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Constructive Approaches for Understanding the Origin of Self-Replication and Evolution

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Journal Life (Basel)
Specialty Biology
Date 2016 Jul 16
PMID 27420098
Citations 10
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Abstract

The mystery of the origin of life can be divided into two parts. The first part is the origin of biomolecules: under what physicochemical conditions did biomolecules such as amino acids, nucleotides, and their polymers arise? The second part of the mystery is the origin of life-specific functions such as the replication of genetic information, the reproduction of cellular structures, metabolism, and evolution. These functions require the coordination of many different kinds of biological molecules. A direct strategy to approach the second part of the mystery is the constructive approach, in which life-specific functions are recreated in a test tube from specific biological molecules. Using this approach, we are able to employ design principles to reproduce life-specific functions, and the knowledge gained through the reproduction process provides clues as to their origins. In this mini-review, we introduce recent insights gained using this approach, and propose important future directions for advancing our understanding of the origins of life.

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References
1.
Usui K, Ichihashi N, Kazuta Y, Matsuura T, Yomo T . Kinetic model of double-stranded RNA formation during long RNA replication by Qβ replicase. FEBS Lett. 2013; 587(16):2565-71. DOI: 10.1016/j.febslet.2013.06.033. View

2.
Kuruma Y, Stano P, Ueda T, Luisi P . A synthetic biology approach to the construction of membrane proteins in semi-synthetic minimal cells. Biochim Biophys Acta. 2008; 1788(2):567-74. DOI: 10.1016/j.bbamem.2008.10.017. View

3.
Kobori S, Ichihashi N, Kazuta Y, Yomo T . A controllable gene expression system in liposomes that includes a positive feedback loop. Mol Biosyst. 2013; 9(6):1282-5. DOI: 10.1039/c3mb70032a. View

4.
Sievers D, von Kiedrowski G . Self-replication of complementary nucleotide-based oligomers. Nature. 1994; 369(6477):221-4. DOI: 10.1038/369221a0. View

5.
Li T, Nicolaou K . Chemical self-replication of palindromic duplex DNA. Nature. 1994; 369(6477):218-21. DOI: 10.1038/369218a0. View