Literature DB >> 24184874

Quantum information and the problem of mechanisms of biological evolution.

Alexey V Melkikh1.   

Abstract

One of the most important conditions for replication in early evolution is the de facto elimination of the conformational degrees of freedom of the replicators, the mechanisms of which remain unclear. In addition, realistic evolutionary timescales can be established based only on partially directed evolution, further complicating this issue. A division of the various evolutionary theories into two classes has been proposed based on the presence or absence of a priori information about the evolving system. A priori information plays a key role in solving problems in evolution. Here, a model of partially directed evolution, based on the learning automata theory, which includes a priori information about the fitness space, is proposed. A potential repository of such prior information is the states of biologically important molecules. Thus, the need for extended evolutionary synthesis is discussed. Experiments to test the hypothesis of partially directed evolution are proposed.
Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

Keywords:  Decoherence; Expanded synthesis; Game with incomplete information; Partially directed evolution; Quantum information; Replicator

Mesh:

Year:  2013        PMID: 24184874     DOI: 10.1016/j.biosystems.2013.10.005

Source DB:  PubMed          Journal:  Biosystems        ISSN: 0303-2647            Impact factor:   1.973


  2 in total

1.  The problems of replication in the early stages of evolution: enumeration of variants and spatial configurations of replicators.

Authors:  Alexey V Melkikh
Journal:  Orig Life Evol Biosph       Date:  2015-01-25       Impact factor: 1.950

2.  Paradoxes of early stages of evolution of life and biological complexity.

Authors:  Alexey V Melkikh
Journal:  Orig Life Evol Biosph       Date:  2015-03-11       Impact factor: 1.950

  2 in total

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