A model of autocatalytic replication (original) (raw)
Summary
The catalytic effects that existing polymer chains have on the formation of new chains are modeled using ideas from spin glasses and neural networks. Computer simulation shows that isolated groups of chains in this model are capable of accurately replicating a wide variety of complex structures without templating. Replication in the model arises spontaneously and rapidly, leading to an extremely simple realization of a system exhibiting Darwinian evolution.
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References
- Anderson PW (1983) Suggested model for prebiotic evolution: the use of chaos. Proc Natl Acad Sci USA 80:3386–3390
Google Scholar - Blum HF (1962) On the origin and evolution of living machines. Am Sci 49:474–501
Google Scholar - Bresch C, Niesert U, Harnasch D (1980) Hypercycles, parasites and packages. J Theor Biol 85:399–405
Google Scholar - Calvin M (1969) Chemical evolution. Oxford University Press, New York
Google Scholar - Dyson F (1982) A model for the origin of life. J Mol Evol 18: 344–350
Google Scholar - Dyson F (1985) Origins of life. Cambridge University Press, Cambridge UK
Google Scholar - Eigen M, Schuster P (1979) The hypercycle. Springer, Berlin
Google Scholar - Farmer D, Kauffman S, Packard N (1986) Autocatalytic replication of polymers. Physica 22D:50–67
Google Scholar - Fox S, Dose K (1977) Molecular evolution and the origin of life. Freeman, San Francisco
Google Scholar - Hopfield J (1978) Neural networks and physical systems with emergent collective computational abilities. Proc Natl Acad Sci USA 79:2554–2558
Google Scholar - Kuhn H, Kuhn C (1978) Evolution of a genetic code simulated with a computer. Orig Life 9:137–150
Google Scholar - Miller SM, Orgel LF (1985) The origins of life on earth. Prentice-Hall, Englewood Cliffs NJ
Google Scholar - Niesert U, Harnasch D, Bresch C (1981) Origin of life between Scylla and Charybdis. J Mol Evol 17:348–353
Google Scholar - Oparin AI (1966) The origin and initial development of life. Meditsina, Moscow
Google Scholar - Rokhsar DS, Anderson PW, Stein DL (1986) Self-organization in prebiological systems: simulation of a model for the origin of genetic information. J Mol Evol 23:119–126
Google Scholar - Rossler O (1971) A system theoretic model of biogenesis. Z Naturforsch B266:741–746
Google Scholar - Sherrington D, Kirkpatrick S (1975) Solvable model of a spin glass. Phys Rev Lett 35:1792–1796
Google Scholar - Stein DL, Anderson PW (1984) A model for the origin of biological catalysis. Proc Natl Acad Sci USA 81:1751–1753
Google Scholar - Tsallis C, Ferreira R (1986) A critical phenomena approach to biogenesis. Preprint ISSN 0029-3865
- Usher DA (1977) Early chemical evolution of nucleic acids: a theoretical model. Science 196:311–313
Google Scholar
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Author notes
- L. F. Abbott
Present address: Brandeis University, 02254, Waltham, Massachusetts, USA
Authors and Affiliations
- Department of Physics, Boston University, 02215, Boston, Massachusetts, USA
L. F. Abbott
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Abbott, L.F. A model of autocatalytic replication.J Mol Evol 27, 114–120 (1988). https://doi.org/10.1007/BF02138370
- Received: 06 March 1987
- Revised: 23 July 1987
- Accepted: 23 July 1987
- Issue date: June 1988
- DOI: https://doi.org/10.1007/BF02138370