Plant G proteins: Versatile signaling hubs for synergistic improvement of agronomic traits
Journal of Integrative Plant Biology, EarlyView.This review highlights the roles of G‐protein signaling in crop yield and quality, as well as abiotic and biotic stress responses. It also discusses the feasibility of breaking the trade‐off between plant growth and stress tolerance via dissecting G‐protein regulatory pathways, gene editing, mining natural elite variants, and AI‐assisted breeding ...
Haoran Li +7 more
wiley +1 more source
Phytophthora infestans RXLR-WY Effector AVR3a Associates with Dynamin-Related Protein 2 Required for Endocytosis of the Plant Pattern Recognition Receptor FLS2. [PDF]
PLoS ONE, 2015 Pathogens utilize effectors to suppress basal plant defense known as PTI (Pathogen-associated molecular pattern-triggered immunity). However, our knowledge of PTI suppression by filamentous plant pathogens, i.e.
Angela Chaparro-Garcia +9 more
doaj +1 more source
An elevated environmental temperature impairs accumulation of the pattern recognition receptor FLS2
ABSTRACT Pattern-triggered immunity (PTI) is initiated when plants detect pathogen-associated molecular patterns (PAMPs) through pattern-recognition receptors (PRRs). How moderate increases in temperature affect this plant immune signalling remains unclear.
Jacobs BC +4 more
europepmc +2 more sources
LURP1, a SARD1‐regulated protein, coordinates with the helper NLR ADR1 to promote plant immunity
New Phytologist, EarlyView.The working model of LURP1 function in plant immunity. Upon pathogen infection, SARD1/CBP60g promotes the transcription of LURP1 directly. LURP1 likely functions as an adaptor protein that associates with the PRRs–BAK1 complexes at the plasma membrane (PM) while also interacts with the ADR1 family helper NLRs.
Xueru Liu +7 more
wiley +1 more source
A tomato MIK2‐clade receptor is involved in the perception of a Fusarium‐derived elicitor
New Phytologist, EarlyView.Fusarium elicitor responsivness and MIK2‐clade proteins are conserved across plant families. Summary Plants continuously monitor their environment to adapt to threats affecting health and fitness. Cell‐surface receptors detect conserved microbe‐associated molecular patterns (MAMPs) or endogenous immunogenic signals to activate signaling pathways that ...
Julian Maroschek +6 more
wiley +1 more source
Loss of Arabidopsis thaliana Dynamin-Related Protein 2B reveals separation of innate immune signaling pathways. [PDF]
PLoS Pathogens, 2014 Vesicular trafficking has emerged as an important means by which eukaryotes modulate responses to microbial pathogens, likely by contributing to the correct localization and levels of host components necessary for effective immunity. However, considering
John M Smith +9 more
doaj +1 more source
Membranes, 2022 Pattern recognition receptor (PRR) trafficking to the plasma membrane and endocytosis plays a crucial role in pattern triggered immunity (PTI). Dynamin-related proteins (DRPs) participate in endocytosis and recycling.
Meirav Leibman-Markus +5 more
doaj +1 more source
New Phytologist, EarlyView.Synthetic community complexity reduction designs. Summary Plant growth is influenced by the composition of its associated microbiome. The inherent complexity and functional redundancy of natural plant microbiomes present a formidable barrier to understanding the myriad biological interactions therein.
Dean Pettinga +8 more
wiley +1 more source
The Arabidopsis Receptor Kinase FLS2 Binds flg22 and Determines the Specificity of Flagellin Perception [PDF]
The Plant Cell, 2005 Abstract Flagellin, the main building block of the bacterial flagellum, acts as a pathogen-associated molecular pattern triggering the innate immune response in animals and plants. In Arabidopsis thaliana, the Leu-rich repeat transmembrane receptor kinase FLAGELLIN SENSITIVE2 (FLS2) is essential for flagellin perception.
Chinchilla D +4 more
openaire +3 more sources
Pseudomonas evades immune recognition of flagellin in both mammals and plants.
PLoS Pathogens, 2011 The building blocks of bacterial flagella, flagellin monomers, are potent stimulators of host innate immune systems. Recognition of flagellin monomers occurs by flagellin-specific pattern-recognition receptors, such as Toll-like receptor 5 (TLR5) in ...
Bart W Bardoel +6 more
doaj +1 more source