Behavioral changes clarified from transcriptional and translational mechanisms in a single neuron of a snail
| Project/Area Number |
19370030
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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 |
Animal physiology/Animal behavior
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| Research Institution | Tokushima Bunri University |
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Principal Investigator |
ITO Etsuro Tokushima Bunri University, 香川薬学部, 教授 (80203131)
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| Co-Investigator(Kenkyū-buntansha) |
MITA Koichi 徳島文理大学, 香川薬学部, 准教授 (50281845)
MATSUO Ryota 徳島文理大学, 香川薬学部, 講師 (40334338)
KOBAYASHI Suguru 徳島文理大学, 香川薬学部, 講師 (50325867)
SADAMOTO Hisayo 徳島文理大学, 香川薬学部, 講師 (70374220)
津田 基之 徳島文理大学, 香川薬学部, 客員教授 (60045458)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥17,940,000 (Direct Cost: ¥13,800,000、Indirect Cost: ¥4,140,000)
Fiscal Year 2009: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2008: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2007: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
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| Keywords | 神経生物 / 神経行動 / 行動生理 / 動物生理化学 / 行動変容 / cAMP / CREB / セミインタクト標本 / in vitro学習 / ELISA法 / 酵素サイクリング法 / タンパク質定量 |
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| Research Abstract |
The aims of the present study were (1) to clarify a series of mechanisms from gene expression to behavioral changes in a snail as well as (2) to develop the experimental methods to achieve the first purpose. We here noticed the conditioned taste aversion in the pond snail Lymnaea stagnalis. We have first developed the determination method for mRNA and protein of CREB in a single neuron and demonstrated the quantitative changes in these molecules during the long-term memory. Then we have also attempted to establish the bottom-up studies from a single neron to behavioral changes. Our present findings have paved the new way for studies of neurobiology.
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Report
(4 results)
Research Products
(56 results)
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[Journal Article] Contrary effects of octopamine receptor ligands on behavioral and neuronal changes in locomotion of Lymnaea.2010
Author(s)
Y. Miyamae, M. Komuro, A. Murata, K. Aono, K. Nishikata, A. Kanazawa, Y. Fujito, T. Komatsu, D. Ito, T. Abe, M. Nagayama, T. Uchida, K. Gohara, J. Murakami, R. Kawai, D. Hatakeyama, K. Lukowiak, E. Ito
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Journal Title
Biol. Bull. 218
Pages: 6-14
Related Report
Peer Reviewed
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[Journal Article] Upside-down gliding of Lymnaea.2008
Author(s)
K. Aono, A. Fusada, Y. Fusada, W. Ishii, Y. Kanaya, M. Komuro, K. Matsui, S. Meguro, A. Miyamae, Y. Miyamae, A. Murata, S. Narita, H. Nozaka, W. Saito, A. Watanabe, K. Nishikata, A. Kanazawa, Y. Fujito, M. Yamagishi, T. Abe, M. Nagayama, T. Uchida, K. Gohara, K. Lukowiak, E. Ito
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Journal Title
Biol. Bull. 215
Pages: 272-279
Related Report
Peer Reviewed
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[Presentation] Glutamate uptake system in Lymnaea stagnalis.2009
Author(s)
Ito, E., Hatakeyama, D., Mita, K., Kobayashi, S., Hiripi, L., Elekes, K.
Organizer
The Annual Main Meeting 2009 - Society for Experimental Biology
Place of Presentation
Glasgow, UK
Year and Date
2009-06-30
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[Presentation] The dance of the honeybee: how do they dance to transfer the food information effectively?2007
Author(s)
Okada, R., Ikeno, H., Sasayama, N., Aonuma, H., Kurabayashi, D., Ito, E.
Organizer
The 11th Symposium on Invertebrate Neurobiology
Place of Presentation
Tihany, Hungary
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[Book] 身近な動物を使った実験2プラナリア, モノアラガイ・ナメクジ, ミミズ2009
Author(s)
伊藤悦朗, 岡浩太郎, 金澤昭良, 北村美一郎, 小林一也, 小林卓, 定本久世, 松尾亮太, 松本緑, 箕田康一
Publisher
三共出版
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