Abstract:
: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.
journal_name
Biocontrol Scijournal_title
Biocontrol scienceauthors
Shigemoto M,Nakagawa K,Sakamoto JJ,Tsuchidoi Tdoi
10.4265/bio.15.27subject
Has Abstractpub_date
2010-03-01 00:00:00pages
27-31issue
1eissn
1342-4815issn
1884-0205journal_volume
15pub_type
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