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The Role of Sugar-backbone Heterogeneity and Chimeras in the Simultaneous Emergence of RNA and DNA
Hypotheses of the origins of RNA and DNA are generally centered on the prebiotic synthesis of a pristine system (pre-RNA or RNA), which gives rise to its descendent. However, a lack of specificity in the synthesis of genetic polymers would likely result in chimeric sequences; the roles and fate of s...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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2019
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6815252/ https://www.ncbi.nlm.nih.gov/pubmed/31527850 http://dx.doi.org/10.1038/s41557-019-0322-x |