AtHSPR Plays a Positive Role in Arabidopsis Resistance Against Pseudomonas syringae pv. tomato DC3000 by Interacting with TOP1
Zhiyuan Bian, Huanhuan Gao, Haijun Wu, Tao Yang · 2026
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Description
Zhiyuan Bian and co-authors clarify, in 2026, the job of a heat-shock-related gene in thale cress defence against a bacterial leaf pathogen. Plants missing the gene caught disease more easily, while plants with extra copies resisted better, and the gene switched on after attack or defence signals.
Gene-wide reading showed the mutant mis-set defence and hormone response genes. The protein partners with an enzyme that tunes the defence hormone salicylic acid, moving toward the nucleus during attack through tube-like extensions from chloroplasts. Plants missing both partners held less hormone and fared worst. The authors map a positive defence role.
Catalog record
| CREATOR | Zhiyuan Bian, Huanhuan Gao, Haijun Wu, Tao Yang |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 42348 |
| LICENSE | https://creativecommons.org/licenses/by/4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |