Turning to the Light
2,827 views · Published 9 June 2010 · 4:31 · Indexed 22 October 2026
Channel: Cell Press · 2010 · Science & Technology
In Arabidopsis, light induces the translocation of phytochrome photoreceptors from the cytoplasm to subnuclear compartment called phytochrome nuclear bodies. Watch and listen as Joanne Chory and Meng Chen take you on a brief, personally guided tour of their findings that these bodies are sites where key transcription factors and photoreceptors are proteolyzed to allow the appropriate light response.
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