Literature DB >> 2515298

Population dynamics in a spin-glass model of chemical evolution.

C Amitrano1, L Peliti, M Saber.   

Abstract

We introduce a simple model describing the evolution of a population of information-carrying macromolecules. We discuss the asymptotic dependence of the variability of the population on different parameters, representing the severity or the fluctuations of the environment. We show the existence of a transition separating a neutralist evolutionary regime from a trapped one. We investigate the dependence of the evolutionary behavior of the population on the correlation properties of the fitness landscape.

Mesh：

Substances：

Year:  1989        PMID： 2515298     DOI： 10.1007/bf02602923

Source DB:  PubMed          Journal:  J Mol Evol        ISSN： 0022-2844            Impact factor:   2.395


  8 in total

1.  Self-organization in prebiological systems: simulations of a model for the origin of genetic information.

Authors:  D S Rokhsar; P W Anderson; D L Stein
Journal:  J Mol Evol       Date:  1986       Impact factor: 2.395

2.  Towards a general theory of adaptive walks on rugged landscapes.

Authors:  S Kauffman; S Levin
Journal:  J Theor Biol       Date:  1987-09-07       Impact factor: 2.691

3.  An improved method for determining codon variability in a gene and its application to the rate of fixation of mutations in evolution.

Authors:  W M Fitch; E Markowitz
Journal:  Biochem Genet       Date:  1970-10       Impact factor: 1.890

4.  A model of autocatalytic replication.

Authors:  L F Abbott
Journal:  J Mol Evol       Date:  1988       Impact factor: 2.395

5.  [Neutralism and adaptation in a simple model of molecular evolution].

Authors:  C Amitrano; L Peliti; M Saber
Journal:  C R Acad Sci III       Date:  1988

6.  Suggested model for prebiotic evolution: the use of chaos.

Authors:  P W Anderson
Journal:  Proc Natl Acad Sci U S A       Date:  1983-06       Impact factor: 11.205

7.  Selection in vitro.

Authors:  L E Orgel
Journal:  Proc R Soc Lond B Biol Sci       Date:  1979-09-21

8.  The hypercycle. A principle of natural self-organization. Part A: Emergence of the hypercycle.

Authors:  M Eigen; P Schuster
Journal:  Naturwissenschaften       Date:  1977-11
  8 in total
  4 in total

1.  Genetic distance and species formation in evolving populations.

Authors:  P G Higgs; B Derrida
Journal:  J Mol Evol       Date:  1992-11       Impact factor: 2.395

2.  Spin models inferred from patient-derived viral sequence data faithfully describe HIV fitness landscapes.

Authors:  Karthik Shekhar; Claire F Ruberman; Andrew L Ferguson; John P Barton; Mehran Kardar; Arup K Chakraborty
Journal:  Phys Rev E Stat Nonlin Soft Matter Phys       Date:  2013-12-04

3.  Protein evolution on partially correlated landscapes.

Authors:  A S Perelson; C A Macken
Journal:  Proc Natl Acad Sci U S A       Date:  1995-10-10       Impact factor: 11.205

4.  Mapping a Systematic Ribozyme Fitness Landscape Reveals a Frustrated Evolutionary Network for Self-Aminoacylating RNA.

Authors:  Abe D Pressman; Ziwei Liu; Evan Janzen; Celia Blanco; Ulrich F Müller; Gerald F Joyce; Robert Pascal; Irene A Chen
Journal:  J Am Chem Soc       Date:  2019-04-05       Impact factor: 15.419
  4 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.