The DOI matches its Crossref record; 19 of the 19 references it cites were found in a registry or an index.
A novel class of MADS box genes is involved in ovule development in petunia.
Open accessAbstract
We isolated and characterized two ovule-specific MADS box cDNAs from petunia, designated floral binding protein (fbp) genes 7 and 11. The putative protein products of these genes have approximately 90% of their overall amino acid sequence in common. In situ RNA hybridization experiments revealed that both genes are expressed in the center of the developing gynoecium before ovule primordia are visible. At later developmental stages, hybridization signals were observed only in the ovules, suggesting that these genes are involved in ovule formation. To test this hypothesis, we raised transgenic petunia plants in which both fbp7 and fbp11 expression was inhibited by cosuppression. In the ovary of these transformants, spaghetti-shaped structures developed in positions normally occupied by ovules. These abnormal structures morphologically and functionally resemble style and stigma tissues. Our results show that these MADS box genes belong to a new class of MADS box genes involved in proper ovule development in petunia.
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
A technique for radiolabeling DNA restriction endonuclease fragments to high specific activity
Feinberg, A. P., & Vogelstein, B. (1983) · Analytical Biochemistry · doi:10.1016/0003-2697(83)90418-9 · Cited by 24,887
A Simple and General Method for Transferring Genes into Plants
Horsch, R. B., Fry, J. E., Hoffmann, N. L., Wallroth, M., Eichholtz, D., Rogers, S. G., & Fraley, R. T. (1985) · Science · doi:10.1126/science.227.4691.1229 · Cited by 4,694
LEAFY controls floral meristem identity in Arabidopsis
Weigel, D., Alvarez, J., Smyth, D. R., Yanofsky, M. F., & Meyerowitz, E. M. (1992) · Cell · doi:10.1016/0092-8674(92)90295-n · Cited by 1,505
A small-scale procedure for the rapid isolation of plant RNAs
Verwoerd, T. C., Dekker, B. M. M., & Hoekema, A. (1989) · Nucleic Acids Research · doi:10.1093/nar/17.6.2362 · Cited by 1,372
van der Krol, A. R., Mur, L. A., Beld, M., Mol, J. N., & Stuitje, A. R. (1990) · The Plant Cell · doi:10.1105/tpc.2.4.291 · Cited by 1,204
The ABCs of floral homeotic genes
Weigel, D., & Meyerowitz, E. M. (1994) · Cell · doi:10.1016/0092-8674(94)90291-7 · Cited by 1,018
Genetic Control of Flower Development by Homeotic Genes in Antirrhinum majus
Schwarz-Sommer, Z., Huijser, P., Nacken, W., Saedler, H., & Sommer, H. (1990) · Science · doi:10.1126/science.250.4983.931 · Cited by 877
floricaula: A homeotic gene required for flower development in antirrhinum majus
Coen, E. S., Romero, J., Doyle, S., Elliott, R., Murphy, G., & Carpenter, R. (1990) · Cell · doi:10.1016/0092-8674(90)90426-f · Cited by 835
Ma, H., Yanofsky, M. F., & Meyerowitz, E. M. (1991) · Genes & Development · doi:10.1101/gad.5.3.484 · Cited by 630
Tröbner, W., Ramirez, L., Motte, P., Hue, I., Huijser, P., Lönnig, W. E., Saedler, H., Sommer, H., & Schwarz-Sommer, Z. (1992) · The EMBO Journal · doi:10.1002/j.1460-2075.1992.tb05574.x · Cited by 519
Cited by
Souer, E., van Houwelingen, A., Kloos, D., Mol, J., & Koes, R. (1996) · Cell · doi:10.1016/s0092-8674(00)81093-4 · Cited by 1,059
(1997) · Biological Chemistry · doi:10.1515/bchm.1997.378.10.1079 · Cited by 499
Messenguy, F., & Dubois, E. (2003) · Gene · doi:10.1016/s0378-1119(03)00747-9 · Cited by 304
Metadata
- Authors
- Angenent, G. C., Franken, J., Busscher, M., van Dijken, A., van Went, J. L., Dons, H. J., & van Tunen, A. J.
- Venue
- The Plant Cell
- Publisher
- Oxford University Press (OUP)
- Published
- 1995-10
- Volume
- 7
- Issue
- 10
- Pages
- 1569-1582
- ISSN
- 1040-4651 (ISSN-L)
- 1532-298X
- OpenAlex
- W2157447025
- Cited by
- 316
- References
- 19
- FWCI
- 16.15
- 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: A novel class of MADS box genes is involved in ovule development in petunia. https://app.cochat.ai/papers/10.1105/tpc.7.10.1569
- The paper
- Angenent, G. C., Franken, J., Busscher, M., van Dijken, A., van Went, J. L., Dons, H. J., & van Tunen, A. J. (1995). A novel class of MADS box genes is involved in ovule development in petunia. The Plant Cell. https://doi.org/10.1105/tpc.7.10.1569
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.
