Articles | Volume 12, issue 23
https://doi.org/10.5194/bg-12-7169-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/bg-12-7169-2015
© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
08 Dec 2015
Research article |
| 08 Dec 2015
Autotrophic fixation of geogenic CO2 by microorganisms contributes to soil organic matter formation and alters isotope signatures in a wetland mofette
M. E. Nowak
Department for Biogeochemical Processes, Max Planck Institute for Biogeochemistry, Hans-Knöll Str. 10, 07745 Jena, Germany
F. Beulig
Aquatic Geomicrobiology, Institute of Ecology, Friedrich Schiller University Jena, Dornburger Str. 159, 07743 Jena, Germany
J. von Fischer
Department of Biology, Colorado State University, Fort Collins, CO 80523, USA
J. Muhr
Department for Biogeochemical Processes, Max Planck Institute for Biogeochemistry, Hans-Knöll Str. 10, 07745 Jena, Germany
K. Küsel
Aquatic Geomicrobiology, Institute of Ecology, Friedrich Schiller University Jena, Dornburger Str. 159, 07743 Jena, Germany
S. E. Trumbore
Department for Biogeochemical Processes, Max Planck Institute for Biogeochemistry, Hans-Knöll Str. 10, 07745 Jena, Germany
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Cited
37 citations as recorded by crossref.
- Atmospheric Trace Gas Oxidizers Contribute to Soil Carbon Fixation Driven by Key Soil Conditions in Terrestrial Ecosystems Y. Xu et al. 10.1021/acs.est.4c06516
- Utilization of the saccharification residue of rice straw in the preparation of biochar is a novel strategy for reducing CO2 emissions J. Hu et al. 10.1016/j.scitotenv.2018.09.099
- Fixation of carbon dioxide by chemoautotrophic bacteria in grassland soil under dark conditions J. Yang et al. 10.1080/09064710.2017.1281433
- Time and temperature dependency of carbon dioxide triggered metal(loid) mobilization in soil J. Mehlhorn et al. 10.1016/j.apgeochem.2016.09.007
- Maize straw increases while its biochar decreases native organic carbon mineralization in a subtropical forest soil J. Zhou et al. 10.1016/j.scitotenv.2024.173606
- Soil arthropods in bioindication and ecotoxicological approach: The case of the extreme environment Mefite (Ansanto Valley, Southern Italy) S. Remelli et al. 10.1016/j.heliyon.2024.e36342
- Microbial Signatures in Deep CO2-Saturated Miocene Sediments of the Active Hartoušov Mofette System (NW Czech Republic) Q. Liu et al. 10.3389/fmicb.2020.543260
- Unraveling microbial processes involved in carbon and nitrogen cycling and greenhouse gas emissions in rewetted peatlands by molecular biology E. Gios et al. 10.1007/s10533-024-01122-6
- Soil microbial anaplerotic CO2 fixation in temperate soils J. Nel & M. Cramer 10.1016/j.geoderma.2018.08.014
- Orchard soils exhibit the highest microbial CO2 fixation potential and contribution to soil organic carbon across land-use types in Qaidam Basin F. Lei et al. 10.1016/j.apsoil.2025.106231
- Temperature sensitivity of dark CO2 fixation in temperate forest soils R. Akinyede et al. 10.5194/bg-19-4011-2022
- Longitudinal distributions of CO2-fixing bacteria in forest soils and their potential associations with soil multifunctionality Y. Wang et al. 10.1016/j.ejsobi.2024.103689
- Rates of dark CO2 fixation are driven by microbial biomass in a temperate forest soil R. Akinyede et al. 10.1016/j.soilbio.2020.107950
- Soil carbon-fixing bacterial communities respond to plant community change in coastal salt marsh wetlands Q. Liao et al. 10.1016/j.apsoil.2023.104918
- Review and synthesis of the effects of elevated atmospheric CO2 on soil processes: No changes in pools, but increased fluxes and accelerated cycles Y. Kuzyakov et al. 10.1016/j.soilbio.2018.10.005
- Metagenomics combined with metabolomics reveals the effect of Enterobacter sp. inoculation on the rhizosphere microenvironment of Bidens pilosa L. in heavy metal contaminated soil Y. Li et al. 10.1016/j.jhazmat.2023.132033
- Effects of different land-use types on the activity and community of autotrophic microbes in karst soil X. Liu et al. 10.1016/j.geoderma.2023.116635
- Spatial distribution of metal(loid) depletion and accumulation zones around a natural carbon dioxide degassing site J. Mehlhorn et al. 10.1016/j.chemgeo.2019.01.010
- Metagenomic and 13C tracing evidence for autotrophic atmospheric carbon absorption in a semiarid desert Z. Liu et al. 10.1016/j.soilbio.2018.07.012
- Dark microbial CO2 fixation in temperate forest soils increases with CO2 concentration M. Spohn et al. 10.1111/gcb.14937
