» Articles » PMID: 31163645

Open Prebiotic Environments Drive Emergent Phenomena and Complex Behavior

Overview
Journal Life (Basel)
Specialty Biology
Date 2019 Jun 6
PMID 31163645
Citations 6
Authors
Affiliations
Soon will be listed here.
Abstract

We have been studying simple prebiotic catalytic replicating networks as prototypes for modeling replication, complexification and Systems Chemistry. While living systems are always open and function far from equilibrium, these prebiotic networks may be open or closed, dynamic or static, divergent or convergent to a steady state. In this paper we review the properties of these simple replicating networks, and show, via four working models, how even though closed systems exhibit a wide range of emergent phenomena, many of the more interesting phenomena leading to complexification and emergence indeed require open systems.

Citing Articles

Feedback driven autonomous cycles of assembly and disassembly from minimal building blocks.

Reja A, Jha S, Sreejan A, Pal S, Bal S, Gadgil C Nat Commun. 2024; 15(1):9980.

PMID: 39557837 PMC: 11574191. DOI: 10.1038/s41467-024-54197-y.


Light-driven eco-evolutionary dynamics in a synthetic replicator system.

Liu K, Blokhuis A, van Ewijk C, Kiani A, Wu J, Roos W Nat Chem. 2023; 16(1):79-88.

PMID: 37653230 DOI: 10.1038/s41557-023-01301-2.


An Approach to the De Novo Synthesis of Life.

Otto S Acc Chem Res. 2021; 55(2):145-155.

PMID: 34964346 PMC: 8772268. DOI: 10.1021/acs.accounts.1c00534.


Feedback and Communication in Active Hydrogel Spheres with pH Fronts: Facile Approaches to Grow Soft Hydrogel Structures.

Maity I, Sharma C, Lossada F, Walther A Angew Chem Int Ed Engl. 2021; 60(41):22537-22546.

PMID: 34347941 PMC: 8518392. DOI: 10.1002/anie.202109735.


Signaling in Systems Chemistry: Programing Gold Nanoparticles Formation and Assembly Using a Dynamic Bistable Network.

Maity I, Dev D, Basu K, Wagner N, Ashkenasy G Angew Chem Int Ed Engl. 2020; 60(9):4512-4517.

PMID: 33006406 PMC: 7984337. DOI: 10.1002/anie.202012837.


References
1.
Barabasi , ALBERT . Emergence of scaling in random networks. Science. 1999; 286(5439):509-12. DOI: 10.1126/science.286.5439.509. View

2.
Stadler B, Stadler P, Schuster P . Dynamics of autocatalytic replicator networks based on higher-order ligation reactions. Bull Math Biol. 2000; 62(6):1061-86. DOI: 10.1006/bulm.2000.0194. View

3.
Assouline S, Nir S, Lahav N . Simulation of non-enzymatic template-directed synthesis of oligonucleotides and peptides. J Theor Biol. 2001; 208(1):117-25. DOI: 10.1006/jtbi.2000.2205. View

4.
Guet C, Elowitz M, Hsing W, Leibler S . Combinatorial synthesis of genetic networks. Science. 2002; 296(5572):1466-70. DOI: 10.1126/science.1067407. View

5.
Paul N, Joyce G . A self-replicating ligase ribozyme. Proc Natl Acad Sci U S A. 2002; 99(20):12733-40. PMC: 130529. DOI: 10.1073/pnas.202471099. View