title: Ion exchange in facultative anaerobes: does a proton-potassium pump exist in anaerobic Escherichia Coli?
authors.affiliation: Department of Biophysics, Biological Faculty of Yerevan State University, 375049, Yerevan, Armenia. Gayane@arminco.com
authors.forename: A
authors.initials: A
authors.lastname: Trchounian