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  1. C0700 総合理学研究所
  2. 03 紀要論文
  3. 01 Science Journal of Kanagawa University
  4. 0170 17巻

アカタテハ属の色彩パターン修飾と分子系統解析(2005年度神奈川大学総合理学研究所協同研究助成論文)

http://hdl.handle.net/10487/1454
http://hdl.handle.net/10487/1454
3b28dfe3-6bd1-49c5-aae7-227cbdd23885
名前 / ファイル ライセンス アクション
SJKU SJKU Vol 17 43-51.pdf (2.6 MB)
Item type 紀要論文 / Departmental Bulletin Paper(1)
公開日 2009-02-23
タイトル
タイトル アカタテハ属の色彩パターン修飾と分子系統解析(2005年度神奈川大学総合理学研究所協同研究助成論文)
言語
言語 jpn
キーワード
主題Scheme Other
主題 Lepidoptera
キーワード
主題Scheme Other
主題 Nymphalidae
キーワード
主題Scheme Other
主題 Vanessa
キーワード
主題Scheme Other
主題 color-pattern modification
キーワード
主題Scheme Other
主題 molecular phylogeny
キーワード
主題Scheme Other
主題 speciation
キーワード
主題Scheme Other
主題 cold shock
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 departmental bulletin paper
著者 大瀧, 丈二

× 大瀧, 丈二

WEKO 20691

大瀧, 丈二

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油井, 秀臣

× 油井, 秀臣

WEKO 20692

油井, 秀臣

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渋谷, 達明

× 渋谷, 達明

WEKO 20693

渋谷, 達明

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山本, 晴彦

× 山本, 晴彦

WEKO 20694

山本, 晴彦

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Otaki, Joji M.

× Otaki, Joji M.

WEKO 20695

Otaki, Joji M.

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Yui, Hideomi

× Yui, Hideomi

WEKO 20696

Yui, Hideomi

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Shibuya, Tatsuaki

× Shibuya, Tatsuaki

WEKO 20697

Shibuya, Tatsuaki

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Yamamoto, Haruhiko

× Yamamoto, Haruhiko

WEKO 20698

Yamamoto, Haruhiko

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抄録
内容記述タイプ Abstract
内容記述 We are interested in the evolutionary relationships and speciation processes among butterflies of the genus Vanessa (Lepidoptera, Nymphalidae). We first showed that experimental treatment of pupae with cold shock or tungstate, a protein-tyrosine phosphatase inhibitor, produces a series of unique wing color-pattern modifications in adult butterflies. We found that several Vanessa species can be arranged in a progressive series of the systematic color-pattern differences similar to the tungstate-induced modifications. We then investigated the phylogeny of Vanessa and its related butterflies in reference to DNA sequences of the mitochondrial NADH dehydrogenase subunit 5 gene and cytochrome oxidase subunit I gene that are known to be highly variable even between closely-related species. Seven species that belong to the conventional Vanessa genus were separated into two groups: Five species, V. indica, V. samani, V. dejeanii, V. buana, and V. dilecta, formed an independent clade with strong bootstrap support ("INDICA Group"), excluding V. atalanta and V. tameamea as separate species that formed a separate clade ("ATALANTA Group"). Within the INDICA Group, V. buana and V. dilecta were shown to be sister taxa. They indeed may be considered to be a single species. V. samani, V. dejeanii, V. dilecta, and V. buana were shown to be a sister group of species in relation to V. indica. Thus, the INDICA Group contains five species with various color-patterns including V. samani and V. dejeanii, which occupy opposite ends of the progressive color-pattern series. Similarly, the ATALANTA Group consists of two species, V. atalanta and V. tameamea, whose color-patterns are very different from each other. Thus, our data argue for a speciation model in which Vanessa tends to evolve "bi-directionally" to species with large or small orange areas on the forewings beyond phylogenetic constraint and an opportunistic activity of the cold-shock hormone physiologically, but not genetically,"links" ecological selection and color-pattern development of Vanessa butterflies. This model also supports the notion that the hypothetical molecular pathway sensitive to cold shock or tungstate was involved in the speciation of Vanessa butterflies.
書誌情報 Science Journal of Kanagawa University

巻 17, p. 43-51, 発行日 2006-05-25
ISSN
収録物識別子タイプ ISSN
収録物識別子 1880-0483
書誌レコードID
収録物識別子タイプ NCID
収録物識別子 AA12068302
著者版フラグ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
その他の言語のタイトル
その他のタイトル Color-Pattern Modifications and Molecular Phylogenetic Analysis of Vanessa Butterflies
出版者
出版者 神奈川大学
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