Article
Auxin and ROP GTPase Signaling of Polar Nuclear Migration in Root Epidermal Hair Cells.
Plant physiology - 1 Jan 2018
Nakamura Moritaka, Claes Andrea R, Grebe Tobias, Hermkes Rebecca, Viotti Corrado, Ikeda Yoshihisa, Grebe Markus
Abstract excerpt
Polar nuclear migration is crucial during the development of diverse eukaryotes. In plants, root hair growth requires polar nuclear migration into the outgrowing hair. However, knowledge about the dynamics and the regulatory mechanisms underlying nuclear movements in root epidermal cells remains limited. Here, we show that both auxin and Rho-of-Plant (ROP) signaling modulate polar nuclear position at the inner...
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