- Development of a digital droplet PCR approach for the quantification of soil micro‐organisms involved in atmospheric CO2 fixation M. Le Geay et al. 10.1111/1462-2920.16666
- Coupling use of stable isotopes and functional genes as indicators for the impacts of artificial restoration on the carbon storage of a coastal wetland invaded by Spartina alterniflora, southeastern China T. Chu et al. 10.3389/fmars.2024.1364412
- The contributions of dark microbial CO2 fixation to soil organic carbon along a tropical secondary forest chronosequence on Hainan Island, China Y. Sun et al. 10.1016/j.catena.2024.108556
- Influence of CO2 Degassing on the Microbial Community in a Dry Mofette Field in Hartoušov, Czech Republic (Western Eger Rift) Q. Liu et al. 10.3389/fmicb.2018.02787
- Dark CO2 fixation in temperate beech and pine forest soils R. Akinyede et al. 10.1016/j.soilbio.2021.108526
- Soil Microbes Transform Inorganic Carbon Into Organic Carbon by Dark Fixation Pathways in Desert Soil Z. Liu et al. 10.1029/2020JG006047
- Carbon isotopic signature of interstitial soil gases reveals the potential role of ecosystems in mitigating geogenic greenhouse gas emissions: Case studies from hydrothermal systems in Italy S. Venturi et al. 10.1016/j.scitotenv.2018.11.293
- Chemolithoautotropic Diazotrophy Dominates the Nitrogen Fixation Process in Mine Tailings X. Sun et al. 10.1021/acs.est.9b07835
- Carbon Materials Advancing Microorganisms in Driving Soil Organic Carbon Regulation C. Tang et al. 10.34133/2022/9857374
- The composition and functional roles of soil autotrophic microorganisms in vegetation restoration of degraded karst forest Y. Dai et al. 10.1007/s10342-024-01723-8
- Metabolic pathways of CO2 fixing microorganisms determined C-fixation rates in grassland soils along the precipitation gradient Q. Huang et al. 10.1016/j.soilbio.2022.108764
- Dynamic Response of the cbbL Carbon Sequestration Microbial Community to Wetland Type in Qinghai Lake N. Zhang et al. 10.3390/biology12121503
- The interaction of soil phototrophs and fungi with pH and their impact on soil CO2, CO18O and OCS exchange J. Sauze et al. 10.1016/j.soilbio.2017.09.009
- Effect of dissolved solids released from biochar on soil microbial metabolism J. Hu et al. 10.1039/D2EM00036A
- Response of the C-fixing bacteria community to precipitation changes and its impact on bacterial necromass accumulation in semiarid grassland N. Li et al. 10.1016/j.jenvman.2024.120289
- Altered carbon turnover processes and microbiomes in soils under long-term extremely high CO2 exposure F. Beulig et al. 10.1038/nmicrobiol.2015.25
- Hypoxic and acidic — Soils on mofette fields T. Rennert & H. Pfanz 10.1016/j.geoderma.2016.06.019
35 citations as recorded by crossref.
- Atmospheric Trace Gas Oxidizers Contribute to Soil Carbon Fixation Driven by Key Soil Conditions in Terrestrial Ecosystems Y. Xu et al. 10.1021/acs.est.4c06516
- Utilization of the saccharification residue of rice straw in the preparation of biochar is a novel strategy for reducing CO2 emissions J. Hu et al. 10.1016/j.scitotenv.2018.09.099
- Fixation of carbon dioxide by chemoautotrophic bacteria in grassland soil under dark conditions J. Yang et al. 10.1080/09064710.2017.1281433
- Time and temperature dependency of carbon dioxide triggered metal(loid) mobilization in soil J. Mehlhorn et al. 10.1016/j.apgeochem.2016.09.007
- Maize straw increases while its biochar decreases native organic carbon mineralization in a subtropical forest soil J. Zhou et al. 10.1016/j.scitotenv.2024.173606
- Soil arthropods in bioindication and ecotoxicological approach: The case of the extreme environment Mefite (Ansanto Valley, Southern Italy) S. Remelli et al. 10.1016/j.heliyon.2024.e36342
- Microbial Signatures in Deep CO2-Saturated Miocene Sediments of the Active Hartoušov Mofette System (NW Czech Republic) Q. Liu et al. 10.3389/fmicb.2020.543260
- Unraveling microbial processes involved in carbon and nitrogen cycling and greenhouse gas emissions in rewetted peatlands by molecular biology E. Gios et al. 10.1007/s10533-024-01122-6
- Soil microbial anaplerotic CO2 fixation in temperate soils J. Nel & M. Cramer 10.1016/j.geoderma.2018.08.014
- Orchard soils exhibit the highest microbial CO2 fixation potential and contribution to soil organic carbon across land-use types in Qaidam Basin F. Lei et al. 10.1016/j.apsoil.2025.106231
- Temperature sensitivity of dark CO2 fixation in temperate forest soils R. Akinyede et al. 10.5194/bg-19-4011-2022
- Longitudinal distributions of CO2-fixing bacteria in forest soils and their potential associations with soil multifunctionality Y. Wang et al. 10.1016/j.ejsobi.2024.103689
