The DOI matches its Crossref record; 29 of the 29 references it cites were found in a registry or an index.
Vibrio cholerae O1 El Tor: Identification of a gene cluster required for the rugose colony type, exopolysaccharide production, chlorine resistance, and biofilm formation
Open accessAbstract
The rugose colony variant of Vibrio cholerae O1, biotype El Tor, is shown to produce an exopolysaccharide, EPS ETr , that confers chlorine resistance and biofilm-forming capacity. EPS ETr production requires a chromosomal locus, vps , that contains sequences homologous to carbohydrate biosynthesis genes of other bacterial species. Mutations within this locus yield chlorine-sensitive, smooth colony variants that are biofilm deficient. The biofilm-forming properties of EPS ETr may enable the survival of V. cholerae O1 within environmental aquatic habitats between outbreaks of human disease.
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
Molecular cloning: A laboratory manual
Deininger, P. (1990) · Analytical Biochemistry · doi:10.1016/0003-2697(90)90595-z · Cited by 84,682
Costerton, J. W., Lewandowski, Z., Caldwell, D. E., Korber, D. R., & Lappin-Scott, H. M. (1995) · Annual Review of Microbiology · doi:10.1146/annurev.mi.49.100195.003431 · Cited by 4,544
Flagellar and twitching motility are necessary for Pseudomonas aeruginosa biofilm development
O'Toole, G. A., & Kolter, R. (1998) · Molecular Microbiology · doi:10.1046/j.1365-2958.1998.01062.x · Cited by 2,697
O'Toole, G. A., & Kolter, R. (1998) · Molecular Microbiology · doi:10.1046/j.1365-2958.1998.00797.x · Cited by 2,537
Survival strategies of bacteria in the natural environment
Roszak, D. B., & Colwell, R. R. (1987) · Microbiological Reviews · doi:10.1128/mmbr.51.3.365-379.1987 · Cited by 1,758
Global Climate and Infectious Disease: The Cholera Paradigm
Colwell, R. R. (1996) · Science · doi:10.1126/science.274.5295.2025 · Cited by 1,286
Simultaneous Identification of Bacterial Virulence Genes by Negative Selection
Hensel, M., Shea, J. E., Gleeson, C., Jones, M. D., Dalton, E., & Holden, D. W. (1995) · Science · doi:10.1126/science.7618105 · Cited by 1,198
Structure of the extracellular polysaccharide from xanthomonas campestris
Jansson, P.-E., Kenne, L., & Lindberg, B. (1975) · Carbohydrate Research · doi:10.1016/s0008-6215(00)85885-1 · Cited by 813
THE BIOCHEMISTRY AND GENETICS OF CAPSULAR POLYSACCHARIDE PRODUCTION IN BACTERIA
Roberts, I. S. (1996) · Annual Review of Microbiology · doi:10.1146/annurev.micro.50.1.285 · Cited by 701
Valdivia, R. H., & Falkow, S. (1996) · Molecular Microbiology · doi:10.1046/j.1365-2958.1996.00120.x · Cited by 483
Cited by
Biofilm formation as microbial development
O'Toole, G., Kaplan, H. B., & Kolter, R. (2000) · Annual Review of Microbiology · doi:10.1146/annurev.micro.54.1.49 · Cited by 3,571
Physiological heterogeneity in biofilms
Stewart, P. S., & Franklin, M. J. (2008) · Nature Reviews Microbiology · doi:10.1038/nrmicro1838 · Cited by 2,327
Watnick, P., & Kolter, R. (2000) · Journal of Bacteriology · doi:10.1128/jb.182.10.2675-2679.2000 · Cited by 1,435
Pathogenicity Islands and the Evolution of Microbes
Hacker, J., & Kaper, J. B. (2000) · Annual Review of Microbiology · doi:10.1146/annurev.micro.54.1.641 · Cited by 1,303
Signals, Regulatory Networks, and Materials That Build and Break Bacterial Biofilms
Karatan, E., & Watnick, P. (2009) · Microbiology and Molecular Biology Reviews · doi:10.1128/mmbr.00041-08 · Cited by 1,048
Metadata
- Authors
- Yildiz, F. H., & Schoolnik, G. K.
- Venue
- Proceedings of the National Academy of Sciences
- Published
- 1999-03-30
- Volume
- 96
- Issue
- 7
- Pages
- 4028-4033
- ISSN
- 0027-8424 (ISSN-L)
- 1091-6490
- OpenAlex
- W2043015302
- Cited by
- 586
- References
- 29
- FWCI
- 7.09
- 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: Vibrio cholerae O1 El Tor: Identification of a gene cluster required for the rugose colony type, exopolysaccharide production, chlorine resistance, and biofilm formation. https://app.cochat.ai/papers/10.1073/pnas.96.7.4028
- The paper
- Yildiz, F. H., & Schoolnik, G. K. (1999). Vibrio cholerae O1 El Tor: Identification of a gene cluster required for the rugose colony type, exopolysaccharide production, chlorine resistance, and biofilm formation. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.96.7.4028
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.
