Results 41 to 50 of about 16,367 (283)
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
Making sense o fhormone-mediated defense networking: from rice to Arabidopsis [PDF]
, 2014 Phytohormones are not only essential for plant growth and development but also play central roles in triggering the plant immune signaling network. Historically, research aimed at elucidating the defense-associated role of hormones has tended to focus on
De Vleesschauwer, David +2 more
core +9 more sources
High air humidity dampens salicylic acid pathway and NPR1 function to promote plant disease
EMBO Journal, 2023 The occurrence of plant disease is determined by interactions among host, pathogen, and environment. Air humidity shapes various aspects of plant physiology and high humidity has long been known to promote numerous phyllosphere diseases.
Lingya Yao +7 more
semanticscholar +1 more source
Reactive Oxygen Species in Drought-Induced Stomatal Closure: The Potential Roles of NPR1
Plants, 2023 Stomatal closure is a vital, adaptive mechanism that plants utilize to minimize water loss and withstand drought conditions. We will briefly review the pathway triggered by drought that governs stomatal closure, with specific focuses on salicylic acid ...
Xin-Cheng Li +2 more
semanticscholar +1 more source
Allele mining in Brassicas screened for A. brassicae resistance
The Indian Journal of Agricultural Sciences, 2020 The non-expresser of pathogenesis related gene 1 (NPR1) has been an important component of the SA/JA mediated mechanism of defence in plants. Brassicas have been major group of crop plants that are facing huge yield losses due to biotic stresses ...
Poornima K N, Anita grover
doaj +1 more source
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
Chemically Induced Resistance to Pathogen Infection in Arabidopsis by Cytokinin (Trans-Zeatin) and an Aromatic Cytokinin Arabinoside. [PDF]
Mol Plant PatholTrans‐zeatin (tZ) and the cytokinin conjugate BAPA induce plant resistance to Pseudomonas syringae. Both require the AHK3 and NPR1 receptors, but BAPA lacks unfavourable cytokinin activities, indicating its potential for application. ABSTRACT This study compares the ability of the cytokinin (CK) trans‐zeatin (tZ) and the CK sugar conjugate 6‐(3 ...
Hönig M +6 more
europepmc +2 more sources
Frontiers in Molecular Neuroscience, 2022 The natriuretic peptide receptors NPR1 and NPR2, also known as guanylyl cyclase A and guanylyl cyclase B, have critical functions in many signaling pathways, but much remains unknown about their localization and function in vivo. To facilitate studies of
Jeremy R. Egbert +13 more
doaj +1 more source
Plant Signaling & Behavior, 2023 Quercetin is a flavonol belonging to the flavonoid group of polyphenols. Quercetin is reported to have a variety of biological functions, including antioxidant, pigment, auxin transport inhibitor and root nodulation factor.
Jonguk An +8 more
doaj +1 more source
Salicylic acid receptors activate jasmonic acid signalling through a non-canonical pathway to promote effector-triggered immunity. [PDF]
, 2016 It is an apparent conundrum how plants evolved effector-triggered immunity (ETI), involving programmed cell death (PCD), as a major defence mechanism against biotrophic pathogens, because ETI-associated PCD could leave them vulnerable to necrotrophic ...
Dong, Xinnian +8 more
core +1 more source