Results 31 to 40 of about 435,673 (289)
Next-Generation Systemic Acquired Resistance [PDF]
Plant Physiology, 2011 AbstractSystemic acquired resistance (SAR) is a plant immune response to pathogen attack. Recent evidence suggests that plant immunity involves regulation by chromatin remodeling and DNA methylation. We investigated whether SAR can be inherited epigenetically following disease pressure by Pseudomonas syringae pv tomato DC3000 (PstDC3000).
Luna, E. +4 more
openaire +3 more sources
Beneficial Microorganisms as a Sustainable Alternative for Mitigating Biotic Stresses in Crops
Stresses, 2023 Nowadays, population growth, the global temperature increase, and the appearance of emerging diseases in important crops generate uncertainty regarding world food security.
Ana María García-Montelongo +4 more
doaj +1 more source
1007 SYSTEMIC ACQUIRED RESISTANCE [PDF]
HortScience, 1994 Systemic acquired resistance is a broad spectrum inducible defense response that is associated with the expression of a set of genes (SAR genes). Expression of one of these genes (PR-1a from tobacco) in transgenic tobacco confers increased tolerance to two oomycete pathogens.
S Uknes +10 more
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Molecular Plant-Microbe Interactions, 2002 In order to identify components of the defense signaling network engaged following attempted pathogen invasion, we generated a novel PR-1∷luciferase (LUC) transgenic line that was deployed in an imaging-based screen to uncover defense-related mutants ...
Shane L. Murray +4 more
doaj +1 more source
Molecular Plant-Microbe Interactions, 1997 Pathogenesis-related (PR) proteins form a heterogeneous family of plant proteins that are likely to be involved in defense and are inducible by pathogen attacks.
Pablo Tornero +3 more
doaj +1 more source
Induced plant resistance [PDF]
Ratarstvo i Povrtarstvo, 2012 Plants have evolved different strategies to protect themselves against pathogen infections. These strategies are classified as either passive or active, depending on whether they are constitutive barriers or triggered upon pathogen attack.
Gašić Katarina, Obradović Aleksa
doaj +1 more source
Arabidopsis thaliana: A model host plant to study plant-pathogen interaction using Chilean field isolates of Botrytis cinerea [PDF]
, 2006 http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0716-97602006000200004&lng=es&nrm=isoOne of the fungal pathogens that causes more agriculture damage is Botrytis cinerea.
Codriansky, Yael +6 more
core +3 more sources
Systemic Acquired Resistance [PDF]
Plant Signaling & Behavior, 2006 Upon infection with necrotizing pathogens many plants develop an enhanced resistance to further pathogen attack also in the uninoculated organs. This type of enhanced resistance is referred to as systemic acquired resistance (SAR). In the SAR state, plants are primed (sensitized) to more quickly and more effectively activate defense responses the ...
openaire +2 more sources
A plant-derived glucocorticoid receptor modulator attenuates inflammation without provoking ligand-induced resistance [PDF]
, 2010 Background: Acquired resistance to glucocorticoids constitutes a major clinical challenge, often overlooked in the search for improved alternatives to classic steroids.
De Bosscher, Karolien +5 more
core +2 more sources
Characterization of a New Arabidopsis Mutant Exhibiting Enhanced Disease Resistance
Molecular Plant-Microbe Interactions, 1999 In many plant-pathogen interactions, resistance is associated with the synthesis and accumulation of salicylic acid (SA) and pathogenesis-related (PR) proteins.
Herman Silva +3 more
doaj +1 more source