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Issue Origins of Life
2009
Origins of Life: Self-Organization and/or Biological Evolution?
Page(s) 13 - 22
DOI http://dx.doi.org/10.1051/orvie/2009002
Published online 17 September 2009

Origins of Life: Self-Organization and/or Biological Evolution? (2009) 13-22
DOI: 10.1051/orvie/2009002

Complexity, self-organization and the origin of life: The happy liaison?

A. Lazcano

Facultad de Ciencias, UNAM, Mexico


Published online: 17 September 2009

Abstract
The spontaneous assembly of amphiphiles into micelles and bilayer membranes, as well as the dynamical self-assembly properties of nucleic acids, suggest that selforganization phenomena played a role in the origin of life. However, current biology indicates that life could have not evolved in the absence of a genetic replicating mechanism insuring the stability and diversification of its basic components. This does not imply that explanations on the appearance of life should reduce themselves to the issue of the emergence of RNA or its predecessors.



© EDP Sciences 2009


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