The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Sevenless , a Cell-Specific Homeotic Gene of Drosophila , Encodes a Putative Transmembrane Receptor with a Tyrosine Kinase Domain
Abstract
The determination of cell fates during the assembly of the ommatidia in the compound eye of Drosophila appears to be controlled by cell-cell interactions. In this process, the sevenless gene is essential for the development of a single type of photoreceptor cell. In the absence of proper sevenless function the cells that would normally become the R7 photoreceptors instead become nonneuronal cells. Previous morphological and genetic analysis has indicated that the product of the sevenless gene is involved in reading or interpreting the positional information that specifies this particular developmental pathway. The sevenless gene has now been isolated and characterized. The data indicate that sevenless encodes a transmembrane protein with a tyrosine kinase domain. This structural similarity between sevenless and certain hormone receptors suggests that similar mechanisms are involved in developmental decisions based on cell-cell interaction and physiological or developmental changes induced by diffusible factors.
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
The embryonic cell lineage of the nematode Caenorhabditis elegans
Sulston, J. E., Schierenberg, E., White, J. G., & Thomson, J. N. (1983) · Developmental Biology · doi:10.1016/0012-1606(83)90201-4 · Cited by 4,199
Cited by
Signal Transduction through MAP Kinase Cascades
(1998) · Advances in Cancer Research · doi:10.1016/s0065-230x(08)60765-4 · Cited by 1,759
The molecular genetics of embryonic pattern formation in Drosophila
Ingham, P. W. (1988) · Nature · doi:10.1038/335025a0 · Cited by 1,045
Rijsewijk, F., Schuermann, M., Wagenaar, E., Parren, P., Weigel, D., & Nusse, R. (1987) · Cell · doi:10.1016/0092-8674(87)90038-9 · Cited by 931
Wilks, A. F., Harpur, A. G., Kurban, R. R., Ralph, S. J., Zürcher, G., & Ziemiecki, A. (1991) · Molecular and Cellular Biology · doi:10.1128/mcb.11.4.2057 · Cited by 528
Mlodzik, M., Hiromi, Y., Weber, U., Goodman, C. S., & Rubin, G. M. (1990) · Cell · doi:10.1016/0092-8674(90)90737-y · Cited by 457
Self-citation
Metadata
- Authors
- Hafen, E., Basler, K., Edstroem, J.-E., & Rubin, G. M.
- Venue
- Science
- Published
- 1987-04-03
- Volume
- 236
- Issue
- 4797
- Pages
- 55-63
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W2167889770
- Cited by
- 414
- References
- 1
- FWCI
- 18.89
- 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: Sevenless , a Cell-Specific Homeotic Gene of Drosophila , Encodes a Putative Transmembrane Receptor with a Tyrosine Kinase Domain. https://app.cochat.ai/papers/10.1126/science.2882603
- The paper
- Hafen, E., Basler, K., Edstroem, J.-E., & Rubin, G. M. (1987). Sevenless , a Cell-Specific Homeotic Gene of Drosophila , Encodes a Putative Transmembrane Receptor with a Tyrosine Kinase Domain. Science. https://doi.org/10.1126/science.2882603
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.