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Circadian clock function in Arabidopsis thaliana: time beyond transcription
Internal biological clock in Arabidopsis plants: timing mechanisms beyond gene activity
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Abstract
Recent studies indicate new mechanisms involved in the circadian system of Arabidopsis thaliana.
- Clock genes and their proteins operate through feedback loops that create rhythmic cellular activities.
- Protein-protein interactions and protein stability regulation link light signaling to the circadian system.
- Rhythmic changes in chromatin structure contribute to the regulation of clock gene expression.
- These mechanisms are important for synchronizing plant functions with environmental conditions.
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