TY  -  
T1  - Peroxidase-Generated Apoplastic ROS Impair Cuticle Integrity and Contribute to DAMP-Elicited Defenses 
SN  -  /  
UR  - http://hdl.handle.net/10138/208462 
T3  -  
A1  - Survila, Mantas; Davidsson, Pär R.; Pennanen, Ville; Kariola, Tarja; Broberg, Martin; Sipari, Nina; Heino, Pekka; Palva, Erkki T. 
A2  -  
PB  -  
Y1  - 2016 
LA  - eng 
AB  - Cuticular defects trigger a battery of reactions including enhanced reactive oxygen species (ROS) production and resistance to necrotrophic pathogens. However, the source of ROS generated by such impaired cuticles has remained elusive. Here, we report the characterization of Arabidopsis thaliana ohyl mutant, a Peroxidase 57 (PER57) - overexpressing line that demonstrates enhanced defense responses that result both from increased accumulation of ROS and permeability of the leaf cuticle. The ohyl ... 
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KW  - Arabidopsis; cutin biosynthesis; necrotrophs; oligogalacturonides (OGs); Peroxidase 57 (PER57); reactive oxygen species (ROS); PATTERN-RECOGNITION RECEPTORS; ABSCISIC-ACID; BOTRYTIS-CINEREA; OXIDATIVE BURST; ARABIDOPSIS-THALIANA; PLANT IMMUNITY; PSEUDOMONAS-SYRINGAE; BIOTIC INTERACTIONS; MOLECULAR-PATTERNS; GENE-EXPRESSION; 1183 Plant biology, microbiology, virology 
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