Auxin signaling: Research advances over the past 30 years

Yu Z, Zhang F, Friml J, Ding Z. 2022. Auxin signaling: Research advances over the past 30 years. Journal of Integrative Plant Biology. 64(2), 371–392.


Journal Article | Published | English

Scopus indexed
Author
Yu, Z; Zhang, F; Friml, JiríISTA ; Ding, Z
Department
Abstract
Auxin, one of the first identified and most widely studied phytohormones, has been and will remain a hot topic in plant biology. After more than a century of passionate exploration, the mysteries of its synthesis, transport, signaling, and metabolism have largely been unlocked. Due to the rapid development of new technologies, new methods, and new genetic materials, the study of auxin has entered the fast lane over the past 30 years. Here, we highlight advances in understanding auxin signaling, including auxin perception, rapid auxin responses, TRANSPORT INHIBITOR RESPONSE 1 and AUXIN SIGNALING F-boxes (TIR1/AFBs)-mediated transcriptional and non-transcriptional branches, and the epigenetic regulation of auxin signaling. We also focus on feedback inhibition mechanisms that prevent the over-amplification of auxin signals. In addition, we cover the TRANSMEMBRANE KINASEs (TMKs)-mediated non-canonical signaling, which converges with TIR1/AFBs-mediated transcriptional regulation to coordinate plant growth and development. The identification of additional auxin signaling components and their regulation will continue to open new avenues of research in this field, leading to an increasingly deeper, more comprehensive understanding of how auxin signals are interpreted at the cellular level to regulate plant growth and development.
Publishing Year
Date Published
2022-02-01
Journal Title
Journal of Integrative Plant Biology
Acknowledgement
This research was financially supported by the National Natural Science Foundation of China and the Israel Science Foundation (NSFC-ISF; 32061143005), National Natural Science Foundation of China (32000225), Natural Science Foundation of Shandong Province (ZR2020QC036), and China Postdoctoral Science Foundation (2020M682165).
Volume
64
Issue
2
Page
371-392
ISSN
eISSN
IST-REx-ID

Cite this

Yu Z, Zhang F, Friml J, Ding Z. Auxin signaling: Research advances over the past 30 years. Journal of Integrative Plant Biology. 2022;64(2):371-392. doi:10.1111/jipb.13225
Yu, Z., Zhang, F., Friml, J., & Ding, Z. (2022). Auxin signaling: Research advances over the past 30 years. Journal of Integrative Plant Biology. Wiley. https://doi.org/10.1111/jipb.13225
Yu, Z, F Zhang, Jiří Friml, and Z Ding. “Auxin Signaling: Research Advances over the Past 30 Years.” Journal of Integrative Plant Biology. Wiley, 2022. https://doi.org/10.1111/jipb.13225.
Z. Yu, F. Zhang, J. Friml, and Z. Ding, “Auxin signaling: Research advances over the past 30 years,” Journal of Integrative Plant Biology, vol. 64, no. 2. Wiley, pp. 371–392, 2022.
Yu Z, Zhang F, Friml J, Ding Z. 2022. Auxin signaling: Research advances over the past 30 years. Journal of Integrative Plant Biology. 64(2), 371–392.
Yu, Z., et al. “Auxin Signaling: Research Advances over the Past 30 Years.” Journal of Integrative Plant Biology, vol. 64, no. 2, Wiley, 2022, pp. 371–92, doi:10.1111/jipb.13225.
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