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Visualization of Neural Activity in Insect Brains Using a Conserved Immediate Early Gene, Hr38
https://doi.org/10.24517/00010374
https://doi.org/10.24517/000103746fbbe2f4-9751-4a26-8175-517dac5357e6
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
SC-PR-KIYA-T-2063.pdf (862.7 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||||
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| 公開日 | 2017-10-03 | |||||||||||||
| タイトル | ||||||||||||||
| タイトル | Visualization of Neural Activity in Insect Brains Using a Conserved Immediate Early Gene, Hr38 | |||||||||||||
| 言語 | en | |||||||||||||
| 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 | |||||||||||||
| ID登録 | ||||||||||||||
| ID登録 | 10.24517/00010374 | |||||||||||||
| ID登録タイプ | JaLC | |||||||||||||
| 著者 |
Fujita, Nozomi
× Fujita, Nozomi× Nagata, Yuka× Nishiuchi, Takumi× Sato, Makoto× Iwami, Masafumi× Kiya, Taketoshi |
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| 著者別表示 |
西内, 巧
× 西内, 巧
× 佐藤, 純
× 岩見, 雅史
× 木矢, 剛智
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| 提供者所属 | ||||||||||||||
| 内容記述タイプ | Other | |||||||||||||
| 内容記述 | 金沢大学理工研究域生命理工学系 | |||||||||||||
| 書誌情報 |
Current Biology 巻 23, 号 20, p. 2063-2070, 発行日 2013-10-21 |
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| ISSN | ||||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||||
| 収録物識別子 | 0960-9822 | |||||||||||||
| NCID | ||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||
| 収録物識別子 | AA1081652X | |||||||||||||
| 出版者 | ||||||||||||||
| 出版者 | NCBI | |||||||||||||
| 抄録 | ||||||||||||||
| 内容記述タイプ | Abstract | |||||||||||||
| 内容記述 | Many insects exhibit stereotypic instinctive behavior [1-3], but the underlying neural mechanisms are not well understood due to difficulties in detecting brain activity in freely moving animals. Immediate early genes (IEGs), such as c-fos, whose expression is transiently and rapidly upregulated upon neural activity, are powerful tools for detecting behavior-related neural activity in vertebrates [4, 5]. In insects, however, this powerful approach has not been realized because no conserved IEGs have been identified. Here, we identified Hr38 as a novel IEG that is transiently expressed in the male silkmoth Bombyx mori by female odor stimulation. Using Hr38 expression as an indicator of neural activity, we mapped comprehensive activity patterns of the silkmoth brain in response to female sex pheromones. We found that Hr38 can also be used as a neural activity marker in the fly Drosophila melanogaster. Using Hr38, we constructed a neural activity map of the fly brain that partially overlaps with fruitless (fru)-expressing neurons in response to female stimulation. These findings indicate that Hr38 is a novel and conserved insect neural activity marker gene that will be useful for a wide variety of neuroethologic studies. © 2013 Elsevier Ltd. All rights reserved. | |||||||||||||
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| 出版タイプ | AM | |||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||||||||
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| 関連タイプ | isIdenticalTo | |||||||||||||
| 識別子タイプ | URI | |||||||||||||
| 関連識別子 | http://www.elsevier.com/locate/issn/09609822 | |||||||||||||
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| 関連タイプ | isVersionOf | |||||||||||||
| 識別子タイプ | DOI | |||||||||||||
| 関連識別子 | https://doi.org/10.1016/j.cub.2013.08.051 | |||||||||||||
