ArticleOrigins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life2005
Sodium chloride enhanced oligomerization of L-glutamic acid in aqueous solution.
Article in Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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.
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.
Who cites it
2 citing papers in PubMed, 14 citations in OpenAlex.
- On the emergence of metabolism: the evolution of proteins that powered life.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2025Review
- Potassium ions are more effective than sodium ions in salt induced peptide formation.Origins of life and evolution of the biosphere : the journal of the International Society for the Study of the Origin of Life · 2013Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The presence of NaCl was found to significantly enhance the formation of longer peptides in N,N'-carbonyldiimidazole induced oligomerization of L-glutamic acid in homogeneous aqueous solution. The enhancement was detected in the presence of as low as 0.01-M NaCl and the highest yield of longer oligomers was achieved in the presence of 1-M NaCl. The possible prebiotic relevance is discussed.
Indexed as
Identifiers
What OpenQuestion holds
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.