γ線抵抗性の強い芽胞形成菌の簡易同定法

• 越川 富比古

  (社) 日本アイソトープ協会甲賀研究所

• 曽根 宏治

  (社) 日本アイソトープ協会甲賀研究所

• 小林 敏和

  (社) 日本アイソトープ協会甲賀研究所

書誌事項

タイトル別名

• A Simple Identification Method for Spore-forming Bacteria Showing High Resistance against .GAMMA.-Rays.
• ガンマセン テイコウセイ ノ ツヨイ ガホウ ケイセイキン ノ カンイ ドウテ

抄録

A simple identification method was developed for spore-forming bacteria which are highly resistant against γ-rays.<BR>Among 23 species of Bacillus studied, the spores of Bacillus megaterium, B. cereus, B. thuringiensis, B. pumilus and B. aneurinolyticus showed high resistance against γ-rays as compared with other spores of Bacillus species.<BR>Combination of the seven kinds of biochemical tests, namely, the citrate utilization test, nitrate reduction test, starch hydrolysis test, Voges-Proskauer reaction test, gelatin hydrolysis test, mannitol utilization test and xylose utilization test showed a characteristic pattern for each species of Bacillus. The combination pattern of each the above tests with a few supplementary test, if necessary, was useful to identify Bacillus species showing high radiation resistance against γ-rays.<BR>The method is specific for B. megaterium, B. thuringiensis and B. pumilus, and highly selective for B. aneurinolyticus and B. cereus.

収録刊行物

• ＲＡＤＩＯＩＳＯＴＯＰＥＳ

  ＲＡＤＩＯＩＳＯＴＯＰＥＳ 42 (11), 614-623, 1993

  公益社団法人 日本アイソトープ協会

キーワード

• bioburden
• spore-forming bacteria
• resistance against gamma-ray
• screening

詳細情報

• CRID: 1390282679129627648
• NII論文ID: 130004382482
• NII論文ID: 10006637260
• NII書誌ID: AN00351589
• DOI: 10.3769/radioisotopes.42.11_614
• ISSN: 18844111
• ISSN: 00338303
• ISSN: http://id.crossref.org/issn/00338303
• NDL書誌ID: 3856073
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3856073
• Web Site: http://www.jstage.jst.go.jp/article/radioisotopes1952/42/11/42_11_614/_pdf
• Web Site: https://search.jamas.or.jp/link/ui/1995112760
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可