NPR1, a key immune regulator for plant survival under biotic and abiotic stresses

R Zavaliev, X Dong - Molecular cell, 2024 - cell.com
Nonexpressor of pathogenesis-related genes 1 (NPR1) was discovered in Arabidopsis as
an activator of salicylic acid (SA)-mediated immune responses nearly 30 years ago. How …

Systemic acquired resistance and salicylic acid: past, present, and future

DF Klessig, HW Choi… - Molecular plant-microbe …, 2018 - Am Phytopath Society
This article is part of the Distinguished Review Article Series in Conceptual and
Methodological Breakthroughs in Molecular Plant-Microbe Interactions. Salicylic acid (SA) is …

Structural basis of NPR1 in activating plant immunity

S Kumar, R Zavaliev, Q Wu, Y Zhou, J Cheng, L Dillard… - Nature, 2022 - nature.com
NPR1 is a master regulator of the defence transcriptome induced by the plant immune signal
salicylic acid,,–. Despite the important role of NPR1 in plant immunity,–, understanding of its …

Activation of TIR signalling boosts pattern-triggered immunity

H Tian, Z Wu, S Chen, K Ao, W Huang, H Yaghmaiean… - Nature, 2021 - nature.com
Plant immune responses are mainly activated by two types of receptor. Pattern recognition
receptors localized on the plasma membrane perceive extracellular microbial features, and …

Salicylic acid modulates colonization of the root microbiome by specific bacterial taxa

SL Lebeis, SH Paredes, DS Lundberg, N Breakfield… - Science, 2015 - science.org
Immune systems distinguish “self” from “nonself” to maintain homeostasis and must
differentially gate access to allow colonization by potentially beneficial, nonpathogenic …

The NONEXPRESSOR OF PATHOGENESIS-RELATED GENES 1 (NPR1) and related family: mechanistic insights in plant disease resistance

R Backer, S Naidoo, NL Van den Berg - Frontiers in plant science, 2019 - frontiersin.org
The NONEXPRESSOR OF PATHOGENESIS-RELATED GENES 1 (NPR1) and related
NPR1-like proteins are a functionally similar, yet surprisingly diverse family of transcription …

Secondary metabolites in plant innate immunity: conserved function of divergent chemicals

A Piasecka, N Jedrzejczak‐Rey, P Bednarek - New Phytologist, 2015 - Wiley Online Library
Plant secondary metabolites carry out numerous functions in interactions between plants
and a broad range of other organisms. Experimental evidence strongly supports the …

The Plant Vascular System: Evolution, Development and FunctionsF

WJ Lucas, A Groover, R Lichtenberger… - Journal of integrative …, 2013 - Wiley Online Library
Contents I. Introduction 295 II. Evolution of the Plant Vascular System 295 III. Phloem
Development & Differentiation 300 IV. Molecular Mechanisms Underlying Xylem Cell …

Contrasting mechanisms of defense against biotrophic and necrotrophic pathogens

J Glazebrook - Annu. Rev. Phytopathol., 2005 - annualreviews.org
It has been suggested that effective defense against biotrophic pathogens is largely due to
programmed cell death in the host, and to associated activation of defense responses …

Systemic acquired resistance

WE Durrant, X Dong - Annu. Rev. Phytopathol., 2004 - annualreviews.org
▪ Abstract Systemic acquired resistance (SAR) is a mechanism of induced defense that
confers long-lasting protection against a broad spectrum of microorganisms. SAR requires …