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Carbon isotope fractionation by an ancestral rubisco suggests that biological proxies for CO(2) through geologic time should be reevaluated
The history of Earth’s carbon cycle reflects trends in atmospheric composition convolved with the evolution of photosynthesis. Fortunately, key parts of the carbon cycle have been recorded in the carbon isotope ratios of sedimentary rocks. The dominant model used to interpret this record as a proxy...
| Autores principales: | , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
National Academy of Sciences
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10193938/ https://www.ncbi.nlm.nih.gov/pubmed/37155899 http://dx.doi.org/10.1073/pnas.2300466120 |