| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2012-05-02 |
| タイトル |
|
|
タイトル |
出芽ホヤ、ミサキマメイタボヤの色素と白色血球について |
| その他のタイトル |
|
|
その他のタイトル |
Red-orange pigments in epidermal cells and white blood cells in the budding ascidian, Polyandrocarpa misakiensis |
| 言語 |
|
|
言語 |
jpn |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
budding ascidians |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
pigment cells |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
blood cells |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
white free cells |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
nephrocytes |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
epidermal cells |
| 主題 |
|
|
主題Scheme |
Other |
|
主題 |
Polyandrocarpa misakiensis |
| 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 |
石井, 照久
斉藤, 康典
ISHII, Teruhisa
SAITO, Yasunori
|
| 内容記述 |
|
|
内容記述タイプ |
Other |
|
内容記述 |
There are two different color strains in the budding ascidian, Polyandrocarpa misakiensis. One is spotless strain and the other is white-spot strain. A zooid of spotless strain has a white-band between branchial and atrial siphons. However, a zooid of white-spot strain has a clear white-spot between branchial and atrial siphons. Ishii et al. (1993) revealed that the differences between the color patterns of the two strains were mainly based on the distribution of red pigments in the epidermal cells. The area that lacks red pigments forms a fine white-band in the spotless strain or a circular white spot in the white-spot strain on the dorsal side. In this area, white pigment cells, which are distributed in the mesenchymal space, can be seen through the epidermal layer. In this report, red-orange pigments and white blood cells were examined with TEM. Also, by solubility test, the natures of pigments were studied. By TEM observation, red or orange pigments were thought to be the granules in the epidermal cells and white blood cells were the nephrocytes (one of blood cells). Solubility test revealed that the red-orange pigments are carotenoids and pteridines. |
| 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. 自然科学
巻 67,
p. 25-33,
発行日 2012-03-01
|
| ISSN |
|
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収録物識別子タイプ |
ISSN |
|
収録物識別子 |
13485296 |
| NCID |
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|
収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11458582 |
| 出版者 |
|
|
出版者 |
秋田大学教育文化学部 |
kbs67(25).pdf (2.5 MB)
