Ambiguous grammars and the chemical transactions of life
Massad, E;
Rocha, AF;
(2006)
Ambiguous grammars and the chemical transactions of life.
Kybernetes, 35 (10).
pp. 1653-1662.
ISSN 0368-492X
DOI: https://doi.org/10.1108/03684920610688649
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Purpose
This second part of a companion paper seeks to extend the theory proposed to apply the hierarchy of fuzzy formal language to cope with the three major phenomenon of life: replication, control and shuffling of genetic information.
Design/methodology/approach
In order to cope with the proposal, three new classes of FFG are proposed: replicating grammars: to formalize properties and consequences of DNA duplication; self‐controlled grammars: to provide the tools to control the grammar ambiguity and to improve adaptability, and recombinant grammars: to formalize properties and consequences of the sexual reproduction to life evolution. Considering all these facts, FFG are proposed as the key instrument to formalize the basic properties of the chemical transactions supporting life.
Findings
The formalism of the model provides a new way to analyze and interpret the findings of the different genome sequencing projects.
Originality/value
The theoretical framework developed here provides a new perspective of understanding the code of life and evolution.