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Unusual coelom formation in the direct-type developing sand dollar Peronella japonica
http://hdl.handle.net/2297/29459
http://hdl.handle.net/2297/294591765d97a-ada8-4644-a049-c03bb6e122a7
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
SC-PR-YAMAGUCHI-M-2432.pdf (1.8 MB)
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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 | Unusual coelom formation in the direct-type developing sand dollar Peronella japonica | |||||
| 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 | |||||
| 著者 |
Tsuchimoto, Jun
× Tsuchimoto, Jun× Yamada, Toshihiro× Yamaguchi, Masaaki |
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| 書誌情報 |
Developmental Dynamics 巻 240, 号 11, p. 2432-2439, 発行日 2011-11-01 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 1058-8388 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA1082160X | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1002/dvdy.22751 | |||||
| 出版者 | ||||||
| 出版者 | Wiley-Blackwell | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Peronella japonica is a sand dollar with a zygote that develops into an abbreviated pluteus but then metamorphoses on day three. The adult rudiment formation is unique; it uses a median position of the hydrocoel and a stomodeum-like invagination of vestibule that covers the dorsal side of the hydrocoel. However, the developmental processes underlying coelom formation remain unclear. In this study, we examined this process by reconstructing three-dimensional images from serial sections of larvae. We show that the left coelom developed by both schizocoely and enterocoely from the archenteron tip, whereas the hydrocoel and right coelom formed by enterocoely from the archenteron. This coelom formation arranged the coelomic compartments directly along the adult oral-aboral axis by skipping the initial bilateral phases. Furthermore, our data indicate P. japonica retains ancestral asymmetry along the left-right axis in the location of the adult rudiment. Developmental Dynamics, 2011. © 2011 Wiley Periodicals, Inc. | |||||
| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 発行後1年より全文公開. | |||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
