Decoding Drought: The CBL9–CIPK11 Phosphoswitch in Guard Cells
Summary statement The study identifies a phosphorylation‐dependent calcium signalling module, PuCBL9–PuCIPK11, that remodels the guard‐cell actin cytoskeleton in Populus ussuriensis to accelerate stomatal closure. This work bridges a long‐standing gap between calcium decoding and cytoskeletal dynamics in trees, and opens a new translational avenue for forest improvement.
Authors
- Nadiyah M. Alabdallah (ORCID: https://orcid.org/0000-0002-1970-8792)
- Md. Mahadi Hasan (ORCID: https://orcid.org/0000-0001-9168-7677)
Institutions
- Imam Abdulrahman Bin Faisal University (SA)
Publication Details
- Journal
- Plant Cell & Environment
- Published
- 2026-10-14
- DOI
- https://doi.org/10.1111/pce.70975
- Primary Topic
- Plant Stress Responses and Tolerance
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Imam Abdulrahman Bin Faisal University