Article
Escherichia coli mutants resistant to inactivation by high hydrostatic pressure.
Applied and environmental microbiology - 1 Mar 1997
Hauben K J, Bartlett D H, Soontjens C C, Cornelis K, Wuytack E Y, Michiels C W
Abstract excerpt
Alternating cycles of exposure to high pressure and outgrowth of surviving populations were used to select for highly pressure-resistant mutants of Escherichia coli MG1655. Three barotolerant mutants (LMM1010, LMM1020, and LMM1030) were isolated independently by using outgrowth temperatures of 30, 37, and 42 degrees C, respectively. Survival of these mutants after pressure treatment for 15 min at ambient...
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