Food Protection with High Temperatures
441
60. Weerkamp, A., and W. Heinen. 1972. Effect of temperature on the fatty acid composition of the extreme thermophiles,
Bacillus caldolyticus and Bacillus caldotenax. J. Bacteriol. 109:443–446.
61. White, H.R. 1963. The effect of variation in pH on the heat resistance of cultures of Streptococcus faecalis. J. Appl.
Bacteriol. 26:91–99.
62. Williams, O.B., and W.J. Robertson. 1954. Studies on heat resistance. VI. Effect of temperature of incubation at which
formed on heat resistance of aerobic thermophilic spores. J. Bacteriol. 67:377–378.
63. Wisdom, C., and N.E. Welker. 1973. Membranes of Bacillus stearothermophilus. Factors affecting protoplast stability and
thermostability of alkaline phosphatase and reduced nicotinamide adenine dinucleotide oxidase. J. Bacteriol. 114:1336–
1345.
64. Yuk, H.-G., and D.L. Marshall. 2003. Heat adaptation alters Escherichia coli 0157:H7 membrane lipid composition and
verotoxin production. Appl. Environ. Microbiol. 69:5115–5119.
65. Xezones, H., and I.J. Hutchings. 1965. Thermal resistance of Clostridium botulinum (62A) spores as affected by fundamental
food constituents. Food Technol. 19:1003–1005.
441
60. Weerkamp, A., and W. Heinen. 1972. Effect of temperature on the fatty acid composition of the extreme thermophiles,
Bacillus caldolyticus and Bacillus caldotenax. J. Bacteriol. 109:443–446.
61. White, H.R. 1963. The effect of variation in pH on the heat resistance of cultures of Streptococcus faecalis. J. Appl.
Bacteriol. 26:91–99.
62. Williams, O.B., and W.J. Robertson. 1954. Studies on heat resistance. VI. Effect of temperature of incubation at which
formed on heat resistance of aerobic thermophilic spores. J. Bacteriol. 67:377–378.
63. Wisdom, C., and N.E. Welker. 1973. Membranes of Bacillus stearothermophilus. Factors affecting protoplast stability and
thermostability of alkaline phosphatase and reduced nicotinamide adenine dinucleotide oxidase. J. Bacteriol. 114:1336–
1345.
64. Yuk, H.-G., and D.L. Marshall. 2003. Heat adaptation alters Escherichia coli 0157:H7 membrane lipid composition and
verotoxin production. Appl. Environ. Microbiol. 69:5115–5119.
65. Xezones, H., and I.J. Hutchings. 1965. Thermal resistance of Clostridium botulinum (62A) spores as affected by fundamental
food constituents. Food Technol. 19:1003–1005.
