The first ribosome evolved through specific prebiotic chemical pathways
Scientific literature and simulation models support the concept that ribosomes and the translation machinery originated and evolved through specific prebiotic chemical and peptide/RNA pathways.
The retrieved papers provide theoretical frameworks, literature reviews, and simulation models detailing how prebiotic chemical pathways—such as those in the RNA/protein world—led to the step-by-step emergence of the translation machine, genetic code, and ribosomes. No papers refute the premise.
Robert Root-Bernstein, Meredith Root-Bernstein. The Ribosome as a Missing Link in Prebiotic Evolution III: Over-Representation of tRNA- and rRNA-Like Sequences and Plieofunctionality of Ribosome-Related Molecules Argues for the Evolution of Primitive Genomes from Ribosomal RNA Modules. 2019. https://doi.org/10.3390/ijms20010140
Proposes that ribosomal RNA formed the basis of early genomes and discusses the specific pathways of ribosome-related molecules in primitive evolution.
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Antonio Lazcano. The RNA World: Piecing together the historical development of a hypothesis. 2016. https://doi.org/10.7203/metode.6.5146
Details the historical context and empirical data supporting the RNA world hypothesis, noting the central role of RNA in protein synthesis and early life.
Sankar Chatterjee, Surya Yadav. The Origin of Prebiotic Information System in the Peptide/RNA World: A Simulation Model of the Evolution of Translation and the Genetic Code. 2018. https://doi.org/10.20944/preprints201812.0203.v1
Simulates the transitional pathways and biochemical evolution of translation machines, tRNAs, and ribosomes within the peptide/RNA world.
Sankar Chatterjee, Surya Yadav. The Origin of the Information System in the RNA/Protein World: A Simulation Model of the Evolution of Translation and the Genetic Code. 2018. https://doi.org/10.20944/preprints201810.0127.v1
Outlines hierarchical stages of molecular complexity in hydrothermal environments, detailing how prebiotic chemical pathways led to the emergence of translation and ribosomes.
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