2018
DOI: 10.3390/genes9070339
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Disease Resistance Mechanisms in Plants

Abstract: Plants have developed a complex defense system against diverse pests and pathogens. Once pathogens overcome mechanical barriers to infection, plant receptors initiate signaling pathways driving the expression of defense response genes. Plant immune systems rely on their ability to recognize enemy molecules, carry out signal transduction, and respond defensively through pathways involving many genes and their products. Pathogens actively attempt to evade and interfere with response pathways, selecting for a dec… Show more

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Cited by 324 publications
(281 citation statements)
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References 349 publications
(387 reference statements)
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“…Once, the FOP has established itself in bean tissues, the fragments released in response to disruption of the first line of defense i.e., cell-wall (galacturonic acid-containing fragments) act as signals and mediate defense response by strengthening defensive barriers i.e., CEBiP and CERK. In this regard, the high activation of fungal elicitor immediate early-responsive genes in FO-24 as compared to CK-24 confirms that such signals are received by common bean root tissues [18,22,36]. Involvement of GPI-APs with extracellular ligands such as pathogen molecules as well as other ligands i.e., phytohormones, signaling polypeptides, leads to the phosphorylation of the intracellular kinase domain, which consequently activate cytoplasmic signaling components and switch on the response mechanisms.…”
Section: Modulation Of Defense Related Proteins In Common Beanmentioning
confidence: 64%
“…Once, the FOP has established itself in bean tissues, the fragments released in response to disruption of the first line of defense i.e., cell-wall (galacturonic acid-containing fragments) act as signals and mediate defense response by strengthening defensive barriers i.e., CEBiP and CERK. In this regard, the high activation of fungal elicitor immediate early-responsive genes in FO-24 as compared to CK-24 confirms that such signals are received by common bean root tissues [18,22,36]. Involvement of GPI-APs with extracellular ligands such as pathogen molecules as well as other ligands i.e., phytohormones, signaling polypeptides, leads to the phosphorylation of the intracellular kinase domain, which consequently activate cytoplasmic signaling components and switch on the response mechanisms.…”
Section: Modulation Of Defense Related Proteins In Common Beanmentioning
confidence: 64%
“…Cobrançosa, may be due to differential metabolite alterations occurring on both cultivars upon Pss infection. Indeed, plants can defend themselves against pathogens by a variety of mechanisms that enable the detection of pathogen invasion and activation of a defense response 22 . This defensive response is highly complex and involves a cellular reprogramming that is characterized by an altered plant metabolism with the biosynthesis of defensive compounds 23 .…”
Section: Discussionmentioning
confidence: 99%
“…[21], chilli/chitosan/Colletotrichum capsica [22], millet/chitosan derivatives/Pyricola grisea [23], tomato/crab shells/Fusarium oxysporum [24] and cocoa/oyster shells/P. megakarya [20] through the possible triggering of biochemical pathways associated with growth promotion and disease resistance [8] [25] [26]. Shells, chitin sources and derivatives (chitin and chitosan-based polymers) contents chitin, calcium and magnesium carbonate, protein … [10].…”
Section: Discussionmentioning
confidence: 99%