Template-Directed Synthesis with Adenosine-5′-phosphorimidazolide
Abstract
Adenosine-5′-monophosphorimidazolide reacts efficiently with adenosine derivatives on a polyuridylic acid template, with the formation of internucleotide bonds.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
Association of the activated nucleotide poises the complex for reaction, and bond formation is essentially irreversible.
“Association of the activated nucleotide poises the complex for reaction, and bond formation is essentially irreversible (Figure 1E).”
From The paradox of dual roles in the RNA world: resolving the conflict between stable folding and templating ability (2013) · cites this paper as Weimann et al. 1968
Cites
PHOSPHATE BOUND TO HISTIDINE IN A PROTEIN AS AN INTERMEDIATE IN A NOVEL PHOSPHO-TRANSFERASE SYSTEM
Kundig, W., Ghosh, S., & Roseman, S. (1964) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.52.4.1067 · Cited by 616 · see citing works
Studies in prebiotic synthesis
Ferris, J. P., Sanchez, R. A., & Orgel, L. E. (1968) · Journal of Molecular Biology · doi:10.1016/0022-2836(68)90314-8 · Cited by 253 · see citing works
Self-citationPrebiotic Synthesis: Phosphorylation in Aqueous Solution
Lohrmann, R., & Orgel, L. E. (1968) · Science · doi:10.1126/science.161.3836.64 · Cited by 188 · see citing works
Self-citationPeptide Synthesis from Hydrogen Cyanide and Water
Matthews, C. N., & Moser, R. E. (1967) · Nature · doi:10.1038/2151230a0 · Cited by 180 · see citing works
Nonenzymatic synthesis of oligoadenylates on a polyuridylic acid template.
Sulston, J., Lohrmann, R., Orgel, L. E., & Miles, H. T. (1968) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.59.3.726 · Cited by 149 · see citing works
Self-citationHofmann, K. H. (1953) · Interscience Publishers eBooks · Cited by 123 · see citing works
Mitchell, R. A., Butler, L. G., & Boyer, P. D. (1964) · Biochemical and Biophysical Research Communications · doi:10.1016/0006-291x(64)90190-1 · Cited by 82 · see citing works
THE BIOSYNTHESIS OF HISTIDINE: d-erythro-IMIDAZOLE-GLYCEROL PHOSPHATE DEHYDRASE
Ames, B. N. (1957) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(18)70696-0 · Cited by 80 · see citing works
Specificity of oligonucleotide synthesis directed by polyuridylic acid.
Sulston, J., Lohrmann, R., Orgel, L. E., & Miles, H. T. (1968) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.60.2.409 · Cited by 57 · see citing works
Self-citationNEW APPROACHES TO PEPTIDE SYNTHESIS
Anderson, G. W. (1960) · Annals of the New York Academy of Sciences · doi:10.1111/j.1749-6632.1960.tb20062.x · Cited by 33 · see citing works
Flagged first, then by citations
Cited by
Sorted by citations
Evolution of the genetic apparatus
Orgel, L. E. (1968) · Journal of Molecular Biology · doi:10.1016/0022-2836(68)90393-8 · Cited by 996 · see citing works
Self-citationPrebiotic chemistry and nucleic acid replication
Orgel, L. E., & Lohrmann, R. (1974) · Accounts of Chemical Research · doi:10.1021/ar50083a002 · Cited by 247 · see citing works
Self-citationPrebiotic activation processes
LOHRMANN, R., & ORGEL, L. E. (1973) · Nature · doi:10.1038/244418a0 · Cited by 154 · see citing works
Self-citationCascade of reduced speed and accuracy after errors in enzyme-free copying of nucleic acid sequences
Leu, K., Kervio, E., Obermayer, B., Turk-MacLeod, R. M., Yuan, C., Luevano, J.-M., Chen, E., Gerland, U., Richert, C., & Chen, I. A. (2013) · Journal of the American Chemical Society · doi:10.1021/ja3095558 · Cited by 78 · see citing works
Copying of RNA Sequences without Pre‐Activation
Jauker, M., Griesser, H., & Richert, C. (2015) · Angewandte Chemie International Edition · doi:10.1002/anie.201506592 · Cited by 72 · see citing works
Horowitz, E. D., Engelhart, A. E., Chen, M. C., Quarles, K. A., Smith, M. W., Lynn, D. G., & Hud, N. V. (2010) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.0914172107 · Cited by 62 · see citing works
Generation of RNA Molecules by a Base‐Catalysed Click‐Like Reaction
Costanzo, G., Saladino, R., Botta, G., Giorgi, A., Scipioni, A., Pino, S., & Di Mauro, E. (2012) · ChemBioChem · doi:10.1002/cbic.201200068 · Cited by 62 · see citing works
Zhang, S. J., Duzdevich, D., Ding, D., & Szostak, J. W. (2022) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.2116429119 · Cited by 54 · see citing works
Ivica, N. A., Obermayer, B., Campbell, G. W., Rajamani, S., Gerland, U., & Chen, I. A. (2013) · Journal of Molecular Evolution · doi:10.1007/s00239-013-9584-x · Cited by 42 · see citing works
Prebiotic alternatives to proteins: Structure and function of hyperbranched polyesters
Mamajanov, I., Callahan, M. P., Dworkin, J. P., & Cody, G. D. (2015) · Origins of Life and Evolution of Biospheres · doi:10.1007/s11084-015-9430-9 · Cited by 17 · see citing works
Sequencing of <scp>d</scp>/<scp>l</scp>-DNA and XNA by Templated-Synthesis
Joshi, S., Romanens, P., & Winssinger, N. (2025) · Journal of the American Chemical Society · doi:10.1021/jacs.5c00708 · Cited by 4 · see citing works
- Authors
- Weimann, B. J., Lohrmann, R., Orgel, L. E., Schneider-Bernloehr, H., & Sulston, J. E.
- Affiliations
- Salk Institute for Biological Studies (US)
- ORCID
- Weimann, B. J.
- Venue
- Science
- Published
- 1968-07-26
- Volume
- 161
- Issue
- 3839
- Pages
- 387-387
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2035016120
- Cited by
- 166
- References
- 10
- Citations by year
- 2026: 5 · 2025: 7 · 2024: 7 · 2023: 15 · 2022: 7 · 2021: 6 · 2020: 12 · 2019: 7 · 2018: 9 · 2017: 6 · 2016: 2 · 2015: 4 · 2014: 5 · 2013: 3 · 2012: 5
- FWCI
- 1.95
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Science (publishedVersion)
- PubMed (publishedVersion)
- Topics
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › DNA and Nucleic Acid Chemistry
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA and protein synthesis mechanisms
- Physical Sciences › Chemistry › Organic Chemistry › Chemical Reaction Mechanisms
- Keywords
- template synthesis, adenosine derivatives, nucleotide analogues, oligonucleotide synthesis
- MeSH terms
- Adenine Nucleotides, Carbon Isotopes, Hydrogen-Ion Concentration, Imidazoles, Polynucleotides, Templates, Genetic, Uracil Nucleotides
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