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Ultraviolet exposure has an epigenetic effect on a Batesian mimetic trait in the butterfly Papilio polytes
http://hdl.handle.net/20.500.12000/44825
http://hdl.handle.net/20.500.12000/4482524595a61-13b0-46fb-b01c-7b39170c239b
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
vol8_p1_20180907.pdf
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| Item type | デフォルトアイテムタイプ（フル）(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2019-09-17 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Ultraviolet exposure has an epigenetic effect on a Batesian mimetic trait in the butterfly Papilio polytes | |||||||||||
| 言語 | en | |||||||||||
| 作成者 |
Katoh, Mitsuho
× Katoh, Mitsuho
× Tatsuta, Haruki
× Tsuji, Kazuki
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| アクセス権 | ||||||||||||
| アクセス権 | open access | |||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||
| 内容記述 | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | Wing polymorphism of butterflies provides a good system in which to study adaptation. The Asian Batesian mimic butterfly Papilio polytes has unmelanized, putative mimetic red spots on its black hind wings. The size of those red spots is non-heritable but it is highly polymorphic, the adaptive significance of which is unknown. We hypothesized that under strong ultraviolet (UV) irradiation, butterflies develop a wider melanized black area to protect the wings from UV damage, and as a result express smaller mimetic red spots. Our field survey on Okinawa Island revealed a negative relationship between the sizes of the red spot and the black area in the wings. The size varied seasonally and was negatively correlated with the intensity of solar UV radiation at the time of capture. Laboratory experiments revealed that the size was reduced by strong UV irradiation not only of the eggs and larvae, but also of their mothers through a putative epigenetic mechanism. The flexible phenotypic expression of the red spots in P. polytes suggests a trade-off between protection against UV damage and predation avoidance, and provides a new insight into the evolution of Batesian mimicry. | |||||||||||
| 内容記述 | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | 論文 | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | Springer Nature | |||||||||||
| 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 | |||||||||||
| 出版タイプ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
| 識別子 | ||||||||||||
| 識別子 | http://hdl.handle.net/20.500.12000/44825 | |||||||||||
| 識別子タイプ | HDL | |||||||||||
| 関連情報 | ||||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | https://doi.org/10.1038/s41598-018-31732-8 | |||||||||||
| 関連情報 | ||||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | 10.1038/s41598-018-31732-8 | |||||||||||
| 収録物識別子 | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 2045-2322 | |||||||||||
| 収録物名 | ||||||||||||
| 収録物名 | Scientific Reports | |||||||||||
| 言語 | en | |||||||||||
| 書誌情報 |
巻 8, 発行日 2018-09-07 |
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