Previous Article | Next Article ![]()
J. Bacteriol., May 1997, 3365-3367, Vol 179, No. 10
OI Sanders, C Rensing, M Kuroda, B Mitra and BP Rosen
In a search for genes responsible for the accumulation of antimonite in
Escherichia coli, TnphoA was used to create a pool of random insertional
mutants, from which one antimonite-resistant mutant was isolated. Sequence
analysis showed that the TnphoA insertion was located in the glpF gene,
coding for the glycerol facilitator GlpF. The mutant was shown to be
defective in polyol transport by GlpF. These results suggest that in
solution Sb(III) is recognized as a polyol by the glycerol facilitator.
Copyright © 1997, American Society for Microbiology
Antimonite is accumulated by the glycerol facilitator GlpF in Escherichia coli
Department of Biochemistry and Molecular Biology, Wayne State University School of Medicine, Detroit, Michigan 48201, USA.
This article has been cited by other articles:
Copyright © 2009 by the American Society for Microbiology. For an alternate route to Journals.ASM.org, visit: http://intl-journals.asm.org | More Info»