Department of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA 16802, USA.
Abstract:
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Highlights? Uniform microtubule polarity in dendrites requires directed microtubule growth ? Growing microtubule plus ends use stable microtubules as directional tracks ? Dendrite microtubule polarity is disrupted when kinesin-2 and +TIP levels are reduced ? Kinesin-2 attachment to microtubule plus ends might allow directed microtubule growth
