Respiration-driven Na+ pump and Na+ circulation in Vibrio parahaemolyticus.
نویسندگان
چکیده
Sodium circulation in Vibrio parahaemolyticus was investigated. We observed respiration-driven Na+ extrusion from cells by using a Na+ electrode. The Na+ extrusion was insensitive to a proton conductor, carbonyl cyanide m-chlorophenylhydrazone, and sensitive to a respiratory inhibitor, CN-. These results support the idea of the existence of a respiratory Na+ pump in V. parahaemolyticus. The respiration-driven Na+ extrusion was observed only under alkaline conditions.
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ورودعنوان ژورنال:
- Journal of bacteriology
دوره 162 2 شماره
صفحات -
تاریخ انتشار 1985