Skip navigation
Skip navigation

CEP-CEPR1 signalling inhibits the sucrose-dependent enhancement of lateral root growth

Chapman, Kelly; Taleski, Michael; Ogilvie, Huw; Imin, Nijat; Djordjevic, Michael

Description

Lateral root (LR) proliferation is a major determinant of soil nutrient uptake. How resource allocation controls the extent of LR growth remains unresolved. We used genetic, physiological, transcriptomic, and grafting approaches to define a role for C-TERMINALLY ENCODED PEPTIDE RECEPTOR 1 (CEPR1) in controlling sucrose-dependent LR growth. CEPR1 inhibited LR growth in response to applied sucrose, other metabolizable sugars, and elevated light intensity. Pathways through CEPR1 restricted LR...[Show more]

CollectionsANU Research Publications
Date published: 2019-05-06
Type: Journal article
URI: http://hdl.handle.net/1885/202199
Source: Journal of Experimental Botany
DOI: 10.1093/jxb/erz207
Access Rights: Open Access

Download

File Description SizeFormat Image
01_Chapman_CEP-CEPR1_signalling_inhibits_2019.pdf2.96 MBAdobe PDFThumbnail


This item is licensed under a Creative Commons License Creative Commons

Updated:  19 May 2020/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator