THESEUS1 activation by stress: isomerization and peptide perception?

Shuguo Hou; Yanyan Huang

doi:10.1016/j.tplants.2022.05.008

THESEUS1 activation by stress: isomerization and peptide perception?

Trends Plant Sci. 2022 Sep;27(9):831-833. doi: 10.1016/j.tplants.2022.05.008. Epub 2022 Jun 2.

Authors

Shuguo Hou¹, Yanyan Huang²

Affiliations

¹ School of Municipal and Environmental Engineering, Shandong Jianzhu University, Jinan, Shandong 250101, PR China. Electronic address: hou_shuguo@126.com.
² State Key Laboratory of Crop Gene Exploration and Utilization, Southwest China Sichuan Agricultural University, Chengdu, Sichuan 611130, PR China.

PMID: 35660342
DOI: 10.1016/j.tplants.2022.05.008

Abstract

Plant cell-wall perturbation upon environmental stress triggers adaptive cellular responses mediated by plasma membrane-resident sensors. We discuss a recent study by Bacete et al. showing that THESEUS1 (THE1) regulates plant cell adaptive responses to cell-wall disruption and update the working model for THE1 activation.

Keywords: THESEUS1; cell-wall signaling; phytohormone; turgor pressure.

Publication types

Research Support, Non-U.S. Gov't
Comment

MeSH terms

Arabidopsis Proteins* / metabolism
Arabidopsis* / metabolism
Cell Wall / metabolism
Isomerism
Peptides
Perception

Substances

Arabidopsis Proteins
Peptides