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Evolutionary dynamics of RNA-like replicator systems: A bioinformatic approach to the origin of life.
Physics of Life Reviews ( IF 13.7 ) Pub Date : 2012-06-26 , DOI: 10.1016/j.plrev.2012.06.001
Nobuto Takeuchi 1 , Paulien Hogeweg
Affiliation  

We review computational studies on prebiotic evolution, focusing on informatic processes in RNA-like replicator systems. In particular, we consider the following processes: the maintenance of information by replicators with and without interactions, the acquisition of information by replicators having a complex genotype-phenotype map, the generation of information by replicators having a complex genotype-phenotype-interaction map, and the storage of information by replicators serving as dedicated templates. Focusing on these informatic aspects, we review studies on quasi-species, error threshold, RNA-folding genotype-phenotype map, hypercycle, multilevel selection (including spatial self-organization, classical group selection, and compartmentalization), and the origin of DNA-like replicators. In conclusion, we pose a future question for theoretical studies on the origin of life.

中文翻译:


RNA样复制系统的进化动力学:生命起源的生物信息学方法。



我们回顾了生命前进化的计算研究,重点关注类 RNA 复制系统中的信息过程。特别是,我们考虑以下过程:具有和不具有相互作用的复制子维护信息,具有复杂基因型-表型图谱的复制子获取信息,具有复杂基因型-表型-相互作用图的复制子生成信息,以及作为专用模板的复制器的信息存储。围绕这些信息方面,我们回顾了关于准物种、错误阈值、RNA折叠基因型-表型图、超循环、多级选择(包括空间自组织、经典群体选择和区室化)以及DNA起源的研究。就像复制机一样。总之,我们对生命起源的理论研究提出了一个未来的问题。
更新日期:2012-06-12
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