Results 41 to 50 of about 62,761 (235)
Auto-acetylation on K289 is not essential for HopZ1a-mediated plant defense suppression
Frontiers in Microbiology, 2015 The Pseudomonas syringae type III-secreted effector HopZ1a is a member of the HopZ / YopJ superfamily of effectors that triggers immunity in Arabidopsis.
Jose Sebastian Rufian +7 more
doaj +1 more source
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
Effector-Triggered Immune Response in Arabidopsis thaliana Is a Quantitative Trait [PDF]
Genetics, 2016 Abstract We identified loci responsible for natural variation in Arabidopsis thaliana (Arabidopsis) responses to a bacterial pathogen virulence factor, HopAM1. HopAM1 is a type III effector protein secreted by the virulent Pseudomonas syringae strain Pto DC3000.
M. Iakovidis +11 more
openaire +3 more sources
Molecular Plant-Microbe Interactions, 2010 Methyl salicylate (MeSA), which is synthesized in plants from salicylic acid (SA) by methyltransferases, has roles in defense against microbial and insect pests.
Po-Pu Liu +3 more
doaj +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Effector Triggered Immunity: NLR Immune Perception and Downstream Defense Responses [PDF]
The Arabidopsis Book, 2015 Plants have evolved sophisticated surveillance systems to recognize conserved microbial patterns or secreted pathogen effector proteins. Research in Arabidopsis has significantly advanced our understanding of plant immune perception and signaling. Intracellular immune receptors possessing central nucleotide binding and C-terminal leucine rich repeat ...
Yi-Hsuan Chiang, Gitta Coaker
openaire +1 more source
The EMBO JournalMany enteric bacterial pathogens deliver virulence effectors to counteract host innate immune responses, such as inflammation and cell death, and colonize the intestinal epithelium.
Hiroshi Ashida +5 more
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What are the Top 10 Unanswered Questions in Molecular Plant-Microbe Interactions?
Molecular Plant-Microbe Interactions, 2020 This article is part of the Top 10 Unanswered Questions in MPMI invited review series.The past few decades have seen major discoveries in the field of molecular plant-microbe interactions.
Jeanne M. Harris +12 more
doaj +1 more source
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
FEBS Letters, EarlyView.In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai +9 more
wiley +1 more source