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  • Title: Plant Signaling: HY5 Synchronizes Resource Supply.
    Author: Palme K, Teale W, Dovzhenko A.
    Journal: Curr Biol; 2016 Apr 25; 26(8):R328-9. PubMed ID: 27115690.
    Abstract:
    A new report shows that the HY5 transcription factor moves from shoots to roots in plants, mediating light regulation of root growth and nitrate uptake. This finding offers not only a mechanistic insight into shoot-root communication, but also scope for increasing crop yields.
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