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ID 19000
Eprint ID
19000
FullText URL
Thumnail 71_73.pdf 416 KB
Title Alternative
Studies on the Synthetic Media for culture of some Bacteria Part Ⅰ Some findings about the growth of bacteria on nitrogen source added plate media
Author
Nakanishi, Hirotaka
Abstract
In order to study the effect on growth of bacteria of some compounds served as nitrogen source, the author observed the effects of addition of these compounds by paper disc method on the synthetic agar media containing 0.1% glucose and 0.04% peptone. The species of bacteria used were Staph. aureus, Staph. albus, Sal. enteritidis, Sal. typhi 57 S and R, Sal. paratyphi A, Sal. paratyphi B, Sal. paratyphy C, Sal. typhi murium, Shigella sonnei and Shigella flexneri 2 a, which were stock-cultured in the author's laboratory. And the results were as follows. 1) The paper disc method, the author adopted, showed the advantages, in that the method could detect the effect of several nitrogen sources very easily and simultaneously. 2) In this examinations, it was beneficial for reading the effect to prepare the basal nutrient media to each species tested, so as to grow the bacteria merely around the paper disc. 3) Nicotinic acid exerted the marked effect of growth stimulation on Staphylococcus and Shigella. And cystine showed some effect of stimulation on almost all species.
Published Date
1959-01-31
Publication Title
岡山医学会雑誌
Publication Title Alternative
Journal of Okayama Medical Association
Volume
volume71
Issue
issue1
Publisher
岡山医学会
Publisher Alternative
Okayama Medical Association
Start Page
73
End Page
79
ISSN
0030-1558
NCID
AN00032489
Content Type
Journal Article
Official Url
https://www.jstage.jst.go.jp/article/joma1947/71/1/71_1_73/_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