The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Promoters in the nodulation region of the Rhizobium leguminosarum Sym plasmid pRL1JI
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
DNA sequencing with chain-terminating inhibitors
Sanger, F., Nicklen, S., & Coulson, A. R. (1977) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.74.12.5463 · Cited by 68,572
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
Cited by
Rhijn, P. V., & Vanderleyden, J. (1995) · Microbiological Reviews · doi:10.1128/mmbr.59.1.124-142.1995 · Cited by 600
Siderophore-mediated signaling regulates virulence factor production in Pseudomonas aeruginosa
Lamont, I. L., Beare, P. A., Ochsner, U., Vasil, A. I., & Vasil, M. L. (2002) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.092016999 · Cited by 584
Spaink, H. P., Sheeley, D. M., van Brussel, A. A. N., Glushka, J., York, W. S., Tak, T., Geiger, O., Kennedy, E. P., Reinhold, V. N., & Lugtenberg, B. J. J. (1991) · Nature · doi:10.1038/354125a0 · Cited by 532
Self-citationGreen fluorescent protein as a marker for Pseudomonas spp
Bloemberg, G. V., O'Toole, G. A., Lugtenberg, B. J., & Kolter, R. (1997) · Applied and Environmental Microbiology · doi:10.1128/aem.63.11.4543-4551.1997 · Cited by 324
Self-citationPoole, K., Tetro, K., Zhao, Q., Neshat, S., Heinrichs, D. E., & Bianco, N. (1996) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.40.9.2021 · Cited by 324
Metadata
- Authors
- Spaink, H. P., Okker, R. J. H., Wijffelman, C. A., Pees, E., & Lugtenberg, B. J. J.
- Venue
- Plant Molecular Biology
- Published
- 1987
- Volume
- 9
- Issue
- 1
- Pages
- 27-39
- ISSN
- 0167-4412 (ISSN-L)
- 1573-5028
- OpenAlex
- W2106939093
- Cited by
- 642
- References
- 2
- FWCI
- 19.36
- 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: Promoters in the nodulation region of the Rhizobium leguminosarum Sym plasmid pRL1JI. https://app.cochat.ai/papers/10.1007/bf00017984
- The paper
- Spaink, H. P., Okker, R. J. H., Wijffelman, C. A., Pees, E., & Lugtenberg, B. J. J. (1987). Promoters in the nodulation region of the Rhizobium leguminosarum Sym plasmid pRL1JI. Plant Molecular Biology. https://doi.org/10.1007/bf00017984
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.