Influence of ammonium availability on expression of nifD and amtB genes during biostimulation of a U(VI) contaminated aquifer: implications for U(VI) removal and monitoring the metabolic state of Geobacteraceae

The influence of ammonium availability on bacterial community structure and the physiological status of Geobacter species during in situ bioremediation of uranium-contaminated groundwater was evaluated. Ammonium concentrations varied by 2 orders of magnitude (

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Bibliographic Details
Published in:Environmental science & technology 2009-03, Vol.43 (12)
Main Authors: Mouser, Paula J., N'Guessan, A. Lucie, Elifantz, Hila, Holmes, Dawn E., Williams, Kenneth H, Wilkins, Michael J., Long, Philip E., Lovley, Derek R.
Format: Article
Language:English
Subjects:
ABUNDANCE
ACETATES
AVAILABILITY
BASIC BIOLOGICAL SCIENCES
BIOREMEDIATION
ENVIRONMENTAL SCIENCES
GENES
MONITORING
NITROGEN
NITROGEN FIXATION
REMOVAL
URANIUM
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Description
Summary:The influence of ammonium availability on bacterial community structure and the physiological status of Geobacter species during in situ bioremediation of uranium-contaminated groundwater was evaluated. Ammonium concentrations varied by 2 orders of magnitude (
ISSN:0013-936X
1520-5851