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You searched for: Subject chitin Remove constraint Subject: chitin Subject linoleate 13S-lipoxygenase Remove constraint Subject: linoleate 13S-lipoxygenase
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1. Differential induction of lipoxygenase isoforms in wheat upon treatment with rust fungus elicitor, chitin oligosaccharides, chitosan, and methyl jasmonate

Author:
Bohland, C.; Balkenhohl, T.; Loers, G.; Feussner, I.; Grambow, H.J.
Source:
Plant physiology 1997 v.114 no.2 pp. 679-685
ISSN:
0032-0889
Subject:
protein synthesis; dose response; chitosan; seedlings; jasmonic acid; linoleate 13S-lipoxygenase; Puccinia graminis; Triticum aestivum; leaves; plant pathogenic fungi; oligosaccharides; chitin; enzyme activity; isozymes; protein composition
Abstract:
... A glycopeptide elicitor prepared from germ tubes of the rust fungus Puccinia graminis Pers. f. sp. tritici Erikss. & Henn (Pgt),as well as chitin oligosaccharides, chitosan, and methyl jasmonate (MJ) stimulated lipoxygenase (LOX) activity (E.C. 1.13.11.12) in wheat (Triticum aestivum) leaves. Immunoblot analysis using anti-LOX antibodies revealed the induction of 92- and 103-kD LOX species after P ...

2. Plant growth promoting rhizobacteria (PGPR) and entomopathogenic fungus bioformulation enhance the expression of defense enzymes and pathogenesis-related proteins in groundnut plants against leafminer insect and collar rot pathogen

Author:
G. Senthilraja; T. Anand; J.S. Kennedy; T. Raguchander; R. Samiyappan
Source:
Physiological and molecular plant pathology 2013 v.82 pp. 10-19
ISSN:
0885-5765
Subject:
peanuts; Pseudomonas fluorescens; plant growth-promoting rhizobacteria; entomopathogenic fungi; gel electrophoresis; phenylalanine ammonia-lyase; Beauveria bassiana; Arachis hypogaea; Aproaerema modicella; peroxidase; catechol oxidase; linoleate 13S-lipoxygenase; superoxide dismutase; chitinase; beta-glucanase; enzyme activity; chitin; catalase; leafminers; Athelia rolfsii; phenolic compounds
Abstract:
... The bioformulation of Pseudomonas fluorescens (Pf1 and TDK1) and Beauveria bassiana (B2) strains was evaluated individually and in combinations with and without chitin for their efficacy against leafminer insect and collar rot disease and the effect of the interaction between Pseudomonas, Beauveria and groundnut leafminer insect and collar rot pathogen in the expression of defense enzymes and path ...
DOI:
10.1016/j.pmpp.2012.12.002