ArticleCommunications chemistry2021
Dissipation-driven selection of states in non-equilibrium chemical networks.
Article in Communications chemistry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
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Who cites it
6 citing papers in PubMed, 39 citations in OpenAlex.
- Stochastic thermodynamics for biological functions.Quantitative biology (Beijing, China) · 2025Review
- Nonequilibrium Wet-Dry Cycling Acts as a Catalyst for Chemical Reactions.The journal of physical chemistry. B · 2024Article
- Dynamic Environmental Conditions Affect the Composition of a Model Prebiotic Reaction Network.Journal of the American Chemical Society · 2023Article
- ABC transporters are billion-year-old Maxwell Demons.Communications physics · 2023Article
- Dissipation-Driven Selection under Finite Diffusion: Hints from Equilibrium and Separation of Time Scales.Entropy (Basel, Switzerland) · 2021Article
- Equilibrium and non-equilibrium furanose selection in the ribose isomerisation network.Nature communications · 2021Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Life has most likely originated as a consequence of processes taking place in non-equilibrium conditions (e.g. in the proximity of deep-sea thermal vents) selecting states of matter that would have been otherwise unfavorable at equilibrium. Here we present a simple chemical network in which the selection of states is driven by the thermodynamic necessity of dissipating heat as rapidly as possible in the presence of a thermal gradient: states participating to faster reactions contribute the most to the dissipation rate, and are the most populated ones in non-equilibrium steady-state conditions. Building upon these results, we show that, as the complexity of the chemical network increases, the velocity of the reaction path leading to a given state determines its selection, giving rise to non-trivial localization phenomena in state space. A byproduct of our studies is that, in the presence of a temperature gradient, thermophoresis-like behavior inevitably appears depending on the transport properties of each individual state, thus hinting at a possible microscopic explanation of this intriguing yet still not fully understood phenomenon.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.