Mechanistic Framework for Establishment, Maintenance, and Alteration of Cell Polarity in Plants

<table>AGC-3 kinase-mediated phosphorylation status of PINs instructs directional PIN trafficking during establishment, maintenance, and alteration of PIN polarity. Note that polar plant cells possess cell-side-specific polar recycling pathways and phosphorylation-based sorting of polar cargoes recruits them in to a specific recycling pathway.</table>

The Scientific World Journal

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Figure 2

Figure 2: Mechanistic Framework for Establishment, Maintenance, and Alteration of Cell Polarity in Plants 