The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Stem Cell Signaling in Arabidopsis Requires CRN to Localize CLV2 to the Plasma Membrane
Open accessAbstract
Stem cell number in shoot and floral meristems of Arabidopsis (Arabidopsis thaliana) is regulated by the CLAVATA3 (CLV3) signaling pathway. Perception of the CLV3 peptide requires the receptor kinase CLV1, the receptor-like protein CLV2, and the kinase CORYNE (CRN). Genetic analysis suggested that CLV2 and CRN act together and in parallel with CLV1. We studied the intracellular localization of receptor fusions with fluorescent protein tags and their capacities for interaction via efficiency of fluorescence resonance energy transfer. We found that CLV2 and CRN require each other for export from the endoplasmic reticulum and localization to the plasma membrane (PM). CRN readily forms homomers and interacts with CLV2 through the transmembrane domain and adjacent juxtamembrane sequences. CLV1 forms homomers independently of CLV2 and CRN at the PM. We propose that the CLV3 signal is perceived by a tetrameric CLV2/CRN complex and a CLV1 homodimer that localize to the PM and can interact via CRN.
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Cites
Early flower development in Arabidopsis.
Smyth, D. R., Bowman, J. L., & Meyerowitz, E. M. (1990) · The Plant Cell · doi:10.1105/tpc.2.8.755 · Cited by 2,155
Cited by
Rast, M. I., & Simon, R. (2012) · The Plant Cell · doi:10.1105/tpc.112.099978 · Cited by 89
Self-citationBureau, M., Rast, M. I., Illmer, J., & Simon, R. (2010) · Plant Molecular Biology · doi:10.1007/s11103-010-9688-2 · Cited by 56
Self-citationLichtblau, D. M., Schwarz, B., Baby, D., Endres, C., Sieberg, C., & Bauer, P. (2022) · Frontiers in Plant Science · doi:10.3389/fpls.2022.930049 · Cited by 43
PWO proteins are associated with PRC2 since their emergence in vascular plants
Khan, A., Haider, S., Sharaf, A., Kusová, A., Skalák, J., Jourdain, C., Rennie, M., Schrumpfová, P. P., Hejátko, J., Schubert, D., et al. (2025) · doi:10.1101/2025.03.15.643013 · Cited by 1
Metadata
- Authors
- Bleckmann, A., Weidtkamp-Peters, S., Seidel, C. A. M., & Simon, R.
- Venue
- Plant Physiology
- Publisher
- Oxford University Press (OUP)
- Published
- 2009-11-20
- Volume
- 152
- Issue
- 1
- Pages
- 166-176
- ISSN
- 0032-0889 (ISSN-L)
- 1532-2548
- OpenAlex
- W2006991685
- Cited by
- 343
- References
- 1
- FWCI
- 27.96
- Type
- journal article
- Language
- en
- Open access
- hybrid
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- Bleckmann, A., Weidtkamp-Peters, S., Seidel, C. A. M., & Simon, R. (2009). Stem Cell Signaling in Arabidopsis Requires CRN to Localize CLV2 to the Plasma Membrane. Plant Physiology. https://doi.org/10.1104/pp.109.149930
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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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