The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Racemic amino acids from the ultraviolet photolysis of interstellar ice analogues
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Comets and the Formation of Biochemical Compounds on the Primitive Earth
ORÓ, J. (1961) · Nature · doi:10.1038/190389a0 · Cited by 541
Research works printed but not linked: 29
- Cronin, J. R. & Pizzarello, S. Amino acids in meteorites. Adv. Space Res. 3, 5–18 (1983). · DOI · Paper page
- Cronin, J. R. & Chang, S. in Chemistry of Life's Origins (NATO ASI) (eds Greenberg, J. M., Pirronello, V. & Mendoza-Gomez, C.) 209–258 (Kluwer, Dordrecht, 1993). · DOI · Paper page
- Peltzer, E. T., Bada, J. L., Schlesinger, G. & Miller, S. L. The chemical conditions on the parent body of the Murchison meteorite: Some conclusions based on amino, hydroxy nd dicarboxylic acids. Adv. Space. Res. 4, 69–74 (1984). · DOI · Paper page
- Robert, F. & Epstein, S. The concentration and isotopic composition of hydrogen, carbon and nitrogen in carbonaceous meteorites. Geochim. Cosmochim. Acta 46, 81–95 (1982). · DOI · Paper page
- Lerner, N. R. Influence of Murchison or Allende minerals on hydrogen-dueterium exchange of amino acids. Geochim. Cosmochim. Acta 59, 1623–1631 (1995). · DOI
- Lerner, N. R. Influence of Allende minerals on deuterium retention of products of the Strecker synthesis. Geochim. Cosmochim. Acta 61, 4885–4893 (1997). · DOI
- Cronin, J. R. & Pizzarello, S. Enantiomeric excesses in meteoritic amino acids. Science 275, 951–955 (1997). · DOI · Paper page
- Sandford, S. A. The inventory of interstellar materials available for the formation of the Solar System. Meteorit. Planet. Sci. 31, 449–476 (1996). · DOI
- Gibb, E. L. et al. An inventory of interstellar ices toward the embedded protostar W33A. Astrophys. J. 536, 347–356 (2000). · DOI · Paper page
- Gerakines, P. A., Schutte, W. A. & Ehrenfreund, P. Ultraviolet processing of interstellar ice analogs. I. Pure ices. Astron. Astrophys. 312, 289–305 (1996).
- Tegler, S. C. et al. Detection of the 2165 inverse centimeter (4.619 micron) XCN band in the spectrum of L1551 IRS 5. Astrophys. J. 411, 260–265 (1993). · DOI
- Bernstein, M. P., Sandford, S. A., Allamandola, L. J., Chang, S. & Scharberg, M. A. Organic compounds produced by photolysis of realistic interstellar and cometary ice analogs containing methanol. Astrophys. J. 454, 327–344 (1995). · DOI · Paper page
- Kerridge, J. F. Formation and processing of organics in the early Solar System. Space Sci. Rev. 90, 275–288 (1999). · DOI
- Teixeira, T. C., Devlin, J. P., Buch, V. & Emerson, J. P. Discovery of solid HDO in grain mantles. Astron. Astrophys. 347, L19–L22 (1999).
