Burst temporal coding in the retina
| Project/Area Number |
19300116
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Neuroscience in general
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| Research Institution | The Institute of Physical and Chemical Research |
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Principal Investigator |
HOSOYA TOSHIHIKO (HOSOYA Toshihiko) The Institute of Physical and Chemical Research, 局所神経回路研究チーム, チームリーダー (70272466)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥15,990,000 (Direct Cost: ¥12,300,000、Indirect Cost: ¥3,690,000)
Fiscal Year 2010: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2009: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2007: ¥6,760,000 (Direct Cost: ¥5,200,000、Indirect Cost: ¥1,560,000)
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| Keywords | 網膜 / 神経発火 / 時間コーディング / バースト / 神経節細胞 / 相関 / 情報伝達 / バースト発火 / 神経科学 / 脳・神経 |
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| Research Abstract |
Output neurons of the retina (retinal ganglion cells) generate action potentials in response to tens to hundreds of milliseconds of visual input. These action potentials have non-random temporal patterns at the scale of milliseconds. The roles of the temporal patterns in information transmission were analyzed. Molecular mechanisms of information processing in the On-and Off-pathways and maintenance of retinal neurons were also investigated.
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Report
(6 results)
Research Products
(37 results)
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[Journal Article] Mutation of cGMP phosphodiesterase 6α-subunit gene causes progressive degeneration of cone photoreceptors in zebrafish2008
Author(s)
Y.Nishiwaki, A.Komori, H.Sagara, E.Suzuki, T.Manabe, T.Hosoya, Y.Nojima, H.Wada, H.Tanaka, H.Okamoto, I.Masai
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Journal Title
Mechanisms of Development 125
Pages: 932-946
Related Report
Peer Reviewed
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[Journal Article] Mutation of cGMP phosphodiesterase 6α-subunit gene causes progressive degeneration of cone photoreceptors in zebrafish2008
Author(s)
Yuko NISHIWAKI, Atsuko KOMORI, Hiroshi SAGARA, Emiko SUZUKI, Tomonori MANABE, Toshihiko HOSOYA, Yasuhiro NOJIMA, Hironori WADA, Hideomi TANAKA, Hitoshi OKAMOTO, Ichiro MASAI
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Journal Title
Mechanisms of Development 125
Pages: 932-946
Related Report
Peer Reviewed
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[Presentation] 網膜遺伝病のモデルとなるゼブラフィッシュ視細胞変性突然変異体の解析2007
Author(s)
西脇優子,小森敦子,相良洋,鈴木えみ子,真鍋智則,細谷俊彦,野島康弘,和田浩則,田中英臣,岡本仁,政井一郎
Organizer
[科学技術振興機構(JST)戦略的創造研究推進事業(CREST)研究領域 生物の発生・分化・再生]第6回公開シンポジウム
Place of Presentation
東京,日本
Year and Date
2007-11-20
Related Report
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