Cited by 363Space Science and Extraterrestrial LifeOrigins and Evolution of LifePlanetary Science and Exploration

The DOI matches its Crossref record; 130 of the 134 references it cites were found in a registry or an index.

Is there a common chemical model for life in the universe?

Benner, Steven A, Ricardo, Alonso, Carrigan, Matthew A·2004·Current Opinion in Chemical Biology

Abstract

A review of organic chemistry suggests that life, a chemical system capable of Darwinian evolution, may exist in a wide range of environments. These include non-aqueous solvent systems at low temperatures, or even supercritical dihydrogen-helium mixtures. The only absolute requirements may be a thermodynamic disequilibrium and temperatures consistent with chemical bonding. A solvent system, availability of elements such as carbon, hydrogen, oxygen and nitrogen, certain thermodynamic features of metabolic pathways, and the opportunity for isolation, may also define habitable environments. If we constrain life to water, more specific criteria can be proposed, including soluble metabolites, genetic materials with repeating charges, and a well defined temperature range.

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Crossref · 10.1016/j.cbpa.2004.10.003

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Research works printed but not linked: 5

  1. Goldanskii, 1996, Nontraditional mechanisms of solid-phase astrochemical reactions, Kinetics and Catalysis, 37, 608
  2. Haldane, 1954, The Origins of Life, New Biology, 16, 12
  3. Hoar WS, Randall DJ: Fish physiology. In Guide to Living Fishes, 6 volumes 1969-1971. Edited by Webb JE et al. London: MacMillan Press; 1981.
  4. West RA: Atmospheres of the giant planets. In Encyclopedia of the Solar System. New York: Academic Press; 1999.
  5. Benner SA: How Small Can a Microorganism Be? Size Limits of Very Small Microorganisms. Proceedings of a Workshop, Steering Group on Astrobiology of the Space Studies Board. 1999, National Research Council:126-135.

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Metadata

Authors
Benner, S. A., Ricardo, A., & Carrigan, M. A.
Affiliations
University of Florida (US)
Corresponding author
Benner, Steven A
Venue
Current Opinion in Chemical Biology
Publisher
Elsevier BV
Published
2004-12
Volume
8
Issue
6
Pages
672-689
ISSN
1367-5931 (ISSN-L)
OpenAlex
W2012402446
Cited by
363
References
134
Citations by year
2026: 7 · 2025: 6 · 2024: 11 · 2023: 19 · 2022: 10 · 2021: 14 · 2020: 15 · 2019: 33 · 2018: 21 · 2017: 10 · 2016: 15 · 2015: 13 · 2014: 44 · 2013: 15 · 2012: 16
FWCI
1.46
Type
journal article
Language
en
Open access
closed
Locations
  • Current Opinion in Chemical Biology (publishedVersion)
  • PubMed (publishedVersion)
Funders
National Aeronautics and Space Administration
Topics
  • Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › Space Science and Extraterrestrial Life
  • Physical Sciences › Physics and Astronomy › Astronomy and Astrophysics › Origins and Evolution of Life
  • Physical Sciences › Earth and Planetary Sciences › Space and Planetary Science › Planetary Science and Exploration
Keywords
origin of life, extraterrestrial life, habitability, non-aqueous solvents, thermodynamic non-equilibrium, chemical evolution, Darwinian evolution, metabolic pathways, water as solvent, genetic material, habitable environments
MeSH terms
Amino Acids, DNA, Extraterrestrial Environment, Models, Chemical

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