The search result changed since you submitted your search request. Documents might be displayed in a different sort order.
  • search hit 85 of 537
Back to Result List

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 Casparian strip around endodermal cells, requires asymmetries along cellular axes (cell polarity). Cell polarity is termed planar polarity, when coordinated within the plane of a given tissue layer. Here, we review recent molecular advances towards understanding both the polar positioning of the proteo-lipid membrane domain instructing root hair initiation, and the cytoskeletal, trafficking and polar tethering requirements of proteins at outer or inner plasma membrane domains. Finally, we highlight progress towards understanding mechanisms of Casparian strip formation and underlying endodermal cell polarity.

Download full text files

  • pmnr911.pdfeng
    (2644KB)

    SHA-1: 256f8c35da26896d7b967f004037d68eca210c46

Export metadata

Additional Services

Search Google Scholar Statistics
Metadaten
Author details:Moritaka NakamuraORCiD, Markus GrebeORCiDGND
URN:urn:nbn:de:kobv:517-opus4-441266
DOI:https://doi.org/10.25932/publishup-44126
ISSN:1866-8372
Title of parent work (German):Postprints der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe
Publication series (Volume number):Zweitveröffentlichungen der Universität Potsdam : Mathematisch-Naturwissenschaftliche Reihe (911)
Publication type:Postprint
Language:English
Date of first publication:2020/05/25
Publication year:2018
Publishing institution:Universität Potsdam
Release date:2020/05/25
Tag:D-galactose; ROP2 GTPASE; binding cassette transporter; boric-acid channel; casparian strip formation; cell polarity; hair development; plasma-membrane; soil interface; tip growth
Issue:911
Number of pages:10
First page:46
Last Page:53
Source:Current Opinion in Plant Biology 41 (2018) 46-53 DOI: 10.1016/j.pbi.2017.08.002
Organizational units:Mathematisch-Naturwissenschaftliche Fakultät
DDC classification:5 Naturwissenschaften und Mathematik / 58 Pflanzen (Botanik) / 580 Pflanzen (Botanik)
Peer review:Referiert
Publishing method:Open Access
License (German):License LogoCC-BY-NC-ND - Namensnennung, nicht kommerziell, keine Bearbeitungen 4.0 International
External remark:Bibliographieeintrag der Originalveröffentlichung/Quelle
Accept ✔
This website uses technically necessary session cookies. By continuing to use the website, you agree to this. You can find our privacy policy here.