The DOI matches its Crossref record; 14 of the 14 references it cites were found in a registry or an index.
Amplification of specific DNA sequences correlates with multi-drug resistance in Chinese hamster cells
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
Detection of specific sequences among DNA fragments separated by gel electrophoresis
Southern, E. M. (1975) · Journal of Molecular Biology · doi:10.1016/s0022-2836(75)80083-0 · Cited by 32,249
A rapid alkaline extraction procedure for screening recombinant plasmid DNA
Birnboim, H. C., & Doly, J. (1979) · Nucleic Acids Research · doi:10.1093/nar/7.6.1513 · Cited by 14,686
Rigby, P. W. J., Dieckmann, M., Rhodes, C., & Berg, P. (1977) · Journal of Molecular Biology · doi:10.1016/0022-2836(77)90052-3 · Cited by 11,401
A general method for isolation of high molecular weight DNA from eukaryotes
Blin, N., & Stafford, D. W. (1976) · Nucleic Acids Research · doi:10.1093/nar/3.9.2303 · Cited by 2,770
Prolonged incubation in calcium chloride improves the competence of Escherichia coli cells
Dagert, M., & Ehrlich, S. D. (1979) · Gene · doi:10.1016/0378-1119(79)90082-9 · Cited by 1,439
Cell Surface P-Glycoprotein Associated with Multidrug Resistance in Mammalian Cell Lines
Kartner, N., Riordan, J. R., & Ling, V. (1983) · Science · doi:10.1126/science.6137059 · Cited by 991
Reduced permeability in CHO cells as a mechanism of resistance to colchicine
Ling, V., & Thompson, L. H. (1974) · Journal of Cellular Physiology · doi:10.1002/jcp.1040830114 · Cited by 686
Altered surface membrane glycoproteins in Vinca alkaloid-resistant human leukemic lymphoblasts.
Beck, W. T., Mueller, T. J., & Tanzer, L. R. (1979) · PubMed · Cited by 476
Active efflux of daunorubicin and adriamycin in sensitive and resistant sublines of P388 leukemia.
Inaba, M., Kobayashi, H., Sakurai, Y., et al. (1979) · PubMed · Cited by 454
Riordan, J. R., & Ling, V. W. T. (1979) · Journal of Biological Chemistry · doi:10.1016/s0021-9258(19)86370-6 · Cited by 362
Cited by
Chen, C.-J., Chin, J. E., Ueda, K., Clark, D. P., Pastan, I., Gottesman, M. M., & Roninson, I. B. (1986) · Cell · doi:10.1016/0092-8674(86)90595-7 · Cited by 1,898
Self-citationThe molecular basis of multidrug resistance in cancer: The early years of P‐glycoprotein research
Gottesman, M. M., & Ling, V. (2006) · FEBS Letters · doi:10.1016/j.febslet.2005.12.060 · Cited by 558
GENETIC ANALYSIS OF THE MULTIDRUG TRANSPORTER
Gottesman, M. M., Hrycyna, C. A., Schoenlein, P. V., Germann, U. A., & Pastan, I. (1995) · Annual Review of Genetics · doi:10.1146/annurev.ge.29.120195.003135 · Cited by 478
The mdrl gene, responsible for multidrug-resistance, codes for P-glycoprotein
Ueda, K., Cornwell, M. M., Gottesman, M. M., Pastan, I., Roninson, I. B., Ling, V., & Riordan, J. R. (1986) · Biochemical and Biophysical Research Communications · doi:10.1016/s0006-291x(86)80136-x · Cited by 411
Self-citationGenetic and biochemical characterization of multidrug resistance
Riordan, J. R., & Ling, V. (1985) · Pharmacology & Therapeutics · doi:10.1016/0163-7258(85)90082-8 · Cited by 398
Metadata
- Authors
- Roninson, I. B., Abelson, H. T., Housman, D. E., Howell, N., & Varshavsky, A.
- Venue
- Nature
- Published
- 1984-06
- Volume
- 309
- Issue
- 5969
- Pages
- 626-628
- ISSN
- 0028-0836 (ISSN-L)
- 1476-4687
- OpenAlex
- W1988667160
- Cited by
- 332
- References
- 14
- FWCI
- 17.70
- Type
- journal article
- Language
- en
- Open access
- closed
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: Amplification of specific DNA sequences correlates with multi-drug resistance in Chinese hamster cells. https://app.cochat.ai/papers/10.1038/309626a0
- The paper
- Roninson, I. B., Abelson, H. T., Housman, D. E., Howell, N., & Varshavsky, A. (1984). Amplification of specific DNA sequences correlates with multi-drug resistance in Chinese hamster cells. Nature. https://doi.org/10.1038/309626a0
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.