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Current Opinion in Immunology, 2001
Studies of receptors and signal-transduction components that play a role in plant disease resistance have revealed remarkable similarities with innate immunity pathways in insects and mammals. In plants, specific receptors encoded by disease-resistance genes interact with products of microbial effector genes to activate defence responses.
J, Cohn, G, Sessa, G B, Martin
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Studies of receptors and signal-transduction components that play a role in plant disease resistance have revealed remarkable similarities with innate immunity pathways in insects and mammals. In plants, specific receptors encoded by disease-resistance genes interact with products of microbial effector genes to activate defence responses.
J, Cohn, G, Sessa, G B, Martin
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Ubiquitination in plant immunity
Current Opinion in Plant Biology, 2010Plant immune responses require the coordination of a myriad of processes that are triggered upon perception of invading pathogens. Ubiquitin, the ubiquitination system (UBS) and the 26S proteasome are key for the regulation of processes such as the oxidative burst, hormone signaling, gene induction, and programmed cell death.
Marco, Trujillo, Ken, Shirasu
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2019
The highly conserved catabolic process of autophagy delivers unwanted proteins or damaged organelles to vacuoles for degradation and recycling. This is essential for the regulation of cellular homeostasis, stress adaptation, and programmed cell death in eukaryotes.
Hong-Yun, Zeng +5 more
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The highly conserved catabolic process of autophagy delivers unwanted proteins or damaged organelles to vacuoles for degradation and recycling. This is essential for the regulation of cellular homeostasis, stress adaptation, and programmed cell death in eukaryotes.
Hong-Yun, Zeng +5 more
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Evolutionary footprint of plant immunity
Current Opinion in Plant Biology, 2022There are pieces of evidence from genomic footprints and fossil records indicating that plants have co-evolved with microbes after terrestrialization for more than 407 million years. Therefore, to truly comprehend plant evolution, we need to understand the co-evolutionary process and history between plants and microbes.
Xiaowei Han, Kenichi Tsuda
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Annual Review of Phytopathology, 2012
Plants inhabit environments crowded with infectious microbes that pose constant threats to their survival. Necrotrophic pathogens are notorious for their aggressive and wide-ranging virulence strategies that promote host cell death and acquire nutrients for growth and reproduction from dead cells.
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Plants inhabit environments crowded with infectious microbes that pose constant threats to their survival. Necrotrophic pathogens are notorious for their aggressive and wide-ranging virulence strategies that promote host cell death and acquire nutrients for growth and reproduction from dead cells.
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The Plant Cell
Abstract Compared with transcription and translation, protein degradation machineries can act faster and be targeted to different subcellular compartments, enabling immediate regulation of signaling events. It is therefore not surprising that proteolysis has been used extensively to control homeostasis of key regulators in different ...
Yanan Liu +6 more
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Abstract Compared with transcription and translation, protein degradation machineries can act faster and be targeted to different subcellular compartments, enabling immediate regulation of signaling events. It is therefore not surprising that proteolysis has been used extensively to control homeostasis of key regulators in different ...
Yanan Liu +6 more
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Flagellin Signalling in Plant Immunity
2007Like all higher living organisms, plants are constantly exposed to microbes that either grow epiphytically on the organ surface, establish beneficial interactions in specific tissues, or infect host tissues as pathogens and cause disease. In order to infect, pathogens must attach to the plant surface and break physical barriers to enter the tissue ...
Chinchilla, D., Boller, T., Robatzek, S.
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Plant immune system: Basal immunity
Cytology and Genetics, 2014Plants have an efficient system of innate immunity that is based on the effective detection of potentially harmful microorganisms and rapid induction of defense responses. The first level of plant immunity is basal immunity, which is induced by the conserved molecular structures of microbes, such as bacterial flagellins or fungal chitin, or molecules ...
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2009
Plants possess an elaborate multilayered defense system that relies on the intrinsic ability of plant cells to perceive the presence of pathogens and trigger local and systemic responses. Transmembrane receptors detect highly conserved microbial features and activate signaling cascades that induce defense gene expression.
Jacqueline Monaghan +2 more
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Plants possess an elaborate multilayered defense system that relies on the intrinsic ability of plant cells to perceive the presence of pathogens and trigger local and systemic responses. Transmembrane receptors detect highly conserved microbial features and activate signaling cascades that induce defense gene expression.
Jacqueline Monaghan +2 more
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Signal transduction in plant immunity
Current Opinion in Immunology, 1996Significant recent advances in the understanding of plant defense mechanisms include the isolation and characterization of resistance genes against bacterial, fungal and viral pathogens, the identification of genes involved in cell death, and the demonstration of the involvement of reactive oxygen species and salicylic acid in the signal-transduction ...
K, Shirasu, R A, Dixon, C, Lamb
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