Back to Search Start Over

MARylation meets ubiquitination in the ART of plant immunity.

Authors :
Gough, Catherine
Sadanandom, Ari
Source :
Molecular Cell. Nov2021, Vol. 81 Issue 22, p4572-4574. 3p.
Publication Year :
2021

Abstract

In this issue of Molecular Cell , Kong et al. (2021) report that in Arabidopsis , immune elicitation promotes mono(ADP-ribosyl)ation (MARylation) of immune regulators SZP1 and SZP2 by a noncanonical ADP-ribosyltransferase, SRO2. MARylation results in stabilization of SZF1 by antagonizing its ubiquitin mediated proteasomal degradation. Consequently, these MARylation events ensure appropriate immune responses. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
10972765
Volume :
81
Issue :
22
Database :
Academic Search Index
Journal :
Molecular Cell
Publication Type :
Academic Journal
Accession number :
153580133
Full Text :
https://doi.org/10.1016/j.molcel.2021.10.006