Abstract:
A mathematical model of genetic microevolution is presented. The model stands for a population of genotypes evolving in the genotypic space. Its dynamics is governed by a master evolution equation which takes into account both the presence of a fluctuating fitness landscape and genotypic variations of the offspring with respect to the parents. We found that, under rather general conditions, the population growth rate exhibits self-similarity. This result provides a clue to universal scaling features of evolution in the large-time scale, as observed from paleobiological evidence. © 1998 Published by Elsevier Science B.V. All rights reserved.
Registro:
Documento: |
Artículo
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Título: | Self similarity in a model of genetic microevolution |
Autor: | Strier, D.E.; Zanette, D.H. |
Filiación: | Depto. Fis. Fac. Cie. Exact. y Nat., Universidad Nacional de Buenos Aires, Ciudad Universitaria, Pabellón I, 1428 Capital Federal, Argentina Fritz-Haber-Inst. Max-Planck-Gesell., Faradayweg 4-6, 14195 Berlin, Germany Consejo Nac. de Invest. Cie. y Tec., Ctro. Atom. Bariloche Inst. Balseiro, 8400 Bariloche, Río Negro, Argentina
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Palabras clave: | Biological evolution; Fitness landscape; Self-similarity; Mathematical models; Genetic microevolution; Master evolution equation; Paleobiology; Genetic engineering |
Año: | 1998
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Volumen: | 257
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Número: | 1-4
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Página de inicio: | 530
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Página de fin: | 535
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DOI: |
http://dx.doi.org/10.1016/S0378-4371(98)00188-5 |
Título revista: | Physica A: Statistical Mechanics and its Applications
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Título revista abreviado: | Phys A Stat Mech Appl
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ISSN: | 03784371
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CODEN: | PHYAD
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Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03784371_v257_n1-4_p530_Strier |
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Citas:
---------- APA ----------
Strier, D.E. & Zanette, D.H.
(1998)
. Self similarity in a model of genetic microevolution. Physica A: Statistical Mechanics and its Applications, 257(1-4), 530-535.
http://dx.doi.org/10.1016/S0378-4371(98)00188-5---------- CHICAGO ----------
Strier, D.E., Zanette, D.H.
"Self similarity in a model of genetic microevolution"
. Physica A: Statistical Mechanics and its Applications 257, no. 1-4
(1998) : 530-535.
http://dx.doi.org/10.1016/S0378-4371(98)00188-5---------- MLA ----------
Strier, D.E., Zanette, D.H.
"Self similarity in a model of genetic microevolution"
. Physica A: Statistical Mechanics and its Applications, vol. 257, no. 1-4, 1998, pp. 530-535.
http://dx.doi.org/10.1016/S0378-4371(98)00188-5---------- VANCOUVER ----------
Strier, D.E., Zanette, D.H. Self similarity in a model of genetic microevolution. Phys A Stat Mech Appl. 1998;257(1-4):530-535.
http://dx.doi.org/10.1016/S0378-4371(98)00188-5