Assay for pathogen-associated molecular pattern (PAMP)-triggered immunity (PTI) in plants. [PDF]
J Vis Exp, 2009 To perceive potential pathogens in their environment, plants use pattern recognition receptors (PRRs) present on their plasma membranes. PRRs recognize conserved microbial features called pathogen-associated molecular patterns (PAMPs) and this detection leads to PAMP-triggered immunity (PTI), which effectively prevents colonization of plant tissues by ...
Chakravarthy S +2 more
europepmc +4 more sources
PAMP (Pathogen-associated Molecular Pattern)-induced Changes in Plasma Membrane Compartmentalization Reveal Novel Components of Plant Immunity [PDF]
Journal of Biological Chemistry, 2010 Plasma membrane compartmentalization spatiotemporally regulates cell-autonomous immune signaling in animal cells. To elucidate immediate early protein dynamics at the plant plasma membrane in response to the bacterial pathogen-associated molecular pattern (PAMP) flagellin (flg22) we employed quantitative mass spectrometric analysis on detergent ...
Gildas Bourdais +2 more
exaly +6 more sources
Extracellular DNA as a Strategy to Manage Vascular Wilt Caused by Fusarium oxysporum in Tomato (Solanum lycopersicum L.) Based on Its Action as a Damage-Associated Molecular Pattern (DAMP) or Pathogen-Associated Molecular Pattern (PAMP). [PDF]
Plants (Basel)Vascular wilt is an important tomato disease that affects culture yields worldwide, with Fusarium oxysporum (F.o) being the causal agent of this infection. Several management strategies have lost effectiveness due to the ability of this pathogen to persist in soil and its progress in vascular tissues.
Jiménez-Hernández A +6 more
europepmc +4 more sources
A new paradigm: 46 structural cell types function as environment-supporting innate immune cells, with endothelial and vascular smooth muscle cells as key prototypes. [PDF]
Inew MedABSTRACT The scope, organization, and biological significance of innate immune functions across structural cell types remain poorly defined. To address these fundamental knowledge gaps, we analyzed experimental data of transcriptomes generated by our group and others.
Liu J +22 more
europepmc +2 more sources
Pathogen-associated molecular patterns alter molecular clock gene expression in mouse splenocytes. [PDF]
PLoS ONE, 2017 Circadian rhythms are endogenous 24-h oscillations that influence a multitude of physiological processes. The pathogen-associated molecular pattern (PAMP), lipopolysaccharide, has been shown to modify the circadian molecular clock.
Adam C Silver
doaj +1 more source
Defence responses of Arabidopsis thaliana to infection by Pseudomonas syringae are regulated by the circadian clock. [PDF]
PLoS ONE, 2011 The circadian clock allows plants to anticipate predictable daily changes in abiotic stimuli, such as light; however, whether the clock similarly allows plants to anticipate interactions with other organisms is unknown.
Vaibhav Bhardwaj +4 more
doaj +1 more source
Data in Brief, 2023 The data reported here are associated with the article entitled “Analysis of Post-Translational Modification Dynamics Unveiled Novel Insights into Rice Responses to MSP1” [1].
Gi Hyun Lee +4 more
doaj +1 more source
Open Biology, 2022 Since the publication of the Janeway's Pattern Recognition hypothesis in 1989, study of pathogen-associated molecular patterns (PAMPs) and their immuno-stimulatory activities has accelerated.
Anna E. Gauthier +2 more
doaj +1 more source
Rapid Detection and Quantification of Plant Innate Immunity Response Using Raman Spectroscopy
Frontiers in Plant Science, 2021 We have developed a rapid Raman spectroscopy-based method for the detection and quantification of early innate immunity responses in Arabidopsis and Choy Sum plants.
Pil Joong Chung +15 more
doaj +1 more source