Hypersensitive response-related death

MC Heath - Programmed cell death in higher plants, 2000 - Springer
The hypersensitive response (HR) of plants resistant to microbial pathogens involves a
complex form of programmed cell death (PCD) that differs from developmental PCD in its …

The Janus face of reactive oxygen species in resistance and susceptibility of plants to necrotrophic and biotrophic pathogens

B Barna, J Fodor, BD Harrach, M Pogány… - Plant Physiology and …, 2012 - Elsevier
Plant pathogens can be divided into biotrophs and necrotrophs according to their different
life styles; biotrophs prefer living, while necrotrophs prefer dead cells for nutritional …

The endophytic fungus Piriformospora indica reprograms barley to salt-stress tolerance, disease resistance, and higher yield

F Waller, B Achatz, H Baltruschat… - Proceedings of the …, 2005 - National Acad Sciences
Disease resistance strategies are powerful approaches to sustainable agriculture because
they reduce chemical input into the environment. Recently, Piriformospora indica, a plant …

The Iturin and Fengycin Families of Lipopeptides Are Key Factors in Antagonism of Bacillus subtilis Toward Podosphaera fusca

D Romero, A De Vicente… - Molecular Plant …, 2007 - Am Phytopath Society
Podosphaera fusca is the main causal agent of cucurbit powdery mildew in Spain. Four
Bacillus subtilis strains, UMAF6614, UMAF6619, UMAF6639, and UMAF8561, with proven …

Bipolaris sorokiniana, a cereal pathogen of global concern: cytological and molecular approaches towards better control‡

J Kumar, P Schäfer, R Hückelhoven… - Molecular plant …, 2002 - Wiley Online Library
Bipolaris sorokiniana (teleomorph Cochliobolus sativus) is the causal agent of common root
rot, leaf spot disease, seedling blight, head blight, and black point of wheat and barley. The …

Hypersensitive cell death and papilla formation in barley attacked by the powdery mildew fungus are associated with hydrogen peroxide but not with salicylic acid …

R Hückelhoven, J Fodor, C Preis, KH Kogel - Plant physiology, 1999 - academic.oup.com
We analyzed the pathogenesis-related generation of H2O2 using the microscopic detection
of 3, 3-diaminobenzidine polymerization in near-isogenic barley (Hordeum vulgare L.) lines …

H2O2 plays different roles in determining penetration failure in three diverse plant–fungal interactions

DG Mellersh, IV Foulds, VJ Higgins… - The Plant …, 2002 - Wiley Online Library
Fungal plant pathogens that attempt to penetrate and feed on living cells frequently trigger a
localized plant defence response that results in fungal penetration failure. In the current …

Early H2O2 Accumulation in Mesophyll Cells Leads to Induction of Glutathione during the Hyper-Sensitive Response in the Barley-Powdery Mildew Interaction

H Vanacker, TLW Carver, CH Foyer - Plant physiology, 2000 - academic.oup.com
H2O2 production and changes in glutathione, catalase, and peroxidase were followed in
whole-leaf extracts from the susceptible (AlgS [Algerian/4*(F14) Man.(S)]; ml-a1 allele) and …

Chloroplast‐generated reactive oxygen species are involved in hypersensitive response‐like cell death mediated by a mitogen‐activated protein kinase cascade

Y Liu, D Ren, S Pike, S Pallardy, W Gassmann… - The Plant …, 2007 - Wiley Online Library
Plant defense against pathogens often includes rapid programmed cell death known as the
hypersensitive response (HR). Recent genetic studies have demonstrated the involvement …

Histochemical studies on the accumulation of reactive oxygen species (O2− and H2O2) in the incompatible and compatible interaction of wheat—Puccinia striiformis f …

CF Wang, LL Huang, H Buchenauer, QM Han… - … and Molecular Plant …, 2007 - Elsevier
The generation and accumulation of reactive oxygen species (ROS), superoxide anion
(O2−) and hydrogen peroxide (H2O2), were studied in the interaction between wheat …