2021
DOI: 10.1016/j.bios.2021.113566
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Development of bacterial biosensor for sensitive and selective detection of acetaldehyde

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Cited by 15 publications
(3 citation statements)
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“…Traditional methods for acetaldehyde detection include spectrophotometry, 9 high performance liquid chromatography, 10 gas chromatography, 11 semiconductor metal oxide sensors, [12][13][14][15] and coated acoustic wave sensors. 16 Spectrophotometric methods cannot be continuously monitored.…”
Section: Introductionmentioning
confidence: 99%
“…Traditional methods for acetaldehyde detection include spectrophotometry, 9 high performance liquid chromatography, 10 gas chromatography, 11 semiconductor metal oxide sensors, [12][13][14][15] and coated acoustic wave sensors. 16 Spectrophotometric methods cannot be continuously monitored.…”
Section: Introductionmentioning
confidence: 99%
“…Litani et al have detected acetaldehyde with fiber-optic bio-sniffer using alcohol dehydrogenase [31]. Liang et al have used bacterial biosensors for sensitive and selective sensing of acetaldehyde [32]. Although analytical methods such as HPLC, GC, GC/ MS, and chemiluminescence have shown very high sensitivity for formaldehyde and acetaldehyde detection, the equipment required in these techniques are bulky and expensive, which restricts their use for the on-site real-time analysis of samples.…”
Section: Introductionmentioning
confidence: 99%
“…Biosensors have been widely employed for gas detection. Sensing materials, such as metal oxides, graphene, and conductive polymers, have been used to detect various gases. Nevertheless, the selectivity of these conventional materials is usually insufficient. In recent years, odorant receptor (OR)-derived peptides (ORPs) are emerging as a type of novel sensing material for gas detection.…”
mentioning
confidence: 99%