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Ascidian Peribranchial Epithelium Cells May Possess the Information of Visceral Pattern
http://hdl.handle.net/10295/3049
http://hdl.handle.net/10295/3049ba3f10b1-40e2-4fce-b580-64f22776e8c2
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
kbjs71(71).pdf (2.3 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||
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| 公開日 | 2016-04-05 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Ascidian Peribranchial Epithelium Cells May Possess the Information of Visceral Pattern | |||||||||||
| 言語 | ||||||||||||
| 言語 | jpn | |||||||||||
| 主題 | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | ascidian chimeras | |||||||||||
| 主題 | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | visceral pattern | |||||||||||
| 主題 | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | color pattern | |||||||||||
| 主題 | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | offspring | |||||||||||
| 主題 | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | positional information | |||||||||||
| 主題 | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | L-R axial polarity | |||||||||||
| 主題 | ||||||||||||
| 主題Scheme | Other | |||||||||||
| 主題 | bilateral symmetry | |||||||||||
| 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 | |||||||||||
| 作成者 |
ISHII, Teruhisa
× ISHII, Teruhisa
× SAITO, Yasunori
× TANEDA, Yasuho
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| 内容記述 | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | In the budding ascidian Polyandrocarpa misakiensis, chimeric zooids are induced by the fusion of two different adult body fragments. If each body fragments was derived from a different visceral pattern zooid (cf, normal body pattern zooid and situs inversus or reversed zooid), some types of chimeric zooids were known to be produced. Using two different color phenotypes, white-spot strain and spotless one, it is confirmed that chimeric zooids are surely produced. In this study, we made chimeric zooids between body fragments with reversed white-spot and ones with normal spotless, and analyzed offspring of the chimeric zooids. The chimeric zooids produced blastozooids with new combination of color pattern and visceral pattern, that is, blastozooids with normal white-spot or ones with reversed spotless. In blastogenic generation, palleal budding, a bud consists of two envelopes of cell layers: the epidermal and the peribranchial epithelium. Previously, we found that the epidermal epithelium is the carrier of the color pattern. Therefore, our results strongly suggest that the information of determining of visceral pattern (L-R axial polarity) exists in the peribranchial epithelium in asexual reproduction ie., palleal budding. |
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| 出版タイプ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
| 書誌情報 |
秋田大学教育文化学部研究紀要. 人文科学・社会科学自然科学 巻 71, p. 71-78, 発行日 2016-03-01 |
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| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 13485296 | |||||||||||
| NCID | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AA12685502 | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | 秋田大学教育文化学部 | |||||||||||
