The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Leucine-Rich Repeat Receptor-Like Kinase1 Is a Key Membrane-Bound Regulator of Abscisic Acid Early Signaling in Arabidopsis
Open accessAbstract
Abscisic acid (ABA) is important in seed maturation, seed dormancy, stomatal closure, and stress response. Many genes that function in ABA signal transduction pathways have been identified. However, most important signaling molecules involved in the perception of the ABA signal or with ABA receptors have not been identified yet. Receptor-like kinase1 (RPK1), a Leu-rich repeat (LRR) receptor kinase in the plasma membrane, is upregulated by ABA in Arabidopsis thaliana. Here, we show the phenotypes of T-DNA insertion mutants and RPK1-antisense plants. Repression of RPK1 expression in Arabidopsis decreased sensitivity to ABA during germination, growth, and stomatal closure; microarray and RNA gel analysis showed that many ABA-inducible genes are downregulated in these plants. Furthermore, overexpression of the RPK1 LRR domain alone or fused with the Brassinosteroid-insensitive1 kinase domain in plants resulted in phenotypes indicating ABA sensitivity. RPK1 is involved in the main ABA signaling pathway and in early ABA perception in Arabidopsis.
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Citations
Cites
BRI1/BAK1, a Receptor Kinase Pair Mediating Brassinosteroid Signaling
Nam, K. H., & Li, J. (2002) · Cell · doi:10.1016/s0092-8674(02)00814-0 · Cited by 1,217
Role of Farnesyltransferase in ABA Regulation of Guard Cell Anion Channels and Plant Water Loss
Pei, Z.-M., Ghassemian, M., Kwak, C. M., McCourt, P., & Schroeder, J. I. (1998) · Science · doi:10.1126/science.282.5387.287 · Cited by 390
Cited by
Harb, A., Krishnan, A., Ambavaram, M. M. R., & Pereira, A. (2010) · Plant Physiology · doi:10.1104/pp.110.161752 · Cited by 747
Hirayama, T., & Shinozaki, K. (2007) · Trends in Plant Science · doi:10.1016/j.tplants.2007.06.013 · Cited by 494
Self-citationKarunarathne, S. D., Han, Y., Zhang, X.-Q., Zhou, G., Hill, C. B., Chen, K., Angessa, T., & Li, C. (2020) · Frontiers in Plant Science · doi:10.3389/fpls.2020.571912 · Cited by 34
Metadata
- Authors
- Osakabe, Y., Maruyama, K., Seki, M., Satou, M., Shinozaki, K., & Yamaguchi-Shinozaki, K.
- Venue
- The Plant Cell
- Publisher
- Oxford University Press (OUP)
- Published
- 2005-04-01
- Volume
- 17
- Issue
- 4
- Pages
- 1105-1119
- ISSN
- 1040-4651 (ISSN-L)
- 1532-298X
- OpenAlex
- W2115258730
- Cited by
- 348
- References
- 2
- FWCI
- 26.39
- Type
- journal article
- Language
- en
- Open access
- hybrid
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- CoChat. (2026). Citation check: Leucine-Rich Repeat Receptor-Like Kinase1 Is a Key Membrane-Bound Regulator of Abscisic Acid Early Signaling in Arabidopsis. https://app.cochat.ai/papers/10.1105/tpc.104.027474
- The paper
- Osakabe, Y., Maruyama, K., Seki, M., Satou, M., Shinozaki, K., & Yamaguchi-Shinozaki, K. (2005). Leucine-Rich Repeat Receptor-Like Kinase1 Is a Key Membrane-Bound Regulator of Abscisic Acid Early Signaling in Arabidopsis. The Plant Cell. https://doi.org/10.1105/tpc.104.027474
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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).
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