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Inhibitory effects of caffeine on gustatory plasticity in the nematode Caenorhabditis elegans.
https://repo.qst.go.jp/records/47761
https://repo.qst.go.jp/records/47761d6d86988-ecdb-4230-a58a-62b551903ac3
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-04-25 | |||||
| タイトル | ||||||
| タイトル | Inhibitory effects of caffeine on gustatory plasticity in the nematode Caenorhabditis elegans. | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Urushihata, Takuya
× Urushihata, Takuya× Takuwa, Hiroyuki× Higuchi, Yukako× Sakata, Kazumi× Wakabayashi, Tokumitsu× Nishino, Asuka× Matsuura, Tetsuya× 漆畑 拓弥× 田桑 弘之× 西野 明日香 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | The effects of caffeine on salt chemotaxis learning were investigated using the nematode Caenorhabditis elegans. To estimate the degree of salt chemotaxis learning, nematodes were placed in a mixed solution of NaCl and caffeine, and then the chemotaxis index of NaCl was obtained from the nematodes placed on agar medium after pre-exposure to caffeine concentrations of 0.01, 0.1, 0.3, and 1.0%. Locomotor activity and preference behavior for caffeine were also estimated under these caffeine conditions. Nematodes pre-exposed to 0.3% caffeine showed inhibition of salt chemotaxis learning. Additional experiments indicated that nematodes showed a preference response to the middle concentration of caffeine (0.1%), with preference behavior declining in the 0.3% caffeine condition. Stable locomotor activity was observed under 0.01-0.3% caffeine conditions. These results suggest that salt chemotaxis learning with 0.3% caffeine is useful for investigating the effects of caffeine on learning in nematodes. | |||||
| 書誌情報 |
Bioscience, biotechnology, and biochemistry 巻 80, 号 10, p. 1990-1994, 発行日 2016-06 |
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| 出版者 | ||||||
| 出版者 | Taylor & Francis | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0916-8451 | |||||
| PubMed番号 | ||||||
| 識別子タイプ | PMID | |||||
| 関連識別子 | 27280475 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1080/09168451.2016.1191327 | |||||
