Articles | Volume 17, issue 14
https://doi.org/10.5194/bg-17-3891-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/bg-17-3891-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
31 Jul 2020
Research article |
| 31 Jul 2020
| 31 Jul 2020
The stable carbon isotope signature of methane produced by saprotrophic fungi
Moritz Schroll
CORRESPONDING AUTHOR
Institute of Earth Sciences, Heidelberg University, Im Neuenheimer
Feld 236, 69120 Heidelberg, Germany
Frank Keppler
Institute of Earth Sciences, Heidelberg University, Im Neuenheimer
Feld 236, 69120 Heidelberg, Germany
Heidelberg Center for the Environment (HCE), Heidelberg University, Im Neuenheimer Feld 229, 69120 Heidelberg, Germany
Markus Greule
Institute of Earth Sciences, Heidelberg University, Im Neuenheimer
Feld 236, 69120 Heidelberg, Germany
Christian Eckhardt
Department of Plant Ecology, Justus Liebig University Giessen, IFZ,
26–32, 35392 Giessen, Germany
Holger Zorn
Institute of Food Chemistry and Food Biotechnology, Justus Liebig
University Giessen, IFZ, 58, 35392 Giessen, Germany
Katharina Lenhart
CORRESPONDING AUTHOR
Centre for Organismal Studies (COS), Im Neuenheimer Feld 230, 69120
Heidelberg, Germany
Bingen University of Applied Sciences, Berlinstraße 109, 55411 Bingen, Germany
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Cited
15 citations as recorded by crossref.
- Carbon and Oxygen Gas Exchange in Woody Debris: The Process and Climate-Related Drivers V. Mukhin et al. 10.3390/f12091156
- Microbial methane emissions from the non-methanogenesis processes: A critical review L. Liu et al. 10.1016/j.scitotenv.2021.151362
- Methane and Nitrous Oxide Emissions Complicate Coastal Blue Carbon Assessments J. Rosentreter et al. 10.1029/2020GB006858
- Radical-Driven Methane Formation in Humans Evidenced by Exogenous Isotope-Labeled DMSO and Methionine F. Keppler et al. 10.3390/antiox12071381
- Assessment of vibrational-translational relaxation dynamics of methane isotopologues in a wet-nitrogen matrix through QEPAS M. Olivieri et al. 10.1016/j.pacs.2023.100518
- Stable Carbon Isotope Signature of Methane Released From Phytoplankton T. Klintzsch et al. 10.1029/2023GL103317
- PAS-based isotopologic analysis of highly concentrated methane M. Bahr & M. Wolff 10.3389/fenvc.2022.1029708
- Dynamics of methane emissions from northwestern Gulf of Mexico subtropical seagrass meadows H. Yu et al. 10.1007/s10533-024-01138-y
- Total CO2 budget estimate and degassing dynamics for an active stratovolcano: Turrialba Volcano, Costa Rica K. Nelson et al. 10.1016/j.jvolgeores.2024.108075
- Half of global methane emissions come from highly variable aquatic ecosystem sources J. Rosentreter et al. 10.1038/s41561-021-00715-2
- Fungal Methane Production Controlled by Oxygen Levels and Temperature M. Schroll et al. 10.3390/methane3020015
- Methane cycling in temperate forests K. Wigley et al. 10.1186/s13021-024-00283-z
- Watershed land use change indirectly dominated the spatial variations of CH4 and N2O emissions from two small suburban rivers Z. Que et al. 10.1016/j.jhydrol.2023.129357
- The Hydration-Dependent Dynamics of Greenhouse Gas Fluxes of Epiphytic Lichens in the Permafrost-Affected Region O. Masyagina et al. 10.3390/f15111962
- Global inland water greenhouse gas (GHG) geographical patterns and escape mechanisms under different water level Y. Gao et al. 10.1016/j.watres.2024.122808
15 citations as recorded by crossref.
- Carbon and Oxygen Gas Exchange in Woody Debris: The Process and Climate-Related Drivers V. Mukhin et al. 10.3390/f12091156
- Microbial methane emissions from the non-methanogenesis processes: A critical review L. Liu et al. 10.1016/j.scitotenv.2021.151362
- Methane and Nitrous Oxide Emissions Complicate Coastal Blue Carbon Assessments J. Rosentreter et al. 10.1029/2020GB006858
- Radical-Driven Methane Formation in Humans Evidenced by Exogenous Isotope-Labeled DMSO and Methionine F. Keppler et al. 10.3390/antiox12071381
- Assessment of vibrational-translational relaxation dynamics of methane isotopologues in a wet-nitrogen matrix through QEPAS M. Olivieri et al. 10.1016/j.pacs.2023.100518
- Stable Carbon Isotope Signature of Methane Released From Phytoplankton T. Klintzsch et al. 10.1029/2023GL103317
- PAS-based isotopologic analysis of highly concentrated methane M. Bahr & M. Wolff 10.3389/fenvc.2022.1029708
- Dynamics of methane emissions from northwestern Gulf of Mexico subtropical seagrass meadows H. Yu et al. 10.1007/s10533-024-01138-y
- Total CO2 budget estimate and degassing dynamics for an active stratovolcano: Turrialba Volcano, Costa Rica K. Nelson et al. 10.1016/j.jvolgeores.2024.108075
- Half of global methane emissions come from highly variable aquatic ecosystem sources J. Rosentreter et al. 10.1038/s41561-021-00715-2
- Fungal Methane Production Controlled by Oxygen Levels and Temperature M. Schroll et al. 10.3390/methane3020015
- Methane cycling in temperate forests K. Wigley et al. 10.1186/s13021-024-00283-z
- Watershed land use change indirectly dominated the spatial variations of CH4 and N2O emissions from two small suburban rivers Z. Que et al. 10.1016/j.jhydrol.2023.129357
- The Hydration-Dependent Dynamics of Greenhouse Gas Fluxes of Epiphytic Lichens in the Permafrost-Affected Region O. Masyagina et al. 10.3390/f15111962
- Global inland water greenhouse gas (GHG) geographical patterns and escape mechanisms under different water level Y. Gao et al. 10.1016/j.watres.2024.122808
Latest update: 23 Nov 2024
Short summary
Fungi have recently been identified to produce the greenhouse gas methane. Here, we investigated the stable carbon isotope values of methane produced by saprotrophic fungi. Our results show that stable isotope values of methane from fungi are dependent on the fungal species and the metabolized substrate. They cover a broad range and overlap with stable carbon isotope values of methane reported for methanogenic archaea, the thermogenic degradation of organic matter, and other eukaryotes.
Fungi have recently been identified to produce the greenhouse gas methane. Here, we investigated...
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