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Reflections on the origin of life : more than an 'evolutionary' problem
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- Mètode Science Studies Journal : Annual Review
- Mètode Science Studies Journal : Annual Review. 2016. Issue 6
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Reflections on the origin of life : more than an 'evolutionary' problem
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| dc.contributor.author | Ruiz Mirazo, Pedro | es |
| dc.contributor.author | Moreno Bergareche, Álvaro Julián | es |
| dc.date.accessioned | 2021-06-15T08:05:57Z | |
| dc.date.available | 2021-06-15T08:05:57Z | |
| dc.date.issued | 2016 | es |
| dc.identifier.citation | Ruiz Mirazo, Pedro ; Moreno Bergareche, Álvaro Julián. Reflections on the origin of life : more than an 'evolutionary' problem. En: Mètode Science Studies Journal: Annual Review, 6 2016: 150-159 | es |
| dc.identifier.uri | https://hdl.handle.net/10550/79735 | |
| dc.description.abstract | This paper argues that the question of the origin of life cannot be explained by appealing exclusively to Darwinian evolutionary mechanisms, as many experts tend to assume, but requires a profound change in perspective. Accordingly, we highlight the fact that, in order to operate as a diversification force (and indirectly, a force for a potential increase in complexity), natural selection requires a number of conditions to be met in order for it to be possible: specifically, self-sustained and self-(re-)productive chemical organisation within a sufficiently large phenotypic space (that is, a wide range of functions). Therefore, we suggest an extension of the «self-organising» paradigm towards a «self-(re-)productive» one as an alternative to the main proposals regarding the origin of life, based on molecular populations (typically RNA) subject to Darwinian evolution. Such a paradigm would adequately portray the specificity of the biological phenomenon (particularly, its metabolic and cellular dimension) and would be relevant before, during, and after natural selection started to operate. | es |
| dc.title | Reflections on the origin of life : more than an 'evolutionary' problem | es |
| dc.type | journal article | es_ES |
| dc.subject.unesco | es | |
| dc.identifier.doi | es | |
| dc.type.hasVersion | VoR | es_ES |
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