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The photoreceptor localization confirms the spectral heterogeneity of ommatidia in the male small white butterfly, Pieris rapae crucivora
https://ir.soken.ac.jp/records/4187
https://ir.soken.ac.jp/records/4187cb50c805-1ad3-4357-bd4f-36e22bbab5c0
Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2014-01-24 | |||||
タイトル | ||||||
タイトル | The photoreceptor localization confirms the spectral heterogeneity of ommatidia in the male small white butterfly, Pieris rapae crucivora | |||||
タイトル | ||||||
タイトル | The photoreceptor localization confirms the spectral heterogeneity of ommatidia in the male small white butterfly, Pieris rapae crucivora | |||||
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 |
QIU, Xudong
× QIU, Xudong× ARIKAWA, Kentaro |
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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 | The compound eye of Pieris rapae crucivora contains ventrally three types of histologically distinct ommatidia. An ommatidium contains nine photoreceptors, four of which (R1–4) construct the distal tier of the rhabdom. We determined the sensitivity spectra of the R1–4 distal photoreceptors in each type of ommatidia by intracellular electrophysiology and identified UV, blue, double-peaked blue, green, and a green receptor with depressed sensitivity in the violet. We localized these receptors in each type of ommatidia by injecting dye after the recording. In type I ommatidia the R1 and R2 cells are UV and blue receptors. When R1 is UV sensitive, R2 is always blue sensitive, or vice versa. R3 and R4 in type I are both green receptors. In type II, R1 and R2 are both double-peaked blue receptors and R3 and R4 are both green receptors with depressed sensitivity in the violet. In type III, R1 and R2 are both UV, and R3 and R4 are green receptors. The double-peaked blue, and green receptors with depressed sensitivity in the violet in type II ommatidia have depressed sensitivity at 420 nm, which is probably due to the filtering effect of a fluorescing material present in the type II ommatidia. Spectral heterogeneity of ommatidia seems to be a common design of insect compound eyes. | |||||
書誌情報 |
Journal of Comparative Physiology A en : Journal of Comparative Physiology A 巻 189, 号 2, p. 81-88, 発行日 2003-02 |
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出版者 | ||||||
出版者 | SpringerLink | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0340-7594 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1007/s00359-002-0380-0 | |||||
関連名称 | 10.1007/s00359-002-0380-0 | |||||
権利 | ||||||
権利情報 | SpringerLink(The original publication is available at www.springerlink.com) |