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J Bacteriol. 2006 Jan;188(2):820-2.

AqpZ-mediated water permeability in Escherichia coli measured by stopped-flow spectroscopy.

Author information

1
Department of Chemistry and Biochemistry, University of Oklahoma, 620 Parrington Oval, Room 208, Norman, OK 73019, USA.

Abstract

We report that the water permeability of wild-type Escherichia coli during exponential growth is comparable to that of an aqpZ disruption mutant. In contrast, an increase in permeability is observed for the wild type at the onset of the stationary stage with no significant corresponding change in the permeability of the mutant.

PMID:
16385074
PMCID:
PMC1347286
DOI:
10.1128/JB.188.2.820-822.2006
[Indexed for MEDLINE]
Free PMC Article

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