Novel Na+/H+ antiporter (NapA) regulates the motility in Helicobacter pylori

Na+/H+ antiporter plays an important role in maintaining cellular homeostasis by regulating osmotic pressure and intracellular pH. It plays an important role in maintaining cellular homeostasis. In Helicobacter pylori, whole genome sequencing has revealed the presence of two types of Na+/H+ antiporter. A gene (nhaA) homologous to the Na+/H+ antiporter of Escherichia coli has been investigated and its function has been analyzed. However, another...