Historical and mechanistic perspective on ABP1-TMK1-mediated cell surface auxin signaling.
Monzer A, Friml J. 2025. Historical and mechanistic perspective on ABP1-TMK1-mediated cell surface auxin signaling. npj Science of Plants. 1(1), 2.
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Abstract
The plant hormone auxin regulates growth and development through at least two distinct signaling pathways. The nuclear pathway, involving TIR1/AFB receptors, mediates transcription; whereas the cell surface ABP1-TMK1 auxin perception triggers global ultrafast phosphorylation response. Here, we revisit the rich history of the disputed ABP1 auxin receptor, highlighting recent findings of the involvement of TMKs and other molecular components and focusing on their role in auxin canalization-mediated development.
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2025-07-01
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npj Science of Plants
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Springer Nature
Acknowledgement
We gratefully acknowledge the funding by the Austrian Science Fund (FWF; I 6123-B and P 37051-B) and the European Research Council (ERC; 101142681 CYNIPS).We would like to thank Lukas Fiedler for his significant input and thoughtful revision of this manuscript.
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Monzer A, Friml J. Historical and mechanistic perspective on ABP1-TMK1-mediated cell surface auxin signaling. npj Science of Plants. 2025;1(1):2. doi:10.1038/s44383-025-00002-8
Monzer, A., & Friml, J. (2025). Historical and mechanistic perspective on ABP1-TMK1-mediated cell surface auxin signaling. Npj Science of Plants. Springer Nature. https://doi.org/10.1038/s44383-025-00002-8
Monzer, Aline, and Jiří Friml. “Historical and Mechanistic Perspective on ABP1-TMK1-Mediated Cell Surface Auxin Signaling.” Npj Science of Plants. Springer Nature, 2025. https://doi.org/10.1038/s44383-025-00002-8.
A. Monzer and J. Friml, “Historical and mechanistic perspective on ABP1-TMK1-mediated cell surface auxin signaling.,” npj Science of Plants, vol. 1, no. 1. Springer Nature, p. 2, 2025.
Monzer A, Friml J. 2025. Historical and mechanistic perspective on ABP1-TMK1-mediated cell surface auxin signaling. npj Science of Plants. 1(1), 2.
Monzer, Aline, and Jiří Friml. “Historical and Mechanistic Perspective on ABP1-TMK1-Mediated Cell Surface Auxin Signaling.” Npj Science of Plants, vol. 1, no. 1, Springer Nature, 2025, p. 2, doi:10.1038/s44383-025-00002-8.
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