Results 11 to 20 of about 13,888 (222)
A plant RNA virus inhibits NPR1 sumoylation and subverts NPR1-mediated plant immunity
Nature Communications, 2023 NONEXPRESSER OF PATHOGENESIS-RELATED GENES 1 (NPR1) is the master regulator of salicylic acid-mediated basal and systemic acquired resistance in plants.
Jiahui Liu +10 more
doaj +3 more sources
The Arabidopsis NIMIN proteins affect NPR1 differentially [PDF]
Frontiers in Plant Science, 2013 NON-EXPRESSOR OF PATHOGENESIS-RELATED GENES1 (NPR1) is the central regulator of the pathogen defense reaction systemic acquired resistance (SAR). NPR1 acts by sensing the SAR signal molecule salicylic acid (SA) to induce expression of PATHOGENESIS ...
Meike eHermann +5 more
doaj +3 more sources
Dynamic ubiquitination determines transcriptional activity of the plant immune coactivator NPR1
eLife, 2019 Activation of systemic acquired resistance in plants is associated with transcriptome reprogramming induced by the unstable coactivator NPR1. Immune-induced ubiquitination and proteasomal degradation of NPR1 are thought to facilitate continuous delivery ...
Michael J Skelly +4 more
doaj +4 more sources
Functional analysis of the
BMC Plant Biology, 2010 Background The Arabidopsis thaliana NPR1 gene encodes a transcription coactivator (NPR1) that plays a major role in the mechanisms regulating plant defense response.
Verica Joseph +4 more
doaj +3 more sources
NPR1 paralogs of Arabidopsis and their role in salicylic acid perception.
PLoS ONE, 2018 Salicylic acid (SA) is responsible for certain plant defence responses and NON EXPRESSER OF PATHOGENESIS RELATED 1 (NPR1) is the master regulator of SA perception. In Arabidopsis thaliana there are five paralogs of NPR1.
María José Castelló +3 more
doaj +5 more sources
NPR1 as a transgenic crop protection strategy in horticultural species [PDF]
Horticulture Research, 2018 Plant immunity: Engineering for enhanced resistance Introducing the plant immunity gene NPR1 into fruits and vegetables may help to protect them against diseases and pests, which are emerging and migrating faster than resistance can be developed using ...
Katchen Julliany P. Silva +3 more
doaj +3 more sources
The cpr5 mutant of Arabidopsis expresses both NPR1-dependent and NPR1-independent resistance. [PDF]
The Plant Cell, 1997 The cpr5 mutant was identified from a screen for constitutive expression of systemic acquired resistance (SAR). This single recessive mutation also leads to spontaneous expression of chlorotic lesions and reduced trichome development. The cpr5 plants were found to be constitutively resistant to two virulent pathogens, Pseudomonas syringae pv maculicola
S A, Bowling +4 more
openaire +2 more sources
Frontiers in Plant Science, 2020 Non-expressor of pathogenesis-related (PR) genes1 (NPR1) is a key transcription coactivator of plant basal immunity and systemic acquired resistance (SAR).
Yezhang Ding +7 more
doaj +1 more source
NONEXPRESSOR OF PATHOGENESIS‐RELATED PROTEINS1 (NPR1) and some NPR1‐related proteins are sensitive to salicylic acid [PDF]
Molecular Plant Pathology, 2010 SUMMARY NONEXPRESSOR OF PATHOGENESIS‐RELATED PROTEINS1 (NPR1; also known as NIM1) is a master regulator of systemic acquired resistance (SAR). SAR is induced by salicylic acid (SA), leading to the expression of PATHOGENESIS‐RELATED (PR) genes.
Felix, Maier +6 more
openaire +2 more sources
Pulse, 2023 Introduction: A previous study of 200,000 exome-sequenced UK Biobank participants to test for association of rare coding variants with hypertension implicated two genes at exome-wide significance, DNMT3A and FES.
David Curtis
doaj +1 more source