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Studies on the Antibiotics of Bacillus aneurinolyticus (2) Preliminary examination for extraction of the crude growth inhibitor and test of its physico-chemical feature

山口医学 Volume 27 Issue 3 Page 237-242
published_at 1978-09
Title
Bcillus aneurinolyticus の産生する抗生物質 第2報 Bcillus aneurinolyticusの産生する発育阻止物質抽出のための予備実験 (1) : 粗物質の生物化学的諸性状
Studies on the Antibiotics of Bacillus aneurinolyticus (2) Preliminary examination for extraction of the crude growth inhibitor and test of its physico-chemical feature
Creators Yoshii Zensaku
Creators Konishi Hisanori
Creators Kobayashi Syu
Creators Motoki Yoshinobu
Creators Takamura Akira
Source Identifiers
Growrh inhibitor against candida was extracted crudely from the cultures of Bacillus aneurinolytics (BKA) and its physico-chemical features were examined. The results obtained are as follows : a) Heat-stability : Resistant at 120℃ for 15 minutes. b) Infuluence by inhibitors for thiaminase Ⅱ : No effect. c) pH examination : Stable above, unstable below pH 6 . d) Salting out : Highest at a 40% concentration of ammonium sultfate. e) Solubility in effective substance in the growth inhibitor of BKA was considered to be a kind of antibiotic. Also, the conditions for its preliminary were introduced.
Subjects
医学 ( Other)
Languages jpn
Resource Type journal article
Publishers 山口大学医学会
Date Issued 1978-09
File Version Not Applicable (or Unknown)
Access Rights metadata only access
Relations
[ISSN]0513-1731
[NCID]AN00243156
Schools 医学部