Plant Biology: New Insight into How Roots 'Mask Up'
- PMID: 33689729
- DOI: 10.1016/j.cub.2021.01.083
Plant Biology: New Insight into How Roots 'Mask Up'
Abstract
Extra- and trans-cellular barriers are essential for root function under even mild stress. New research shows that establishing both the lignin and suberin barriers in the Arabidopsis endodermis requires phenylpropanoid biosynthesis by endodermal cells themselves.
Copyright © 2021 Elsevier Inc. All rights reserved.
Comment on
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Tissue-Autonomous Phenylpropanoid Production Is Essential for Establishment of Root Barriers.Curr Biol. 2021 Mar 8;31(5):965-977.e5. doi: 10.1016/j.cub.2020.11.070. Epub 2021 Feb 1. Curr Biol. 2021. PMID: 33529644
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