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ID 19156
Eprint ID
19156
FullText URL
Thumnail 71_667.pdf 511 KB
Title Alternative
Studies on the Metabolic Aspects of Mycobacterium tuberculosis Ⅱ: Enzyme Activities of Various Centrifugattion Fractions of the Cell-Free Extrac
Author
Takizawa, Sennosuke
Abstract
In the 1st part, the dehydrogenase activities of the cell-free extract of Mycobaterium tuberculosis was discussed. In the present part, the author studied the enzyme activities of various centrifugation fractions of the cell-free extract by means of oxygen consumption. The cell-free extract was divided into 4 fractions, R(1), S(1), R(2) and S(2), by centrifugation. H37Rv, H37Ra, bovine 263 and BCG cultured on Sauton's media for 2 weeks were used in this study. The results are summarized as follows: 1) R(1) has little enzyme activities. 2) S(1) has generally the highest enzyme activities of all the 4 fractions, though some variation existed among 4 strains. 3) The enzyme activities of S(2) are similar to those of S(1), though the activities are generally somewhat low. 4) R(2) oxidized lactate and succinate of all the substrates tested, though the activity to succinate was veiy low.
Published Date
1959-02-28
Publication Title
岡山医学会雑誌
Publication Title Alternative
Journal of Okayama Medical Association
Volume
volume71
Issue
issue2-1
Publisher
岡山医学会
Publisher Alternative
Okayama Medical Association
Start Page
667
End Page
675
ISSN
0030-1558
NCID
AN00032489
Content Type
Journal Article
Official Url
https://www.jstage.jst.go.jp/article/joma1947/71/2-1/71_2-1_667/_article/-char/ja/
Related Url
http://www.okayama-u.ac.jp/user/oma/
language
日本語
Copyright Holders
岡山医学会
File Version
publisher
Refereed
True
Eprints Journal Name
joma