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Plant Biology: Brassinosteroids and the Intracellular Auxin Shuttle
Surbhi Rana1, Christian S Hardtke1
1Department of Plant Molecular Biology, University of Lausanne, Biophore Building, CH-1015 Lausanne, Switzerland.
Abstract:
Throughout plant development, the phytohormones auxin and brassinosteroid regulate growth via their combinatorial input. A new study reveals a major impact of brassinosteroid signaling on intracellular auxin distribution and thereby nuclear auxin signaling, adding another layer of complexity to auxin-brassinosteroid crosstalk.
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