Peroxidases, one of the key antioxidant enzymes, are widely distributed in nature and
catalyze oxidation of various electron donor substrates concomitant with the decomposition …

Class III plant peroxidase (POX), a plant-specific oxidoreductase, is one of the many types of
peroxidases that are widely distributed in animals, plants and microorganisms. POXs exist …

Active oxygen species (AOS) are believed to have important roles in plants in general and in
plant—pathogen interactions in particular. They are believed to be involved in signal …

Guaiacol-peroxidase (POX) and polyphenol oxidase (PPO) activities were measured
spectrophotometrically in resistant (cvs. Sumai# 3 and Wang shui-bai) and susceptible (cvs …

Considerable success has been obtained in the use of classical breeding to control
economically important plant diseases, such as the coffee leaf rust and the coffee berry …

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 …

Background Fusarium wilt, caused by the fungal pathogen Fusarium oxysporum f. sp.
cubense tropical race 4 (Foc TR4), is considered the most lethal disease of Cavendish …

A great deal of research has been focused on the isolation, characterization, and regulation
of expression of pathogenesis-related proteins since the discovery that several of the PR …

Dramatic progress in molecular biology and genetic engineering has recently produced an
unparalleled wealth of information on the mechanisms of plant and pathogen interactions at …

Two barley (Hordeum vulgare L.) cDNA clones (pBH6‐12 and pBH6‐17) were isolated from
a cDNA library prepared from leaves 6 h after inoculation with Blumeria graminis f. sp …