Signal regulators of systemic acquired resistance [PDF]
Frontiers in Plant Science, 2015 Salicylic acid (SA) is an important phytohormone that plays a vital role in a number of physiological responses, including plant defense. The last two decades have witnessed a number of breakthroughs related to biosynthesis, transport, perception and ...
Qing-ming eGao +4 more
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Systemic acquired resistance networks amplify airborne defense cues [PDF]
Nature Communications, 2019 Plants immune responses are triggered upon perception of volatile monoterpenes. Here, Wenig et al. show that a feed-forward loop featuring LEGUME LECTIN-LIKE PROTEIN1 propagates monoterpene-associated cues both within and between plants, illustrating how
Marion Wenig +11 more
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Reprogramming of plants during systemic acquired resistance [PDF]
Frontiers in Plant Science, 2013 Genome-wide microarray analyses revealed that during biological activation of systemic acquired resistance (SAR) in Arabidopsis, the transcript levels of several hundred plant genes were consistently up- (SAR+ genes) or down-regulated (SAR- genes) in ...
Katrin eGruner +4 more
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Nanogram Amounts of Salicylic Acid Produced by the Rhizobacterium Pseudomonas aeruginosa 7NSK2 Activate the Systemic Acquired Resistance Pathway in Bean [PDF]
Molecular Plant-Microbe Interactions, 1999 Root colonization by specific nonpathogenic bacteria can induce a systemic resistance in plants to pathogen infections. In bean, this kind of systemic resistance can be induced by the rhizobacterium Pseudomonas aeruginosa 7NSK2 and depends on the ...
Geert De Meyer +5 more
doaj +3 more sources
Systemic acquired resistance [PDF]
Euphytica, 2018 Plants can be induced to switch on defense reactions to a broad range of pathogens as a result of prior exposure to pathogens or to various chemicals or physical stress.
Genoud, Thierry +2 more
core +2 more sources
Regulation of Salicylic Acid and N-Hydroxy-Pipecolic Acid in Systemic Acquired Resistance [PDF]
The Plant Pathology Journal, 2023 In plants, salicylic acid (SA) is a central immune signal that is involved in both local and systemic acquired resistance (SAR). In addition to SA, several other chemical signals are also involved in SAR and these include N-hydroxy-pipecolic acid (NHP ...
Gah-Hyun Lim
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N-hydroxypipecolic acid triggers systemic acquired resistance through extracellular NAD(P) [PDF]
Nature Communications, 2023 Systemic acquired resistance (SAR) is a long-lasting broad-spectrum plant defense mechanism induced in distal systemic tissues by mobile signals generated at the primary infection site.
Qi Li +6 more
doaj +2 more sources
Protein Phosphorylation Changes During Systemic Acquired Resistance in Arabidopsis thaliana [PDF]
Frontiers in Plant Science, 2021 Systemic acquired resistance (SAR) in plants is a defense response that provides resistance against a wide range of pathogens at the whole-plant level following primary infection.
Qingfeng Zhou +7 more
doaj +2 more sources
Free Radicals Mediate Systemic Acquired Resistance
Cell Reports, 2014 Summary: Systemic acquired resistance (SAR) is a form of resistance that protects plants against a broad spectrum of secondary infections. However, exploiting SAR for the protection of agriculturally important plants warrants a thorough investigation of ...
Caixia Wang +7 more
doaj +6 more sources
Phytosphingosine induces systemic acquired resistance through activation of sphingosine kinase [PDF]
Plant Direct, 2021 Phytosphingosine (PHS) is a naturally occurring bioactive sphingolipid molecule. Intermediates such as sphingolipid long‐chain bases (LCBs) in sphingolipid biosynthesis have been shown to have important roles as signaling molecules.
So Yeon Seo +4 more
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