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Acid-Adaptive Genes of <i>Helicobacter pylori</i>

19 Sept 2003

Abstract excerpt

Helicobacter pylori is the only neutralophile that has been able to colonize the human stomach by using a variety of acid-adaptive mechanisms. One of the adaptive mechanisms is increased buffering due to expression of an acid-activated inner membrane urea channel, UreI, and a neutral pH-optimum intrabacterial urease. To delineate other possible adaptive mechanisms, changes in gene expression in response to acid...

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PMID: 14500513
DOI: 10.1128/iai.71.10.5921-5939.2003

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