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ProteomicsInsights into autotrophic activities and carbon flow in iron-rich pelagic aggregates (iron snow)
Pelagic aggregates function as hotspots for microbial activity and biological carbon pumps for exporting OM fixed by photoautotrophs to sediments in lakes and oceans. In iron-rich (ferruginous) lakes, photoferrotrophic or chemolithoautotrophic bacteria appear to contribute to CO2 fixation by oxidizi...
ORGANISM(S): Escherichia coli 
2022-02-17 | PXD025534 | Pride
Iron snow Autotrophic iron oxidizing bacteria Heterotrophic iron reducing bacteria 13c isotope Metaproteomics 
ProteomicsLC-MS/MS of autotrophic culture KS, that performs nitrate reduction coupled to iron(II) oxidation (NDFO)
Nitrate-reducing iron(II)-oxidizing bacteria are widespread in the environment contribute to nitrate removal and influence the fate of the greenhouse gases nitrous oxide and carbon dioxide. The autotrophic growth of nitrate-reducing iron(II)-oxidizing bacteria is rarely investigated and poorly under...
ORGANISM(S): freshwater sediment metagenome 
2021-05-17 | PXD023186 | Pride
Culture ks Heterotrophic Nitrate reduction Ndfo Iron oxidation Autotrohpic 
ProteomicsLC-MS/MS of autotrophic culture BP, that performs nitrate reduction coupled to iron(II) oxidation (NDFO)
Nitrate-reducing iron(II)-oxidizing (NDFO) bacteria are widespread in the environment contribute to nitrate removal and influence the fate of the greenhouse gases nitrous oxide and carbon dioxide. The autotrophic growth of nitrate-reducing iron(II)-oxidizing bacteria is rarely investigated and poorl...
ORGANISM(S): freshwater sediment metagenome 
2021-05-17 | PXD023710 | Pride
Metagenome Nitrate reduction Iron oxidation Lc-ms/ms 
TranscriptomicsTranscriptional Response of 0.1%YE-grown M. sedula cells to ferrous sulfate
(from abstract): Iron oxidation is a desirable trait of biomining microorganisms, although the mechanism is not well-understood in extreme thermoacidophiles. The complete genome sequence of the extremely thermoacidophilic archaeon Metallosphaera sedula DSM 5348 (2.2 Mb, ~2300 ORFs) provides insights...
ORGANISM(S): Metallosphaera sedula 
2008-05-02 | E-GEOD-11296 | biostudies-arrayexpress
UnknownDiversity of Mixotrophic Neutrophilic Thiosulfate- and Iron-Oxidizing Bacteria from Deep-Sea Hydrothermal Vents.
Not available
S-EPMC9861301 | biostudies-literature
UnknownAnoxic iron cycling bacteria from an iron sulfide- and nitrate-rich freshwater environment.
Not available
S-EPMC3271277 | biostudies-literature
UnknownFunctional gene analysis of freshwater iron-rich flocs at circumneutral pH and isolation of a stalk-forming microaerophilic iron-oxidizing bacterium.
Not available
S-EPMC3753938 | biostudies-literature
UnknownInsights into Autotrophic Activities and Carbon Flow in Iron-Rich Pelagic Aggregates (Iron Snow).
Not available
S-EPMC8305228 | biostudies-literature
UnknownNitrate Removal by a Novel Lithoautotrophic Nitrate-Reducing, Iron(II)-Oxidizing Culture Enriched from a Pyrite-Rich Limestone Aquifer.
Not available
S-EPMC8373248 | biostudies-literature
UnknownMetagenomic Analyses of the Autotrophic Fe(II)-Oxidizing, Nitrate-Reducing Enrichment Culture KS.
Not available
S-EPMC4836422 | biostudies-literature
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