Polarized Radicals
Author(s) -
Louisa M. Liberman,
Philip N. Benfey
Publication year - 2013
Publication title -
cell
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 26.304
H-Index - 776
eISSN - 1097-4172
pISSN - 0092-8674
DOI - 10.1016/j.cell.2013.03.042
Subject(s) - endodermis , biology , biophysics , plant cell , cell wall , tight junction , cell junction , microbiology and biotechnology , cell membrane , membrane , cell , biochemistry , gene
Establishing polarized surfaces enables cells to carry out specialized tasks. In this issue, Lee et al. present a mechanism for cell polarization in which localized peroxidases are used to position the Casparian strip, a diffusion barrier deposited between endodermal cells in plant roots.
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