The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
DNA sequence analysis with a modified bacteriophage T7 DNA polymerase.
Open accessAbstract
A chemically modified phage T7 DNA polymerase has three properties that make it ideal for DNA sequencing by the chain-termination method. The enzyme is highly processive, catalyzing the polymerization of thousands of nucleotides without dissociating. By virtue of the modification the 3' to 5' exonuclease activity is eliminated. The modified polymerase efficiently uses nucleotide analogs that increase the electrophoretic resolution of bands in gels. Consequently, dideoxynucleotide-terminated fragments have highly uniform radioactive intensity throughout the range of a few to thousands of nucleotides in length. There is virtually no background due to terminations at pause sites or secondary-structure impediments. Processive synthesis with dITP in place of dGTP eliminates band compressions, making possible the unambiguous determination of sequences from a single orientation.
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
Saiki, R. K., Scharf, S., Faloona, F., Mullis, K. B., Horn, G. T., Erlich, H. A., & Arnheim, N. (1985) · Science · doi:10.1126/science.2999980 · Cited by 8,956
Cited by
Partition of tRNA synthetases into two classes based on mutually exclusive sets of sequence motifs
Eriani, G., Delarue, M., Poch, O., Gangloff, J., & Moras, D. (1990) · Nature · doi:10.1038/347203a0 · Cited by 1,380
A System for Rapid DNA Sequencing with Fluorescent Chain-Terminating Dideoxynucleotides
Prober, J. M., Trainor, G. L., Dam, R. J., Hobbs, F. W., Robertson, C. W., Zagursky, R. J., Cocuzza, A. J., Jensen, M. A., & Baumeister, K. (1987) · Science · doi:10.1126/science.2443975 · Cited by 855
Query, C. C., Bentley, R. C., & Keene, J. D. (1989) · Cell · doi:10.1016/0092-8674(89)90175-x · Cited by 580
Collawn, J. F., Stangel, M., Kuhn, L. A., Esekogwu, V., Jing, S., Trowbridge, I. S., & Tainer, J. A. (1990) · Cell · doi:10.1016/0092-8674(90)90509-d · Cited by 518
Expression cloning and characterization of the canine parietal cell gastrin receptor.
Kopin, A. S., Lee, Y. M., McBride, E. W., Miller, L. J., Lu, M., Lin, H. Y., Kolakowski, L. F., & Beinborn, M. (1992) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.89.8.3605 · Cited by 508
Metadata
- Authors
- Tabor, S., & Richardson, C. C.
- Venue
- Proceedings of the National Academy of Sciences
- Published
- 1987-07
- Volume
- 84
- Issue
- 14
- Pages
- 4767-4771
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- OpenAlex
- W2047043554
- Cited by
- 2,241
- References
- 1
- FWCI
- 99.73
- Type
- journal article
- Language
- en
- Open access
- green
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: DNA sequence analysis with a modified bacteriophage T7 DNA polymerase. https://app.cochat.ai/papers/10.1073/pnas.84.14.4767
- The paper
- Tabor, S., & Richardson, C. C. (1987). DNA sequence analysis with a modified bacteriophage T7 DNA polymerase. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.84.14.4767
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.
