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Chapter 5 Systemic Acquired Resistance
2009Abstract Systemic acquired resistance (SAR) is a form of induced resistance that is activated by pathogens that induce localized necrotic disease lesions or a hypersensitive response. A major characteristic of SAR is the broad spectrum nature of the protection it confers against a wide range of pathogens, although recent studies suggest that the ...
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H2O2 sulfenylates CHE to activate systemic acquired resistance
Trends in Plant ScienceSalicylic acid (SA) is an important systemic acquired resistance (SAR) signal in plants. However, the mobile signal that directly regulates systematic SA biosynthesis was previously unknown. Recently, Cao et al. found that hydrogen peroxide acts as a mobile signal by sulfenylating CCA1 HIKING EXPEDITION (CHE) and inducing SA production in systemic ...
Aziz Ul Ikram, Huan Chen, Jian Chen
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The Molecular Biology of Systemic Acquired Resistance
1993Depletion of in planta salicylic acid in transgenic salicylate hydroxylase (NahG)containing plants, has shown that this phenolic compound is essential for expression of several modes of plant disease resistance. These include i) the rapid defense response found in some cases of genetically determined resistance, ii) the manifestation of disease ...
K. Lawton +11 more
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Long-Distance Signaling in Systemic Acquired Resistance
2013Systemic acquired resistance (SAR) is an inducible defense mechanism in plants that is activated throughout the foliage in response to a prior localized exposure to a foliar pathogen. The enhanced resistance status resulting from the activation of SAR can be maintained over a couple of generations.
Jyoti Shah, Ratnesh Chaturvedi
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Antibiotic resistance in the patient with cancer: Escalating challenges and paths forward
Ca-A Cancer Journal for Clinicians, 2021Amila K Nanayakkara, Kevin Outterson
exaly
Evolving standards of care and new challenges in the management of HER2‐positive breast cancer
Ca-A Cancer Journal for Clinicians, 2020Grace M Choong +2 more
exaly
SYSTEMIC ACQUIRED RESISTANCE IN POTATO
Acta Horticulturae, 2003D.J. Navarre +3 more
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Inducers of Plant Systemic Acquired Resistance Regulate NPR1 Function through Redox Changes
Cell, 2003Zhonglin Mou, Xinnian Dong
exaly