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タイトルEffects of Food Additives on Saccharomyces cerevisiae
作成者Yamada, Jiro
Nakamura, Akimi
Nomura, Mieko
作成者ヨミヤマダ, ジロウ
ナカムラ, アキミ
ノムラ, ミエコ
作成者別表記山田, 次郎
作成者所属山口大学教育学部
内容記述(抄録等)Some phisiological effects of food additives on Saccharomyces cerevisiae cells were examined in the presence of sodium cholate (CA)or sodium laurylbenzensulfonate (LBS).Most of food additives inhibited 20~60%of oxygen uptake attended by oxidation of cellular respiratory substrates. These inhibitions were significantly increased in the presence of LBS.Some food additives addition to cells suspension resulted in a large release of magnesium ion from cells. Leakages were increased 50, 90 and 80%compared with one of control by phloxine, potassium sorbate and sodium dehydroacetate, respectively.These leakages were intensely increased in the presence of CA or LBS. Furthermore,intact cells and protoplasts treated with some food additives, CA and LBS were observed with scanning electron microscope, Remarked histological damages were scarcely observed in intact cells, but,in protoplasts, cells were dameged more badly by most of drugs.
本文言語eng
主題自然科学
資料タイプtext
出版者山口大学教育学部
出版者ヨミヤマグチ ダイガク キョウイク ガクブ
NII資料タイプ紀要論文
ISSN0513-1693
NCIDAN00243950
学内刊行物(紀要等)山口大学教育学部研究論叢(第2部)
掲載誌名研究論叢. 自然科学
掲載誌名別表記Bulletin of the Faculty of Education, Yamaguchi University. Natural science
34
2
開始ページ1
終了ページ12
発行日1984-09
著者版/出版社版その他
リポジトリIDC020034000201
地域区分山口大学
URIhttp://www.lib.yamaguchi-u.ac.jp/yunoca/handle/C020034000201