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Author Huang C.F., Ma Y.
Title Aluminum resistance in plants: A critical review focusing on STOP1.
Abstract:
Aluminum (Al) toxicity poses a significant challenge for plant production on acidic soils, which constitute approximately 30% of the world's ice-free land. To combat Al toxicity, plants have evolved both external and internal detoxification mechanisms. The zinc-finger transcription factor STOP1 (SENSITIVE TO PROTON RHIZOTOXICITY 1) plays a critical and conserved role in Al resistance by inducing genes involved in both external exclusion and internal detoxification mechanisms. Recent studies have uncovered multiple layers of post-transcriptional regulation of STOP1 and have elucidated mechanisms by which plants sense Al and activate signaling cascades that regulate STOP1 function. This review offers a comprehensive overview of the mechanisms through which STOP1 and its homologs confer Al resistance in plants, with a particular focus on Arabidopsis thaliana and rice. Additionally, we discuss recent advances and future perspectives in understanding the post-transcriptional regulation of STOP1, as well as the Al sensing and signaling pathways upstream of STOP1.
Journal Plant Commun
Country unknown
Volume 6(2)
Pages 101200
Year 2025
PubMed ID 39628052
PubMed Central ID 11897453
DOI 10.1016/j.xplc.2024.101200
URL -
Relation
Gene ALS1 BHLH33 CDT3 FRDL4 MRS2-2 NRAMP4 STAR1 STAR2 ZOS12-02
INSD -
Strain Wild Core Collection -
Induced Mutation Lines(NIG Collection) -
Sterile Seed Strain -
Lethal Embryo
Mutantion Strain
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Stages in Each Organ
- Muant Lines (Gene)
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Cultivated Varieties(NIG Collection) -
Stages in Each Organ -
/rice/oryzabase