Salmonella Electrode for Screening Mutagens

Isao Karube, Takashi Nakahara, Tadashi Matsunaga, Shuichi Suzuki

Research output: Contribution to journalArticle

45 Citations (Scopus)

Abstract

Preliminary screening of mutagens was completed within 10 h by using a microbial electrode system composed of an oxygen electrode and a membrane filter retaining Salmonella typhimurium revertant. The current decrease was correlated with mutagen concentrations. The minimum measurable concentration for AF-2 was 0.001 µg mL-1. The microbial electrode system was applied to the detection of other chemical mutagens such as N-methyl-N'-nitro-N-nitrosoguanidine, nltrofurazone methyl methanesulfonate, and ethyl methanesulfonate.

Original languageEnglish
Pages (from-to)1725-1727
Number of pages3
JournalAnalytical Chemistry
Volume54
Issue number11
DOIs
Publication statusPublished - 1982
Externally publishedYes

Fingerprint

Microbial electrodes
Salmonella
Mutagens
Screening
Electrodes
Furylfuramide
Ethyl Methanesulfonate
Methyl Methanesulfonate
Methylnitronitrosoguanidine
Oxygen
Membranes

ASJC Scopus subject areas

  • Analytical Chemistry

Cite this

Karube, I., Nakahara, T., Matsunaga, T., & Suzuki, S. (1982). Salmonella Electrode for Screening Mutagens. Analytical Chemistry, 54(11), 1725-1727. https://doi.org/10.1021/ac00248a015

Salmonella Electrode for Screening Mutagens. / Karube, Isao; Nakahara, Takashi; Matsunaga, Tadashi; Suzuki, Shuichi.

In: Analytical Chemistry, Vol. 54, No. 11, 1982, p. 1725-1727.

Research output: Contribution to journalArticle

Karube, I, Nakahara, T, Matsunaga, T & Suzuki, S 1982, 'Salmonella Electrode for Screening Mutagens', Analytical Chemistry, vol. 54, no. 11, pp. 1725-1727. https://doi.org/10.1021/ac00248a015
Karube I, Nakahara T, Matsunaga T, Suzuki S. Salmonella Electrode for Screening Mutagens. Analytical Chemistry. 1982;54(11):1725-1727. https://doi.org/10.1021/ac00248a015
Karube, Isao ; Nakahara, Takashi ; Matsunaga, Tadashi ; Suzuki, Shuichi. / Salmonella Electrode for Screening Mutagens. In: Analytical Chemistry. 1982 ; Vol. 54, No. 11. pp. 1725-1727.
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