GSK3 regulates DOG1L4 to enhance pre‐harvest sprouting resistance in wheat
GLYCOGEN SYNTHASE KINASE 3 (GSK3), a negative regulator of brassinosteroid signaling, phosphorylates and stabilizes the seed dormancy protein DOG1L4, which in turn activates ABSCISIC ACID INSENSITIVE 5 (ABI5) to enhance seed dormancy. GSK3 also phosphorylates ABI5. This dual-target mechanism suggests a strategy for controlling seed dormancy and germination in crops.
Authors
- Maolian Li (ORCID: https://orcid.org/0009-0002-9781-1442)
- Zhongwei Yuan (ORCID: https://orcid.org/0000-0001-9191-0461)
- Danning Yang
- Huixue Dong (ORCID: https://orcid.org/0009-0005-6069-4280)
- Xiaojiang Guo (ORCID: https://orcid.org/0000-0001-8062-2368)
- Mengping Cheng
- Yu He
- Jirui Wang
- Qian Chen
Institutions
- Sichuan Agricultural University (CN)
Publication Details
- Journal
- Journal of Integrative Plant Biology
- Published
- 2026-03-15
- DOI
- https://doi.org/10.1111/jipb.70234
- Citations
- 1
- Primary Topic
- Seed Germination and Physiology
- Type
- article
- Field-Weighted Citation Impact
- 31.34