Cited by 13Origins and Evolution of LifeEvolution and Genetic DynamicsPhilosophy and History of Science

Is There an Optimal Level of Open-Endedness in Prebiotic Evolution?

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Markovitch, Omer, Sorek, Daniel, Lui, Leong Ting, Lancet, Doron, Krasnogor, Natalio·2012·Origins of Life and Evolution of Biospheres

Abstract

In this paper we explore the question of whether there is an optimal set up for a putative prebiotic system leading to open-ended evolution (OEE) of the events unfolding within this system. We do so by proposing two key innovations. First, we introduce a new index that measures OEE as a function of the likelihood of events unfolding within a universe given its initial conditions. Next, we apply this index to a variant of the graded autocatalysis replication domain (GARD) model, Segre et al. (P Natl Acad Sci USA 97(8):4112-4117, 2000; Markovitch and Lancet Artif Life 18(3), 2012), and use it to study--under a unified and concise prebiotic evolutionary framework--both a variety of initial conditions of the universe and the OEE of species that evolve from them.

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Crossref · 10.1007/s11084-012-9309-y

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  • In U-GARD, results show continuous emergence of new compotypes along the time axis.

    “The results shows continuous emergence of new compotypes along the time axis (exemplified in figure 8).”

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Authors
Markovitch, O., Sorek, D., Lui, L. T., Lancet, D., & Krasnogor, N.
Affiliations
  • Weizmann Institute of Science (IL)
  • University of Nottingham (GB)
Corresponding author
Markovitch, Omer
Venue
Origins of Life and Evolution of Biospheres
Published
2012-10
Volume
42
Issue
5
Pages
469-474
ISSN
  • 0169-6149 (ISSN-L)
  • 1573-0875
OpenAlex
W2084013824
Cited by
13
References
5
Citations by year
2026: 2 · 2024: 1 · 2022: 1 · 2021: 1 · 2019: 1 · 2018: 2 · 2016: 1 · 2015: 3 · 2013: 1
FWCI
0.70
Type
journal article
Language
en
Open access
Locations
  • Origins of Life and Evolution of Biospheres (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • Weizmann Institute of Science
  • Engineering and Physical Sciences Research Council (EP/J004111/1, EP/G042462/1, J004111)
Topics
  • Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › Origins and Evolution of Life
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Evolution and Genetic Dynamics
  • Social Sciences › Arts and Humanities › History and Philosophy of Science › Philosophy and History of Science
Keywords
open-ended evolution, prebiotic evolution, initial conditions of the universe, origin of life, autocatalysis, prebiotic chemistry
MeSH terms
Biological Evolution, Models, Theoretical, Prebiotics

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