The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
Exploring Expression Data: Identification and Analysis of Coexpressed Genes
Open accessAbstract
Analysis procedures are needed to extract useful information from the large amount of gene expression data that is becoming available. This work describes a set of analytical tools and their application to yeast cell cycle data. The components of our approach are (1) a similarity measure that reduces the number of false positives, (2) a new clustering algorithm designed specifically for grouping gene expression patterns, and (3) an interactive graphical cluster analysis tool that allows user feedback and validation. We use the clusters generated by our algorithm to summarize genome-wide expression and to initiate supervised clustering of genes into biologically meaningful groups.
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
Cluster analysis and display of genome-wide expression patterns
Eisen, M. B., Spellman, P. T., Brown, P. O., & Botstein, D. (1998) · Proceedings of the National Academy of Sciences · doi:10.1073/pnas.95.25.14863 · Cited by 16,184
The Jackknife, the Bootstrap and Other Resampling Plans
Efron, B. (1982) · Society for Industrial and Applied Mathematics eBooks · doi:10.1137/1.9781611970319 · Cited by 8,120
Finding Groups in Data: An Introduction to Cluster Analysis
Kaufman, L., & Rousseeuw, P. J. (1990) · Wiley Series in Probability and Statistics · doi:10.1002/9780470316801 · Cited by 7,344
Transcriptional activation by recruitment
Ptashne, M., & Gann, A. (1997) · Nature · doi:10.1038/386569a0 · Cited by 1,158 · cited 1×
“There is evidence that regulatory systems in yeast are located close to the genes they regulate (Ptashne and Gann 1997), and Cho et al. (1998) conjecture that consecutive genes on opposite strands may be controlled by one regulatory system.”
Background
Cited by
TM4: a free, open-source system for microarray data management and analysis
Saeed, A. I., Sharov, V., White, J., Li, J., Liang, W., Bhagabati, N., Braisted, J., Klapa, M., Currier, T., Thiagarajan, M., et al. (2003) · BioTechniques · doi:10.2144/03342mt01 · Cited by 4,837
Missing Value Estimation Methods for DNA Microarrays
Troyanskaya, O., Cantor, M., Sherlock, G., Brown, P., Hastie, T., Tibshirani, R., Botstein, D., & Altman, R. B. (2001) · Bioinformatics · doi:10.1093/bioinformatics/17.6.520 · Cited by 4,230
A N EW A PPROACH TO D ECODING L IFE : Systems Biology
Ideker, T., Galitski, T., & Hood, L. (2001) · Annual Review of Genomics and Human Genetics · doi:10.1146/annurev.genom.2.1.343 · Cited by 1,664
Expression Profiling Reveals Novel Pathways in the Transformation of Melanocytes to Melanomas
Hoek, K., Rimm, D. L., Williams, K. R., Zhao, H., Ariyan, S., Lin, A., Kluger, H. M., Berger, A. J., Cheng, E., Trombetta, E. S., et al. (2004) · Cancer Research · doi:10.1158/0008-5472.can-04-0731 · Cited by 448
Expression Profiling of Renal Epithelial Neoplasms
Young, A. N., Amin, M. B., Moreno, C. S., Lim, S. D., Cohen, C., Petros, J. A., Marshall, F. F., & Neish, A. S. (2001) · The American Journal of Pathology · doi:10.1016/s0002-9440(10)64120-x · Cited by 311
Metadata
- Authors
- Heyer, L. J., Kruglyak, S., & Yooseph, S.
- Venue
- Genome Research
- Publisher
- Cold Spring Harbor Laboratory
- Published
- 1999-11-01
- Volume
- 9
- Issue
- 11
- Pages
- 1106-1115
- ISSN
- 1088-9051 (ISSN-L)
- 1549-5469
- OpenAlex
- W1976208596
- Cited by
- 1,033
- References
- 4
- Type
- posted content
- Language
- en
- Open access
- bronze
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: Exploring Expression Data: Identification and Analysis of Coexpressed Genes. https://app.cochat.ai/papers/10.1101/gr.9.11.1106
- The paper
- Heyer, L. J., Kruglyak, S., & Yooseph, S. (1999). Exploring Expression Data: Identification and Analysis of Coexpressed Genes. Genome Research. https://doi.org/10.1101/gr.9.11.1106
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.