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ID 319
Eprint ID
319
フルテキストURL
タイトル(別表記)
シクロヘキシミド処理タバコ葉細胞の微細構造
著者
古沢 巌 Department of Plant Science, University of Alberta
大内 成志 岡山大学
抄録
The effect of cycloheximide on cell organelles was investigated at the level of ultrastructure, with an emphasis on the ribosomal behaviors. The antibiotic, at low concentrations, primarily caused an orderly alignment of ribosomes on endoplasmic reticuli (ER), giving rise to rough-surfaced ER. Development of membrane systems was also a characteristic feature of the cells treated at low concentration or incubated for short period of time. Prolonged incubation or treatment at higher concentrations led eventuaily to the degeneration of cytoplasmic and nuclar organizations, the aggregation of ribosomal debris being one of the conspicuous features. On the contrary, no major structural change was observed of the chloroplasts and mitochondria which are both resistant to the inhibitory action of cycloheximide. These results were discussed in relation to the inhibition of protein synthesis by the cycloheximide.
発行日
1973
出版物タイトル
岡山大学農学部学術報告
出版物タイトル(別表記)
Scientific Reports of the Faculty of Agriculture Okayama University
41巻
1号
出版者
岡山大学農学部
出版者(別表記)
Faculty of Agriculture, Okayama University
開始ページ
1
終了ページ
10
ISSN
0474-0254
NCID
AN00033029
資料タイプ
紀要論文
言語
English
論文のバージョン
publisher
査読
無し
Eprints Journal Name
srfa