- Rates of dark CO2 fixation are driven by microbial biomass in a temperate forest soil R. Akinyede et al. 10.1016/j.soilbio.2020.107950
- Soil carbon-fixing bacterial communities respond to plant community change in coastal salt marsh wetlands Q. Liao et al. 10.1016/j.apsoil.2023.104918
- Review and synthesis of the effects of elevated atmospheric CO2 on soil processes: No changes in pools, but increased fluxes and accelerated cycles Y. Kuzyakov et al. 10.1016/j.soilbio.2018.10.005
- Metagenomics combined with metabolomics reveals the effect of Enterobacter sp. inoculation on the rhizosphere microenvironment of Bidens pilosa L. in heavy metal contaminated soil Y. Li et al. 10.1016/j.jhazmat.2023.132033
- Effects of different land-use types on the activity and community of autotrophic microbes in karst soil X. Liu et al. 10.1016/j.geoderma.2023.116635
- Spatial distribution of metal(loid) depletion and accumulation zones around a natural carbon dioxide degassing site J. Mehlhorn et al. 10.1016/j.chemgeo.2019.01.010
- Metagenomic and 13C tracing evidence for autotrophic atmospheric carbon absorption in a semiarid desert Z. Liu et al. 10.1016/j.soilbio.2018.07.012
- Dark microbial CO2 fixation in temperate forest soils increases with CO2 concentration M. Spohn et al. 10.1111/gcb.14937
- Development of a digital droplet PCR approach for the quantification of soil micro‐organisms involved in atmospheric CO2 fixation M. Le Geay et al. 10.1111/1462-2920.16666
- Coupling use of stable isotopes and functional genes as indicators for the impacts of artificial restoration on the carbon storage of a coastal wetland invaded by Spartina alterniflora, southeastern China T. Chu et al. 10.3389/fmars.2024.1364412
- The contributions of dark microbial CO2 fixation to soil organic carbon along a tropical secondary forest chronosequence on Hainan Island, China Y. Sun et al. 10.1016/j.catena.2024.108556
- Influence of CO2 Degassing on the Microbial Community in a Dry Mofette Field in Hartoušov, Czech Republic (Western Eger Rift) Q. Liu et al. 10.3389/fmicb.2018.02787
- Dark CO2 fixation in temperate beech and pine forest soils R. Akinyede et al. 10.1016/j.soilbio.2021.108526
- Soil Microbes Transform Inorganic Carbon Into Organic Carbon by Dark Fixation Pathways in Desert Soil Z. Liu et al. 10.1029/2020JG006047
- Carbon isotopic signature of interstitial soil gases reveals the potential role of ecosystems in mitigating geogenic greenhouse gas emissions: Case studies from hydrothermal systems in Italy S. Venturi et al. 10.1016/j.scitotenv.2018.11.293
- Chemolithoautotropic Diazotrophy Dominates the Nitrogen Fixation Process in Mine Tailings X. Sun et al. 10.1021/acs.est.9b07835
- Carbon Materials Advancing Microorganisms in Driving Soil Organic Carbon Regulation C. Tang et al. 10.34133/2022/9857374
- The composition and functional roles of soil autotrophic microorganisms in vegetation restoration of degraded karst forest Y. Dai et al. 10.1007/s10342-024-01723-8
- Metabolic pathways of CO2 fixing microorganisms determined C-fixation rates in grassland soils along the precipitation gradient Q. Huang et al. 10.1016/j.soilbio.2022.108764
- Dynamic Response of the cbbL Carbon Sequestration Microbial Community to Wetland Type in Qinghai Lake N. Zhang et al. 10.3390/biology12121503
- The interaction of soil phototrophs and fungi with pH and their impact on soil CO2, CO18O and OCS exchange J. Sauze et al. 10.1016/j.soilbio.2017.09.009
- Effect of dissolved solids released from biochar on soil microbial metabolism J. Hu et al. 10.1039/D2EM00036A
- Response of the C-fixing bacteria community to precipitation changes and its impact on bacterial necromass accumulation in semiarid grassland N. Li et al. 10.1016/j.jenvman.2024.120289
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Discussed (final revised paper)
Latest update: 08 Aug 2025
Short summary
Microorganisms have been recognized as an important source of soil organic matter (SOM). Autotrophic microorganisms utilize CO2 instead of organic carbon. Microbial CO2 fixation is accompanied with high 13C isotope discrimination. Because autotrophs are abundant in soils, they might be a significant factor influencing 13C signatures of SOM. Thus, it is important to asses the importance of autotrophs for C isotope signatures in soils, in order to use isotopes as a tracer for soil C dynamics.
Microorganisms have been recognized as an important source of soil organic matter (SOM)....
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