Prolonged survival and cytoplasmic pH homeostasis of Helicobacter pylori at pH 1

被引：39

作者：

Stingl, K ^{[1
]}

Uhlemann, EM ^{[1
]}

Deckers-Hebestreit, G ^{[1
]}

Schmid, R ^{[1
]}

Bakker, EP ^{[1
]}

Altendorf, K ^{[1
]}

机构：

[1] Univ Osnabruck, Abt Mikrobiol, D-49069 Osnabruck, Germany

来源：

INFECTION AND IMMUNITY | 2001年 / 69卷 / 02期

关键词：

D O I：

10.1128/IAI.69.2.1178-1181.2001

中图分类号：

R392 [医学免疫学]; Q939.91 [免疫学];

学科分类号：

100102 ;

摘要：

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.

引用

页码：1178 / 1180

页数：3

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