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Large Hydrogen Isotope Fractionation Distinguishes Nitrogenase-Derived Methane from Other Methane Sources
Biological nitrogen fixation is catalyzed by the enzyme nitrogenase. Two forms of this metalloenzyme, the vanadium (V)- and iron (Fe)-only nitrogenases, were recently found to reduce small amounts of carbon dioxide (CO(2)) into the potent greenhouse gas methane (CH(4)). Here, we report carbon ((13)C...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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American Society for Microbiology
2020
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7499036/ https://www.ncbi.nlm.nih.gov/pubmed/32709722 http://dx.doi.org/10.1128/AEM.00849-20 |