Evidence map›Paper›PMID 18925425›Full record

ReviewOrigins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life2008

Which amino acids should be used in prebiotic chemistry studies?

Dimas A M Zaia, Cássia Thaïs B V Zaia, Henrique De Santana

Abstract readReview
PubMed Publisher
In one paragraph

Review in Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
2.8field-weighted citation impact, top 11% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

55 citing papers in PubMed, 159 citations in OpenAlex.

  1. Review
  2. Article
  3. Mineral-facilitated aqueous synthesis of hydrogen cyanide from prebiotically abundant amino acids for chemical evolution.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  4. Article
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  10. From Catalysis of Evolution to Evolution of Catalysis.Accounts of chemical research · 2024
    Article
  11. Review
  12. Article
  13. Peptides En Route from Prebiotic to Biotic Catalysis.Accounts of chemical research · 2024
    Article
  14. Did Salts in Seawater Play an Important Role in the Adsorption of Molecules on Minerals in the Prebiotic Earth? The Case of the Adsorption of Thiocyanate onto Forsterite-91.Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life · 2023
    Article
  15. Hybrid organic-inorganic structures trigger the formation of primitive cell-like compartments.Proceedings of the National Academy of Sciences of the United States of America · 2023
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  17. Review
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Dimas A M ZaiaDepartamento de Química-CCE, Universidade Estadual de Londrina, Londrina, PR, Brazil. damzaia@uel.br
Cássia Thaïs B V Zaia
Henrique De Santana
Universidade Estadual de Londrina · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The adsorption of amino acids on minerals and their condensation under conditions that resemble those of prebiotic earth is a well studied subject. However, which amino acids should be used in these experiments is still an open question. The main goal of this review is to attempt to answer this question. There were two sources of amino acids for the prebiotic earth: (1) exogenous -- meaning that the amino acids were synthesized outside the earth and delivered to our planet by interplanetary dust particles (IDPs), meteorites, comets, etc. and (2) endogenous -- meaning that they were synthesized on earth in atmospheric mixtures, hydrothermal vents, etc. For prebiotic chemistry studies, the use of a mixture of amino acids from both endogenous and exogenous sources is suggested. The exogenous contribution of amino acids to this mixture is very different from the average composition of proteins, and contains several non-protein amino acids. On the other hand, the mixture of amino acids from endogenous sources is seems to more closely resemble the amino acid composition of terrestrial proteins.

Indexed as

Origin of LifeAmino AcidsAmino Acid SequenceEvolution, ChemicalAmino Acids

Identifiers

PMID18925425
OpenAlexW1993490997

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.