Template-based copying in chemically fuelled dynamic combinatorial libraries
One of science's greatest challenges is determining how life can spontaneously emerge
from a mixture of molecules. A complicating factor is that life and its molecules are inherently …
from a mixture of molecules. A complicating factor is that life and its molecules are inherently …
Chemically Fueled Logic AND Gate with Double Encoding in the Time Domain
To increase information density and security in communication, Nature at times encodes
signals in the time domain, for instance, Ca2+ ion signals. Double encoding in the time …
signals in the time domain, for instance, Ca2+ ion signals. Double encoding in the time …
Programmable active matter across scales
H Yu, Y Fu, X Zhang, L Chen, D Qi, J Shi… - Programmable …, 2023 - cambridge.org
Programmable active matter (PAM) combines information processing and energy
transduction. The physical embodiment of information could be the direction of magnetic …
transduction. The physical embodiment of information could be the direction of magnetic …
The Role of Hydrogen Bonds in Thermally Responsive Crystallization‐Driven Template Autocatalysis
H Wu, QX Chen, Y Su, Z Chen - … Chemie International Edition, 2024 - Wiley Online Library
Autocatalysis has been recognized to be involved in the emergence of life and intrinsic to
biomolecular replication. Recently, an efficient template autocatalysis driven by solvent‐free …
biomolecular replication. Recently, an efficient template autocatalysis driven by solvent‐free …
Engineering reaction networks by sequential signal processing
The study of dynamic molecular systems opens new opportunities for the design of networks
presenting life-like behavior, including regulation modules that, following triggering, induce …
presenting life-like behavior, including regulation modules that, following triggering, induce …
Chemical oscillations in non-isothermal chemical self-replication
E Peacock-López - Chemical Physics, 2023 - Elsevier
Most biological systems show a tight temperature control allowing minimal variations of the
order of one to two degrees. Still, most dynamic studies of relevant natural mechanisms …
order of one to two degrees. Still, most dynamic studies of relevant natural mechanisms …
Mind from matter: the chemical connection
One of life's most extraordinary features is its mental dimension, one whose origin and
essence remain a deep scientific mystery. Given the modern scientific view that life emerged …
essence remain a deep scientific mystery. Given the modern scientific view that life emerged …
Collective adaptability in a replication network of minimal nucleobase sequences
S Vela-Gallego, Z Pardo-Botero, C Moya… - Chemical …, 2022 - pubs.rsc.org
A major challenge for understanding the origins of life is to explore how replication networks
can engage in an evolutionary process. Herein, we shed light on this problem by …
can engage in an evolutionary process. Herein, we shed light on this problem by …
Could Life Have Started on Mars? Planetary Conditions That Assemble and Destroy Protocells
Early Mars was likely habitable, but could life actually have started there? While cellular life
emerged from prebiotic chemistry through a pre-Darwinian selection process relevant to …
emerged from prebiotic chemistry through a pre-Darwinian selection process relevant to …
Dynamic properties of a self-replicating peptide network with inhibition
LG Gagnon, ME Czaikowski… - The Journal of Chemical …, 2022 - pubs.aip.org
In this paper, we report an open system consisting of three self-replicating peptides, in which
peptide 1 inhibits the duplex template of peptide 2, peptide 2 inhibits duplex 3, and peptide 3 …
peptide 1 inhibits the duplex template of peptide 2, peptide 2 inhibits duplex 3, and peptide 3 …