A Biosensor System for the Determination of Cell Number of &lt;i&gt;Enterococcus seriolicida&lt;/i&gt;

Endo, Hideki; Fujisaki, Kenji; Ohkubo, Yukihiro; Hayashi, Tetsuhito; Watanabe, Etsuo

doi:10.2331/fishsci.62.235

Cited by 4 publications

(1 citation statement)

References 13 publications

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“…This simple system, however, suffered from low sensitivity due to the high background noise. The assay time for detection of 10 6 cellsamL varied from 2 to 4 h. Electrochemical biosensors based on the Clark-type oxygen electrode have been introduced for the determination of E. coli, S. aureus and Enterococcus serolicida [27]. The cell suspension was ®ltered through a cellulose nitrate membrane (pore size, 0.45 mm).…”

Section: Microbial Metabolism-based Biosensorsmentioning

confidence: 99%

Application of Electrochemical Biosensors for Detection of Food Pathogenic Bacteria

et al. 2000

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Current practices for preventing microbial diseases rely upon careful control of various kinds of pathogenic bacteria in food safety and environmental monitoring. The main disadvantages of conventional bacterial detection methods are the multistep procedure and long time requirements. This article gives an overview of alternative electrochemical biosensors for detection of pathogenic bacteria in the food industry. Focus has been on new microbial metabolism-based, antibody-based and DNA-based biosensors. The underlying principles and applications of these biosensors are discussed. Recent developments in¯ow-injection biosensor systems with an electrochemical detection are also presented.

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Section: Microbial Metabolism-based Biosensorsmentioning

confidence: 99%