Article
Genotypic and phenotypic characterization of hydrogenotrophic denitrifiers.
Environmental microbiology - 1 Apr 2022
Duffner Clara, Kublik Susanne, Fösel Bärbel, Frostegård Åsa, Schloter Michael, Bakken Lars, Schulz Stefanie
Abstract excerpt
Stimulating litho-autotrophic denitrification in aquifers with hydrogen is a promising strategy to remove excess NO3 - , but it often entails accumulation of the cytotoxic intermediate NO2 - and the greenhouse gas N2 O. To explore if these high NO2 - and N2 O concentrations are caused by differences in the genomic composition, the regulation of gene transcription or the kinetics of the reductases involved, we...
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