Thermal Death of Bacillus subtilis Spores in Oil-Water Systems
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概要
- 論文の詳細を見る
The thermal death of the spores of Bacillus subtilis 168 in oil-water systems including emulsions and separated layers consisting of phosphate buffer and soybean oil or n-hexadecane was investigated. The resultant survivor curve consisted of two phases, an initial rapid reduction followed by a slow reduction, possibly as reflected by the death in the water phase and the oil phase, respectively. The concentration of oil in the system strikingly affected the pattern of thermal death. These results suggest that the spore location in the oil-water system may be a critical factor in determining the heat resistance.
- 日本防菌防黴学会の論文
- 2010-03-10
著者
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Tsuchido Tetsuaki
Department Of Biotechnology Faculty Of Engineering Kansai University
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SHIGEMOTO MAYUMI
Department of Biotechnology, Faculty of Engineering, Kansai University
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NAKAGAWA KAYO
Department of Biotechnology, Faculty of Engineering, Kansai University
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SAKAMOTO JIN
Department of Biotechnology, Faculty of Engineering, Kansai University
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Sakamoto Jin
Department Of Biotechnology Faculty Of Engineering Kansai University
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Nakagawa Kayo
Department Of Biotechnology Faculty Of Engineering Kansai University
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Shigemoto M
Department Of Biotechnology Faculty Of Engineering Kansai University
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Tsuchido Tetsuaki
Department Of Biotechnology Faculty Of Engineering And High Technology Research Center Kansai Univer
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