Results 11 to 20 of about 12,911 (256)
MAMP-triggered Medium Alkalinization of Plant Cell Cultures [PDF]
Bio-Protocol, 2020 Plants recognize a wide variety of microbial molecules to detect and respond to potential invaders. Recognition of Microbe-Associated Molecular Patterns (MAMPs) by cell surface receptors initiate a cascade of biochemical responses that include, among ...
Gabriel Fiorin +4 more
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MAMPs: A devil tamed becomes an angel [PDF]
Cell Host & Microbe, 2023 Symbiotic microorganisms modulate systemic immunity with unclear mechanisms. In this issue of Cell Host & Microbe, Clarke and colleagues uncover a coherent mechanism where the systemic spread of Firmicutes cell wall glycoconjugates enhances global immune fitness while simultaneously being delicately controlled to prevent systemic inflammation.
Huayuan Tang, Lin Wu
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DAMPs, MAMPs, and NAMPs in plant innate immunity [PDF]
BMC Plant Biology, 2016 Multicellular organisms have evolved systems/mechanisms to detect various forms of danger, including attack by microbial pathogens and a variety of pests, as well as tissue and cellular damage. Detection via cell-surface receptors activates an ancient and evolutionarily conserved innate immune system.Potentially harmful microorganisms are recognized by
Hyong Woo Choi, Daniel F Klessig
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The interplay between MAMP and SA signaling [PDF]
Plant Signaling & Behavior, 2008 There are two major modes for plant recognition of biotrophic microbial pathogens. In one mode, plant pattern recognition receptors (PRRs) recognize microbe associated molecular patterns (MAMPs, also called PAMPs), which are molecules such as flg22, a fragment of bacterial flagellin.
Kenichi Tsuda +2 more
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MAMP-responsive MAPK cascades regulate phytoalexin biosynthesis [PDF]
Plant Signaling & Behavior, 2010 When plants sense the attack of microbial organisms, they initiate a series of defense responses. One of the most important defense components is the production of phytoalexins that are newly synthesized as anti-microbial secondary metabolites; however, knowledge about the signaling components regulating phytoalexin biosynthesis is limited.
Mitsuko Kishi‐Kaboshi +2 more
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Bacterial rhamnolipids are novel MAMPs conferring resistance to Botrytis cinerea in grapevine [PDF]
Plant, Cell & Environment, 2008 ABSTRACTRhamnolipids produced by the bacteria Pseudomonas aeruginosa are known as very efficient biosurfactant molecules. They are used for a wide range of industrial applications, especially in food, cosmetics and pharmaceutical formulations as well as in bioremediation of pollutants.
Anne-Lise Varnier +12 more
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Recognition of Elicitors in Grapevine: From MAMP and DAMP Perception to Induced Resistance [PDF]
Frontiers in Plant Science, 2019 In a context of a sustainable viticulture, the implementation of innovative eco-friendly strategies, such as elicitor-triggered immunity, requires a deep knowledge of the molecular mechanisms underlying grapevine defense activation, from pathogen perception to resistance induction.
Marie‐Claire Héloir +13 more
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Prospects of Gene Knockouts in the Functional Study of MAMP-Triggered Immunity: A Review [PDF]
International Journal of Molecular Sciences, 2020 Plants depend on both preformed and inducible defence responses to defend themselves against biotic stresses stemming from pathogen attacks. In this regard, plants perceive pathogenic threats from the environment through pattern recognition receptors (PRRs) that recognise microbe-associated molecular patterns (MAMPs), and so induce plant defence ...
Benedict C. Offor +2 more
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Ergosterol, an orphan fungal microbe‐associated molecular pattern (
Molecular Plant Pathology, 2014 Summary Fungal pathogens continue to pose a significant threat to crop production and food supply. The early stages of plant–fungus interactions are mostly mediated by microbe‐associated molecular pattern ( MAMP ) molecules, perceived by plant pattern recognition receptors (
Robyn L. Klemptner +4 more
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Chitosan as a MAMP, searching for a PRR [PDF]
Plant Signaling & Behavior, 2009 Chitosan, a deacetylated chitin derivative, behaves like a general elicitor, inducing a non-host resistance and priming a systemic acquired immunity. The defence responses elicited by chitosan include rising of cytosolic H(+) and Ca(2+), activation of MAP-kinases, callose apposition, oxidative burst, hypersensitive response (HR), synthesis of abscissic
M. Iriti, F. Faoro
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