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タイトルヨミ
イモリ フクスイ サイボウ ノ デンシ ケンビキョウテキ ケンキュウ トクニ ラッセルシ タイサイボウ ノ コウゾウ ニ ツイテ
日本語以外のタイトル
Ultrastructural Study of Coelomic Free Cells of Newts Synops pyrrhogaster
ファイル
言語
英語
著者
瀬戸 武司
内容記述(抄録等)
Characteristic free cells with Russell bodies native to the coelomic cavity of newts were examined by both transmission and scanning electron microscopies. Surface morphology of a Russell cell exhibited close resemblance to the appearance of a monocyte. Bipolar processes of the cell were actually thin, flattened cytoplasmic extensions, which were quite polymorphous membrane architecture. Cross-sectioned ultrastructure demonstrated that the greatly distended vacuole occupied most of the cell volume and cytoplasm seemed to be thinly expanded by the vacuole. Numerous filaments were included in the conspicuous vacuoles, which morphology was similar to the collagenous fiber. Cross-sectiion of the filament viewed a tubular structure with consistent diameter of 40 to 50 nm. Density of intravacuolar fibriles varied possibly by the maturity of Russell cells. The present observation demonstrated that Russell bodies of newt free cells have a quite dissimilar character to those of mammalian plasma cells.
掲載誌名
島根大学教育学部紀要. 自然科学
12
開始ページ
15
終了ページ
21
ISSN
05869943
発行日
1978-12-25
NCID
AN00107941
出版者
島根大学教育学部
出版者別表記
The Faculty of Education Shimane University
資料タイプ
紀要論文
部局
教育学部
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