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The SUPERMAN protein is an active repressor whose carboxy‐terminal repression domain is required for the development of normal flowers
Open accessAbstract
SUPERMAN was identified as a putative regulator of transcription that acts in floral development, but its function remains to be clarified. We demonstrate here that SUPERMAN is an active repressor whose repression domain is located in the carboxy‐terminal region. Ectopic expression of SUPERMAN that lacked the repression domain resulted in a phenotype similar to that of superman mutants, demonstrating that the repression activity of SUPERMAN is essential for the development of normal flowers. Constitutive expression of SUPERMAN resulted in a severe dwarfism but did not affect cell size, indicating that SUPERMAN might regulate genes that are involved in cell division.
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Cited by
Vogel, J. T., Zarka, D. G., Van Buskirk, H. A., Fowler, S. G., & Thomashow, M. F. (2005) · The Plant Journal · doi:10.1111/j.1365-313x.2004.02288.x · Cited by 783
Davletova, S., Schlauch, K., Coutu, J., & Mittler, R. (2005) · Plant Physiology · doi:10.1104/pp.105.068254 · Cited by 696
Aux/IAA Proteins Contain a Potent Transcriptional Repression Domain
Tiwari, S. B., Hagen, G., & Guilfoyle, T. J. (2004) · The Plant Cell · doi:10.1105/tpc.017384 · Cited by 584
The TOPLESS Interactome: A Framework for Gene Repression in Arabidopsis
Causier, B., Ashworth, M., Guo, W., & Davies, B. (2012) · Plant Physiology · doi:10.1104/pp.111.186999 · Cited by 548
Control of a key transition from prostrate to erect growth in rice domestication
Tan, L., Li, X., Liu, F., Sun, X., Li, C., Zhu, Z., Fu, Y., Cai, H., Wang, X., Xie, D., et al. (2008) · Nature Genetics · doi:10.1038/ng.197 · Cited by 536
Metadata
- Authors
- Hiratsu, K., Ohta, M., Matsui, K., & Ohme-Takagi, M.
- Venue
- FEBS Letters
- Publisher
- Wiley
- Published
- 2002-03-06
- Volume
- 514
- Issue
- 2-3
- Pages
- 351-354
- ISSN
- 0014-5793 (ISSN-L)
- 1873-3468
- OpenAlex
- W1967621397
- Cited by
- 220
- References
- 0
- FWCI
- 12.27
- Type
- journal article
- Language
- en
- Open access
- bronze
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- CoChat. (2026). Citation check: The SUPERMAN protein is an active repressor whose carboxy‐terminal repression domain is required for the development of normal flowers. https://app.cochat.ai/papers/10.1016/s0014-5793(02)02435-3
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- Hiratsu, K., Ohta, M., Matsui, K., & Ohme-Takagi, M. (2002). The SUPERMAN protein is an active repressor whose carboxy‐terminal repression domain is required for the development of normal flowers. FEBS Letters. https://doi.org/10.1016/s0014-5793(02)02435-3
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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