- Turner, B. E. Deuterated molecules in translucent and dark clouds. Astrophys. J. Suppl. Ser. 136, 579–629 (2001). · doi:10.1086/322536
- Lacy, J. H., Faraji, H., Sandford, S. A. & Allamandola, L. J. Unravelling the 10 µm ‘Silicate’ feature of protostars: the detection of frozen interstellar ammonia. Astrophys. J. 501, L105–L109 (1998). · doi:10.1086/311452
- Chiar, J. E. et al. The composition and distribution of dust along the line of sight towards the Galactic center. Astrophys. J. 537, 749–762 (2000). · DOI · Paper page
- Allamandola, L. J., Sandford, S. A., Tielens, A. G. G. M. & Herbst, T. M. Spectroscopy of dense clouds in the C-H stretching region: methanol and “diamonds”. Astrophys. J. 399, 134–146 (1992). · doi:10.1086/171909
- Irvine, W. M. Spectroscopic evidence for interstellar ices in Comet Hyakutake. Nature 383, 418–420 (1996). · DOI
- Allamandola, L. J., Sandford, S. A. & Valero, G. Photochemical and thermal evolution of interstellar/pre-cometary ice analogs. Icarus 76, 225–252 (1988). · DOI · Paper page
- Matthews, C. N. & Moser, R. E. Peptide synthesis from hydrogen cyanide and water. Nature 215, 1230–1234 (1967). · DOI
- Ehrenfreund, P., Bernstein, M. P., Dworkin, J. P., Sandford, S. A. & Allamandola, L. J. The photostability of amino acids in space. Astrophys. J. 550, L95–L99 (2001). · DOI
- Sorrell, W. H. Origin of amino acids and organic sugars in interstellar clouds. Astrophys. J. 555, L129–L132 (2001). · DOI
- Rubenstein, E., Bonner, W. A., Brown, G. S. & Bailey, J. Polarized stellar light. Science 283, 1415 (1999). · DOI
- Rubenstein, E., Bonner, W. A., Noyes, H. P. & Brown, G. S. Supernovae and life. Nature 306, 118 (1983). · DOI
- Bonner, W. A. & Bean, B. D. Asymmetric photolysis with elliptically polarized light. Orig. Life Evol. Biosphere 30, 513–517 (2000). · DOI
- Warneck, P. A microwave-powered hydrogen lamp for vacuum ultraviolet photochemical research. Appl. Opt. 1, 721–726 (1962). · doi:10.1364/ao.1.000721
- Prasad, S. S. & Tarafdar, S. P. UV radiation field inside dense clouds—Its possible existence and chemical implications. Astrophys. J. 267, 603–609 (1983). · DOI · Paper page
- Zhao, M. & Bada, J. L. Determination of alpha-dialkylamino acids and their enantiomers in geological samples by high-performance liquid chromatography after derivatization with a chiral adduct of o-phthaldialdehyde. J. Chromatogr. A 690, 55–63 (1995). · DOI
Cited by
Interstellar Ice: The Infrared Space Observatory Legacy
Gibb, E. L., Whittet, D. C. B., Boogert, A. C. A., & Tielens, A. G. G. M. (2004) · The Astrophysical Journal Supplement Series · doi:10.1086/381182 · Cited by 837
Photochemistry and Astrochemistry: Photochemical Pathways to Interstellar Complex Organic Molecules
Öberg, K. I. (2016) · Chemical Reviews · doi:10.1021/acs.chemrev.5b00694 · Cited by 474
Prebiotic Peptides: Molecular Hubs in the Origin of Life
Frenkel-Pinter, M., Samanta, M., Ashkenasy, G., & Leman, L. J. (2020) · Chemical Reviews · doi:10.1021/acs.chemrev.9b00664 · Cited by 354
Mineral surfaces, geochemical complexities, and the origins of life
Hazen, R. M., & Sverjensky, D. A. (2010) · Cold Spring Harbor Perspectives in Biology · doi:10.1101/cshperspect.a002162 · Cited by 344
Forsythe, J. G., Yu, S., Mamajanov, I., Grover, M. A., Krishnamurthy, R., Fernández, F. M., & Hud, N. V. (2015) · Angewandte Chemie International Edition · doi:10.1002/anie.201503792 · Cited by 324
Metadata
- Authors
- Bernstein, M. P., Dworkin, J. P., Sandford, S. A., Cooper, G. W., & Allamandola, L. J.
- Venue
- Nature
- Published
- 2002-03
- Volume
- 416
- Issue
- 6879
- Pages
- 401-403
- ISSN
- 0028-0836 (ISSN-L)
- 1476-4687
- OpenAlex
- W2014474614
- Cited by
- 785
- References
- 1
- FWCI
- 26.66
- Type
- journal article
- Language
- en
- Open access
- closed
- Licence
- www.springer.com/tdm (tdm)
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Racemic amino acids from the ultraviolet photolysis of interstellar ice analogues. https://app.cochat.ai/papers/10.1038/416401a
- The paper
- Bernstein, M. P., Dworkin, J. P., Sandford, S. A., Cooper, G. W., & Allamandola, L. J. (2002). Racemic amino acids from the ultraviolet photolysis of interstellar ice analogues. Nature. https://doi.org/10.1038/416401a
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.