Cited by 162Origins and Evolution of LifeEvolution and Genetic DynamicsRNA and protein synthesis mechanisms

Transient compartmentalization of RNA replicators prevents extinction due to parasites

Open access
Matsumura, Shigeyoshi, Kun, Ádám, Ryckelynck, Michael, Coldren, Faith, Szilágyi, András, Jossinet, Fabrice, Rick, Christian, Nghe, Philippe +2 more·2016·Science

Abstract

Beating the curse of the parasite: The evolution of molecular replicators was a critical step in the origin of life. Such replicators would have suffered from faster-replicating “molecular parasites” outcompeting the parental replicator. Compartmentalization of replicators inside protocells would have helped ameliorate the effect of parasites. Matsumura et al. show that transient compartmentalization in nonbiological materials is sufficient to tame the problem of parasite takeover. They analyzed viral replication in a droplet-based microfluidic system, which revealed that as long as there is selection for a functional replicator, the population is not overwhelmed by the faster-replicating parasite genomes. Science , this issue p. 1293

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Crossref · 10.1126/science.aag1582

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8 of 8 references verified0 citation errors · 0 not checkable

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  • In vitro realizations prove that transient compartmentalization is effective in maintaining a functional diversity of replicators within vesicles.

    “In vitro realizations prove that (transient) compartmentalization is effective in maintaining a functional diversity of replicators within vesicles [40].”
  • Experimentally, even transient compartmentalization is sufficient to prevent extinction caused by parasites.

    “Experimentally, even transient compartmentalization is sufficient to prevent extinction caused by parasites (Bansho et al. 2016;Matsumura et al. 2016).”

    From Protocells and RNA Self-Replication (2018) · cites this paper as Matsumura et al. 2016

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Authors
Matsumura, S., Kun, Á., Ryckelynck, M., Coldren, F., Szilágyi, A., Jossinet, F., Rick, C., Nghe, P., Szathmáry, E., & Griffiths, A. D.
Affiliations
  • Centre National de la Recherche Scientifique (FR)
  • Eötvös Loránd University (HU)
  • Institut de Science et d’Ingénierie Supramoléculaires (ISIS), CNRS UMR 7006, Université de Strasbourg, 8 Allée Gaspard Monge, BP 70028, 67083 Strasbourg Cedex, France.
Corresponding author
  • Matsumura, Shigeyoshi
  • Kun, Ádám
  • Szathmáry, Eörs
  • Griffiths, Andrew D.
Venue
Science
Published
2016-12-09
Volume
354
Issue
6317
Pages
1293-1296
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2560750880
Cited by
162
References
8
Citations by year
2026: 13 · 2025: 9 · 2024: 11 · 2023: 14 · 2022: 31 · 2021: 22 · 2020: 17 · 2019: 18 · 2018: 17 · 2017: 10
FWCI
7.17
Type
journal article
Language
en
Open access
Locations
  • Science (publishedVersion)
  • PubMed (publishedVersion)
  • Repository of the Academy's Library (Library of the Hungarian Academy of Sciences) (acceptedVersion, other-oa)
  • HAL (submittedVersion)
Funders
European Union Seventh Framework Program (225167 (eFlux), 294332 (EvoEvo))
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
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA and protein synthesis mechanisms
Keywords
origin of life, protocells, population structure, RNA self-replication
MeSH terms
Origin of Life, Endoribonucleases, Nucleic Acid Conformation, Q beta Replicase, RNA, Stochastic Processes, Models, Statistical, RNA, Catalytic, Biocatalysis, Artificial Cells, Lipid Droplets

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