Outer, inner and planar polarity in the Arabidopsis root.


Plant roots control uptake of water and nutrients and cope with environmental challenges. The root epidermis provides the first selective interface for nutrient absorption, while the endodermis produces the main apoplastic diffusion barrier in the form of a structure called the Casparian strip. The positioning of root hairs on epidermal cells, and of the… (More)
DOI: 10.1016/j.pbi.2017.08.002

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