Prolonged Survival and Cytoplasmic pH Homeostasis of Helicobacter pylori at pH 1

AUTOR(ES)
FONTE

American Society for Microbiology

RESUMO

In the presence of urea, Helicobacter pylori survived for at least 3 h at pH 1. Under these conditions, the cells maintained their cytoplasmic pH at 5.8. De novo protein synthesis during acid shock was not essential for survival of H. pylori at pH 1.

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