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Morphogenesis of the photoreceptive site and development of the electrical responses in the butterfly genital photoreceptors during the pupal period
https://ir.soken.ac.jp/records/4178
https://ir.soken.ac.jp/records/4178328b2f4c-9b3d-4bb1-a4b8-c094d8d7fbce
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2014-01-23 | |||||
| タイトル | ||||||
| タイトル | Morphogenesis of the photoreceptive site and development of the electrical responses in the butterfly genital photoreceptors during the pupal period | |||||
| タイトル | ||||||
| タイトル | Morphogenesis of the photoreceptive site and development of the electrical responses in the butterfly genital photoreceptors during the pupal period | |||||
| 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 | |||||
| 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 |
MIYAKO, Yumiko
× MIYAKO, Yumiko× ARIKAWA, Kentaro× EGUCHI, Eisuke |
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| 著者別名 |
蟻川, 謙太郎
× 蟻川, 謙太郎 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | This paper describes the process of morphogenesis of the photoreceptive site of the butterfly genital photoreceptors. Associated development of the electrical responses is also described. The photoreceptor is a sensory neuron whose cell body is located in the genitalia and has a photoreceptive site of the phaosome-type. This consists of the distal processes and the tubular membranes, which protrude from the tip of distal processes. Phaosome morphogenesis was studied using electron microscopy. The results indicate that morphogenesis occurs in the latter half of the pupal period and that the process is divided into five phases. First, the tubular membranes appear as small membrane protrusions (phase I). The short tubular membranes emerge from several portions of the cell body forming several membrane clusters (phase II). The clusters then collect to form a small phaosome. Short distal processes become evident (phase III). The phaosome volume increases, mainly due to the extensive elongation and bifurcation of both tubular membranes and distal processes (phase IV). Phase V achieves fii adult morphology. The photoreceptors of phase II are already able to produce spikes in response to light stimulation, although the sensitivity was about one tenth of the adult. The sensitivity increase occurred in parallel with the increase in the phaosome volume. |
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| 書誌情報 |
Journal of Comparative Neurology en : Journal of Comparative Neurology 巻 363, 号 2, p. 296-306, 発行日 1995-12-11 |
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| 出版者 | ||||||
| 出版者 | Wiley-Blackwell | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0021-9967 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1002/cne.903630210 | |||||
| 関連名称 | 10.1002/cne.903630210 | |||||
| 権利 | ||||||
| 権利情報 | © 1995 Wiley-Liss, Inc. | |||||
