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ID 19064
Eprint ID
19064
フルテキストURL
Thumnail 70_2355.pdf 2.57 MB
タイトル(別表記)
Enzymatic Properties of Sh. Sonnei, S Type and R Type Part 1. Growing Cells
著者
浜野 充生 岡山大学医学部微生物学教室
抄録
Using S type and R type of Sh. sonnei, those standard strains stocked in our aboratory as test bacteria, the author studied influenes of N and C sources and various vitamins on cell growth and made a comparative study of glucese exidation during the cell growth; and obtained the following results. 1. When glucose is used as C source to which nicotinamide is added and then using aspartate, glutamate, alanine, or glycine separately as N source, it has been found that S type and R type of Sh. sonnei grow well in such media, and aspartate proves to be a specially good N source. 2. When aspartate is used as N source without addition of C source, neither of the two types can grow. However, glucose, gluconate, lactate, pyruvate, or succinate can be used as a suitable C source, but ribose does not serve as C source. 3. Nicotinamide proves to be necessary for promoting the growth of these two types of bacteria, but vitamin B(6) is not necessary. 4. In the still standing culture with fluid medium S type grows better than R type, whereas in the roller tube culture R type grows better than S type. 5. When the accumulated amount of pyruvate, lactate or acetate is compared with the amount of glucose consumed in the still standing culture with fluid medium using pepton as the N source and glucose as the C source, it has been found that the accumulation of these substances in the case of S type is greater than in the case of R type, indicating that the complete oxidaton of pyruvate is not carried out smoothly.
発行日
1958-07-31
出版物タイトル
岡山医学会雑誌
出版物タイトル(別表記)
Journal of Okayama Medical Association
70巻
7号
出版者
岡山医学会
出版者(別表記)
Okayama Medical Association
開始ページ
2355
終了ページ
2361
ISSN
0030-1558
NCID
AN00032489
資料タイプ
学術雑誌論文
オフィシャル URL
https://www.jstage.jst.go.jp/article/joma1947/70/7/70_7_2355/_article/-char/ja/
関連URL
http://www.okayama-u.ac.jp/user/oma/
言語
Japanese
著作権者
岡山医学会
論文のバージョン
publisher
査読
有り
Eprints Journal Name
joma