Observation of the visual areas in the mouse ventral stream.

• Project/Area Number: 23700467
• Research Category: Grant-in-Aid for Young Scientists (B)
• Allocation Type: Multi-year Fund
• Research Field: Neurophysiology and muscle physiology
• Research Institution: Niigata University
• Principal Investigator: TOHMI Manavu 新潟大学, 脳研究所, 助教 (10401770)
• Project Period (FY): 2011 – 2012
• Project Status: Completed (Fiscal Year 2012)
• Budget Amount: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000); Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000); Fiscal Year 2011: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
• Keywords: 高次視覚野 / 上丘 / 形態視 / 視床枕 / マウス / 盲視 / 速度応答特性 / 2光子 / プルビナー / 2光子蛍光顕微鏡 / フラビン / イメージング

Research Abstract

In this study, we demonstrated that the specialized speed responseproperties of several higher visual areas in mice depend on inputs from the superiorcolliculus via distinct thalamic nuclei, rather than from the V1.

Research Products

• [Presentation] マウス高次視覚野の速度応答特性はLGNを介さない経路で決定される (2012)
  • Author(s): 任海学
  • Organizer: 第35回日本神経科学大会
  • Place of Presentation: 名古屋国際会議場
  • Year and Date: 2012-09-21
• [Presentation] 高次視覚野の機能獲得機構 (2012)
  • Author(s): 任海 学
  • Organizer: 新潟神経学夏期セミナー
  • Place of Presentation: 新潟大学脳研究所
  • Invited
• [Presentation] 上丘を経由するマウス高次視覚野の応答 (2011)
  • Author(s): 任海学
  • Organizer: 第34回日本神経科学大会
  • Place of Presentation: パシフィコ横浜
  • Year and Date: 2011-09-16
• [Presentation] 上丘を経由するマウス高次視覚野の応答 (2011)
  • Author(s): Manavu Tohmi, Reiko Meguro, Ryuichi Hishida, Masao Norita, Katsuei Shibuki
  • Organizer: 日本神経科学大会
  • Place of Presentation: パシフィコ横浜
• [Presentation] Higher visual cortical responses mediated via the superior colliculus in mice (2011)
  • Author(s): Manavu Tohmi, Reiko Meguro, Ryuichi Hishida, Masao Norita, Katsuei Shibuki
  • Organizer: Neuroscience 2011
  • Place of Presentation: Washington DC
• [Presentation] Higher visual cortical responsesmediated via the superior colliculus inmice
  • Author(s): M.Tohmi
  • Organizer: 41th annual meeting of the Societyfor Neuroscience 1234688KD002 20111115
  • Place of Presentation: アメリカ合衆国ワシントン.D.C.