1835) (2009)
  • Author(s): Yamada, A.
  • Journal Title: Journa 1 of Natural History 43 Pages: 17-34
  • Peer Reviewed
• [Journal Article] Is barricade building behavior linked to pair formation in the dotillid crab Ilyoplax pusilla? (2008)
  • Author(s): Ohata, M. & Wada, K.
  • Journal Title: Crustacean Research 37 Pages: 63-66
  • NAID: 110007503187
  • Peer Reviewed
• [Journal Article] Geographic variation of barricade-building behaviour in the intertidal brachyuran crab Ilyoplax pusilla (2008)
  • Author(s): Furukawa, F., Yamada, A., Ohata, M & Wada, K.
  • Journal Title: Journal of the Marine Biological Association of the United Kingdom 88 Pages: 967-973
  • Peer Reviewed
• [Journal Article] The effect of neighbors' sex on waving frequency by male Ilyoplax pusilla (Brachyra : Dotillidae) (2008)
  • Author(s): Ohata, M. & Wada, K.
  • Journal Title: Journal of Crustacean Biology 28 Pages: 216-219
  • Peer Reviewed
• [Journal Article] Geographic variation of barricade-building behavior in the intertidal brachyuran crab Ilyoplax pusilla (2008)
  • Author(s): Furukawa, F.
  • Journal Title: Journal of the Marine Biological Association of the United Kingdom 88 Pages: 967-973
  • Peer Reviewed
• [Journal Article] Is barricade building behavior linked to pair formation in the dotillid crab Ilyoplax pusilla? (2008)
  • Author(s): Ohata, M.
  • Journal Title: Crustacean Research 37 Pages: 63-66
  • Peer Reviewed
• [Journal Article] The effect of neighbors' sex on waving frequency by male llyoplax pusilla(Brachyura: Dotillidae) (2008)
  • Author(s): Ohata, M.
  • Journal Title: Journal of Crustacean Biology 28 Pages: 216-219
  • Peer Reviewed
• [Journal Article] . The rare shore crab Pseudogelasimus loii (Brachyura, Thoracotremata)rediscovered in Vietnam and genetic support for its assignment in the family Dotillidae (2007)
  • Author(s): Nagahashi, R., Kitaura, J., Kawane, M. & Wada, K.
  • Journal Title: Crustacean Research 36 Pages: 37-44
  • NAID: 110007021766
  • Peer Reviewed
• [Journal Article] A new species of Deiratonotus (Crustacea : Brachyura: Camptandriidae) found in the Kumanoe River Estuary, Kyushu, Japan (2007)
  • Author(s): Miura, T., Kawane, M. & Wada, K.
  • Journal Title: Zoological Science 24 Pages: 1045-1050
  • NAID: 120007123610
  • Peer Reviewed
• [Journal Article] A new species of Deiratonotus(Crustacea: Brachyura: Camptandriidae)found in the Kumanoe River Estuary, Kyushu, Japan (2007)
  • Author(s): Miura, T.
  • Journal Title: Zoological Science 24 Pages: 1045-1050
  • Peer Reviewed
• [Journal Article] The rare shore crab Pseudogelasimus loii(Brachyura, Thoracotremata)rediscovered in Vietnam and genetic support for its assignment in the family Dotillidae (2007)
  • Author(s): Nagahashi, R.
  • Journal Title: Crustacean Research 36 Pages: 37-44
  • Peer Reviewed
• [Journal Article] Evolution of waving display in brachyuran crabs of the genus Ilyoplax (2006)
  • Author(s): Kitaura, J. & Wada, K.
  • Journal Title: Journal of Crustacean Biology 26 Pages: 455-462
  • Peer Reviewed
• [Journal Article] New species of Ilyoplax (Brachyura : Ocypodidae : Dotillinae) from the Philippines and Indonesia : behavioral, molecular, and morphological evidence (2006)
  • Author(s): Kitaura, J. & Wada, K.
  • Journal Title: The Raffles Bulletin of Zoology 54 Pages: 373-379
  • Peer Reviewed
• [Journal Article] Do earthen structures more often deter barricade-building species than non-building species in crabs of the family Dotillidae (Brachyura, Ocypodoidea)? (2006)
  • Author(s): Ohata, M. & Wada, K.
  • Journal Title: Crustaceana 79 Pages: 285-291
  • Peer Reviewed
• [Journal Article] Synchronous waving in two species of fiddler crabs (2006)
  • Author(s): Backwell, P., Jennions, M., Wada, K., Murai, M. & Christy, J.
  • Journal Title: Acta Ethologica 9 Pages: 22-25
  • Peer Reviewed
• [Journal Article] The evolution of social behaviour in sentinel crabs (Macrophthalmus) : implications from molecular phylogeny (2006)
  • Author(s): Kitaura, J., Nishida, M. & Wada, K.
  • Journal Title: Biological Journal of the Linnean Society 88 Pages: 45-49
  • Peer Reviewed
• [Journal Article] Do earthen structures more often deter barricade building species than non-building species in crabs of the family Dotillidae(Brachyura, 0cypodoidea)? (2006)
  • Author(s): Ohata, M.
  • Journal Title: Crustaceana 79 Pages: 285-291
• [Journal Article] Evolution of waving display in brachyuran crabs of the genus Ilyoplax (2006)
  • Author(s): Kitaura, J.
  • Journal Title: Journal of Crustacean Biology 26 Pages: 455-462
• [Journal Article] Synchronous waving in two species of fiddler crabs (2006)
  • Author(s): Backwell, P.
  • Journal Title: Acta ethologica 9 Pages: 22-25
• [Journal Article] The evolution of social behaviour in sentinel crabs(Macrophthalmus> : implications from molecular phylogeny (2006)
  • Author(s): Kitaura, J.
