Would behavioral traits be a driving force of evolution?

• Project/Area Number: 23870030
• Research Category: Grant-in-Aid for Research Activity Start-up
• Allocation Type: Single-year Grants
• Research Field: Ecology/Environment
• Research Institution: Nakamura Gakuen University Junior College
• Principal Investigator: SAKISAKA Yukio 中村学園大学短期大学部, 幼児保育学科, 講師 (90419250)
• Project Period (FY): 2011 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000); Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000); Fiscal Year 2011: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
• Keywords: Hyla japonica / 行動進化 / 進化 / 行動

Research Abstract

Organic evolutions are caused by natural selections act on phenotypes based on genetic bases. In general, it has been considered that the sources of these mutations are purely genetic process in chromosomes and DNAs. I pointed out that the evolution might occur by the behavioral trait of the animal regulated by the genetic basis which might change the transmission of the chromosome. I also established basic facilities and technology to explore the possibilities.

Research Products

• [Journal Article] Gantt chart の活用による保育実習日程管理 (2013)
  • Author(s): 向坂幸雄
  • Journal Title: 中村学園大学・中村学園大学短期大学部研究紀要 Volume: 45巻 Pages: 209-219
  • NAID: 120005724209
• [Journal Article] Gantt chartの活用による保育実習日程管理 (2013)
  • Author(s): 向坂幸雄
  • Journal Title: 中村学園大学・中村学園大学短期大学部研究紀要 Volume: 45 Pages: 209-219
  • NAID: 120005724209
• [Journal Article] 保育所実習における予防接種による感染症対策 (2012)
  • Author(s): 向坂幸雄
  • Journal Title: 全国保育士養成協議会第51 回研究大会研究発表論文集 Volume: 51巻 Pages: 432-433
• [Journal Article] The minimum viable population and extinction by effectsof special pattern: analysis using lattice models (2012)
  • Author(s): Nakagiri Nariyuki, Sakisaka Yukio, Tainaka Kei-ichi
  • Journal Title: RIMS Kokyuroku Volume: 1796巻 Pages: 167-171
  • Peer Reviewed
• [Journal Article] 最小存続可能個体数と絶滅の空間パターンによる影響：格子モデルによる解析 (2012)
  • Author(s): 中桐斉之, 向坂幸雄, 泰中啓一
  • Journal Title: 京都大学数理解析研究所講究録 Volume: 1796 Pages: 167-171
• [Journal Article] 保育所実習における予防接種による感染症対策 (2012)
  • Author(s): 向坂幸雄
  • Journal Title: 全国保育士養成協議会第51回研究大会研究発表論文集 Volume: 51 Pages: 432-433
• [Journal Article] Analysis of the Habitat Destruction with Stochastic Processes on the Square Lattice : The Effects of Special Pattern (2011)
  • Author(s): Nakagiri Nariyuki, Sakisaka Yukio, Tainaka Kei-ichi
  • Journal Title: RIMS Kokyuroku Volume: 1751巻 Pages: 159-164
  • NAID: 110008607113
  • Peer Reviewed
• [Presentation] Effects of random habitat destruction in model ecosystems: parity law depending on number of species (2012)
  • Author(s): Nakagiri Nariyuki, Sakisaka Yukio, Tainaka Kei-ichi
  • Organizer: The 5th East Asian Federation of Ecological Societies International Congress
  • Place of Presentation: Ryukoku Univ. Otsu, Japan
  • Year and Date: 2012-03-18
• [Presentation] Effects of random habitat destruction in model ecosystems : parity law depending on number of species (2012)
  • Author(s): Nakagiri, N., Sakisaka, Y., Tainaka, K
  • Organizer: The 5th East Asian Federation of Ecological Societies International Congress
  • Place of Presentation: Ryukoku Univ.Otsu, Japan
  • Year and Date: 2012-03-18
• [Presentation] 保育所実習における予防接種による感染症対策 (2012)
  • Author(s): 向坂幸雄
  • Organizer: 全国保育士養成協議会第51回研究大会
  • Place of Presentation: 京都文教大学(京都府)