publication . Research . 1981


堤, 将和; 尾山, 勇一; 須田, 邦夫; 渡辺, 忠雄; Tsutsumi, Masakazu; Oyama, Yuichi; Suda, Ikuo; Watanabe, Tadao;
Open Access Japanese
  • Published: 01 Jul 1981 Journal: 九州大學農學部學藝雜誌, volume 35, issue 3/4, pages 89-95 (issn: 0368-6264, Copyright policy)
  • Publisher: 九州大學農學部
The action of some detergents on succinate dehydrogenase of E. coli was investigated in vivo. The enzyme activity was activated by sodium cholate (SC), glycerol monocaprate (MC10), Brij 58 and Triton X-100 but inhibited by Tween 20, sodium lauroyl sarcosinate and sodium dodecyl sulfate. In sodium deoxycholate (DOC), the enzyme activity was slightly activated in the presence of 0.2% DOC but not activated in 1.0% DOC. The enzyme activity was also activated by pretreating the cells with SC, DOC or MC10. On the contrary, the enzyme activity of the cell envelope prepared from the cells was strongly inhibited by these detergents. The enzyme activity of the cells cultu...
free text keywords: 大腸菌浮遊液, コハク酸脱水素酵素, SDH活性, 界面活性剤, 培養温度, 外膜層
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Research . 1981
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