  • Journal Title: Biologica1 Journal of the Linnean Society 88
• [Journal Article] New species of Ilyoplax (Brachyura : Ocypodidae : Dotillinae)from the Philippines and Indonesia : behavioral, molecular, and morphological evidence (2006)
  • Author(s): Kitaura, J.
  • Journal Title: The Raffles Bulletin of Zoology 54 Pages: 373-379
• [Journal Article] 干潟のカニ、チゴガニに見られるなわばり行動の多様性 (2006)
  • Author(s): 和田恵次
  • Journal Title: 教科研究 理科 182 Pages: 16-19
• [Journal Article] Waving display by male Scopimera globosa (Brachyura : Ocypodoidea) as courtship behavior (2005)
  • Author(s): Ohata, M., Wada, K. & Koga. T.
  • Journal Title: Journal of Crustacean Biology 25 Pages: 637-639
  • NAID: 130007011590
  • Peer Reviewed
• [Journal Article] Effects of resource availability, predators,conspecifics and heterospecifics on decorating behaviour by the majid crab Tiarinia cornigera (2005)
  • Author(s): Thanh, P. D., Wada, K., Sato, M. & Shirayama, Y.
  • Journal Title: Marin Biology 147 Pages: 1191-1199
  • Peer Reviewed
• [Journal Article] Effects of resource availability, predators, conspecifics and heterospecifics on decorating behaviour by the majid crab Tiarinia cornigera (2005)
  • Author(s): Thanh, P.D
  • Journal Title: Marine Biology 147 Pages: 1191-1199
• [Journal Article] Waving display by male Scopimera globosa (Brachyura: Ocypodoidea) As courtship behavior (2005)
  • Author(s): Ohata, M.
  • Journal Title: Journal of Crustacean Biology 25 Pages: 637-639
• [Journal Article] De earthen structures more often deter barricade building species than non-building species in crabs of the family Dotillidae (Brachyura, Ocypodoidea)?
  • Author(s): Ohata, M.
  • Journal Title: Crustaceana (in press)
• [Journal Article] Synchronous waving in two species of fiddler crabs
  • Author(s): Backwell, P.
  • Journal Title: Acta ethologica (in press)
• [Presentation] チゴガニにおける社会行動の地理的変異と遺伝的集団構造 (2008)
  • Author(s): 山田有紗・古川文美子・和田恵次
  • Organizer: 日本甲殻類学会
  • Place of Presentation: 鹿児島大学
  • Year and Date: 2008-11-15
• [Presentation] チゴガニにおける社会行動の地理的変異と遺伝的集団構造 (2008)
  • Author(s): 和田恵次
  • Organizer: 日本甲殻類学会第46回大会
  • Place of Presentation: 鹿児島大学
  • Year and Date: 2008-11-15
• [Presentation] チゴガニ雄個体のwaving様式の地理的変異がつくられる要因 (2008)
  • Author(s): 座安佑奈・和田恵次
  • Organizer: 日本甲殻類学会
  • Place of Presentation: 鹿児島大学
  • Year and Date: 2008-11-14
• [Presentation] チゴガニ雄個体のwaving様式の地域変異がっくられる要因 (2008)
  • Author(s): 座安佑奈
  • Organizer: 日本甲殻類学会第46回大会
  • Place of Presentation: 鹿児島大学
  • Year and Date: 2008-11-14
• [Presentation] チゴガニにおけるwaving display の求愛機能 (2008)
  • Author(s): 大畠麻里・和田恵次
  • Organizer: 日本生態学会
  • Place of Presentation: 福岡国際会議場
  • Year and Date: 2008-03-15
• [Presentation] チゴガニにおけるwaving displayの求愛機能 (2008)
  • Author(s): 和田恵次
  • Organizer: 日本生態学会
  • Place of Presentation: 福岡国際会議揚
  • Year and Date: 2008-03-15
• [Presentation] チゴガニのバリケード構築行動にみられる地理的変異 (2007)
  • Author(s): 古川文美子・山田有紗・大畠麻里・和田恵次
  • Organizer: 日本甲殻類学会
  • Place of Presentation: 東京海洋大学
  • Year and Date: 2007-10-13
• [Presentation] チゴガニIlyoplax pusilla雄のwavingに対する近隣個体の性の影響 (2006)
  • Author(s): 大畠麻里・和田恵次
  • Organizer: 日本プランクトン学会・日本ベントス学会
  • Place of Presentation: 広島県立産業技術交流センター
  • Year and Date: 2006-09-30
• [Presentation] 生息場所特性の異なる潮間帯カニ類4種の遺伝的集団構造 (2006)
  • Author(s): 川根昌子・和田恵次・渡辺勝敏
  • Organizer: 日本プランクトン学会・日本ベントス学会
  • Place of Presentation: 広島県立産業技術交流センター
  • Year and Date: 2006-09-30
• [Presentation] チゴガニのwaving様式の進化過程 (2005)
  • Author(s): 北浦純・和田恵次
  • Organizer: 日本甲殻類学会
  • Place of Presentation: 奈良女子大学
  • Year and Date: 2005-11-13
• [Presentation] コメツキガニ科カニ類におけるバリケード構築種と非構築種の間での砂泥構築物に対する反応の相違 (2005)
  • Author(s): 大畠麻里・和田恵次
  • Organizer: 日本甲殻類学会
  • Place of Presentation: 奈良女子大学
  • Year and Date: 2005-11-13
• [Presentation] イワガニ上科カニ類6種の社会行動様式の比較 (2005)
  • Author(s): 奈良有夏・和田恵次・北浦純
  • Organizer: 日本甲殻類学会
  • Place of Presentation: 奈良女子大学
  • Year and Date: 2005-11-13