In pursuing the origin of informational polymers, we followed the assumption that their spontaneous formation could only have occurred: (i) if all the components were present at the same site and in the same reaction, and (ii) if the thermodynamics of the processes involved favored a polymerized over a monomeric state of the precursors. A plausible scenario satisfying both assumptions is provided. © 2009 Elsevier Masson SAS. All rights reserved.
From formamide to RNA: the roles of formamide and water in the evolution of chemical information
CRESTINI, Claudia
2009
Abstract
In pursuing the origin of informational polymers, we followed the assumption that their spontaneous formation could only have occurred: (i) if all the components were present at the same site and in the same reaction, and (ii) if the thermodynamics of the processes involved favored a polymerized over a monomeric state of the precursors. A plausible scenario satisfying both assumptions is provided. © 2009 Elsevier Masson SAS. All rights reserved.
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