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Bradyrhizobia are common members of soil microbiomes and known as N2-fixing symbionts of economically important legumes. Many are also denitrifiers, which can act as sinks or sources for N2O. Inoculation with compatible rhizobia is often needed for optimal N2-fixation, but the choice of inoculant ma...
ORGANISM(S): Bradyrhizobium 
2021-09-27 | PXD023200 | Pride
Roothans et al., analyzed heterotrophic denitrification processes that can be an important source of nitrous oxide. We employed planktonic nitrification-inhibited denitrifying enrichment cultures under alternating oxic-anoxic conditions. The dynamic conditions resulted in a general presence of the d...
ORGANISM(S): Escherichia coli 
2024-07-17 | PXD042057 | Pride
Biological denitrification Raw sequence reads
denitrification and elevated temperature
Bradyrhizobium japonicum RegSR regulatory proteins belong to the family of two-component regulatory systems, and orthologs are present in many Proteobacteria where they globally control gene expression mostly in a redox-responsive manner. In this work, we have performed a transcriptional profiling o...
ORGANISM(S): Bradyrhizobium japonicum 
Ralstonia eutropha H16 is a denitrifying microorganism able to use nitrate and nitrite as terminal electron acceptors under oxygen deprivation. To identify proteins showing an altered expression pattern in response to oxygen supply, R. eutropha cells grown aerobically and anaerobically were compared...
ORGANISM(S): Cupriavidus necator (strain ATCC 17699 / H16 / DSM 428 / Stanier 337) (Ralstonia eutropha) 
2014-09-01 | PXD000888 | Pride
Denitrification, a crucial biochemical pathway prevalent among haloarchaea in hypersaline ecosystems, has garnered considerable attention in recent years due to its ecological implications. Nevertheless, the underlying molecular mechanisms and genetic regulation governing this respiration/detoxifica...
ORGANISM(S): Haloferax mediterranei 
2024-04-22 | GSE245042 | GEO
Packing from denitrification reactors Raw sequence reads
Autotrophic and heterotrophic denitrification Raw sequence reads
Nitrogen and arsenic contaminants often coexist in groundwater, and microbes show the potential for simultaneous removal of nitrogen and arsenic. Here, we reported that Hydrogenophaga sp. H7 was heterotrophic nitrification and aerobic denitrification (HNAD) and arsenite [As(III)] oxidation bacterium...
ORGANISM(S): Hydrogenophaga Sp. H7 
2022-12-09 | PXD038710 |
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