Evidence map›Paper›PMID 42660987›Full record

ArticleCommunications chemistry2026

Catalytic non-energetic formation of diverse peptides on cosmic dust under extraterrestrial conditions.

Serge A Krasnokutski, Franciele Kruczkiewicz, Cedrick Bourseau, Quentin Remaury, Claude Geffroy, Nico Ueberschaar, Pauline Poinot, Ko-Ju Chuang

Abstract read
In one paragraph

Article in Communications chemistry, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

8 authors.

Serge A KrasnokutskiFriedrich Schiller University Jena, Jena, Germany. sergiy.krasnokutskiy@uni-jena.de.ORCID http://orcid.org/0000-0002-9816-3187
Franciele KruczkiewiczLaboratory for Astrophysics, Leiden Observatory, Leiden University, Leiden, The Netherlands.ORCID http://orcid.org/0000-0002-9391-3997
Cedrick BourseauInstitute de Chimie des Milieux, Materiaux de Poitiers, University of Poitiers, Poitiers, France.
Quentin RemauryInstitute de Chimie des Milieux, Materiaux de Poitiers, University of Poitiers, Poitiers, France.
Claude GeffroyInstitute de Chimie des Milieux, Materiaux de Poitiers, University of Poitiers, Poitiers, France.ORCID http://orcid.org/0000-0002-2731-9658
Nico UeberschaarMass Spectrometry Platform, Faculty of Chemistry and Earth Sciences, Friedrich Schiller University Jena, Jena, Germany.ORCID http://orcid.org/0000-0002-4192-490X
Pauline PoinotInstitute de Chimie des Milieux, Materiaux de Poitiers, University of Poitiers, Poitiers, France. pauline.poinot@univ-poitiers.fr.ORCID http://orcid.org/0000-0002-7927-1887
Ko-Ju ChuangLaboratory for Astrophysics, Leiden Observatory, Leiden University, Leiden, The Netherlands. chuang@strw.leidenuniv.nl.ORCID http://orcid.org/0000-0001-6877-5046

Funding

Danmarks Grundforskningsfond (Danish National Research Foundation) DNRF150Deutsche Forschungsgemeinschaft (German Research Foundation) 413610339EC | Horizon 2020 Framework Programme (EU Framework Programme for Research and Innovation H2020) 101153804European Cooperation in Science and Technology (COST) CA21126
6 · The paper itself

Abstract

This study experimentally examines a non-energetic pathway for peptide formation under realistic space conditions. Unlike radiation-driven processes, this mechanism involves low- or zero-barrier reactions at cryogenic temperatures. This provides a less stochastic chemical pathway and favours molecular growth over fragmentation. Experiments conducted in ultra-high vacuum involve some of the most abundant cosmic species, such as H, C, CO, H

Identifiers

PMID42660987
PMCPMC13522611

What OpenQuestion holds

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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.