Fatty acid–derived signals in plant defense
Fatty acids (FAs) consist of long hydrophobic, often unbranched chains of hydrocarbons,
with hydrophilic carboxylic acid groups at one end. They are an important source of reserve …
with hydrophilic carboxylic acid groups at one end. They are an important source of reserve …
Synthesis and functions of jasmonates in maize
Of the over 600 oxylipins present in all plants, the phytohormone jasmonic acid (JA) remains
the best understood in terms of its biosynthesis, function and signaling. Much like their …
the best understood in terms of its biosynthesis, function and signaling. Much like their …
A Proteinaceous Elicitor Sm1 from the Beneficial Fungus Trichoderma virens Is Required for Induced Systemic Resistance in Maize
We have previously shown that the beneficial filamentous fungus Trichoderma virens
secretes the highly effective hydrophobin-like elicitor Sm1 that induces systemic disease …
secretes the highly effective hydrophobin-like elicitor Sm1 that induces systemic disease …
Disruption of OPR7 and OPR8 Reveals the Versatile Functions of Jasmonic Acid in Maize Development and Defense
Here, multiple functions of jasmonic acid (JA) in maize (Zea mays) are revealed by
comprehensive analyses of JA-deficient mutants of the two oxo-phytodienoate reductase …
comprehensive analyses of JA-deficient mutants of the two oxo-phytodienoate reductase …
The maize lipoxygenase, ZmLOX10, mediates green leaf volatile, jasmonate and herbivore‐induced plant volatile production for defense against insect attack
Fatty acid derivatives are of central importance for plant immunity against insect herbivores;
however, major regulatory genes and the signals that modulate these defense metabolites …
however, major regulatory genes and the signals that modulate these defense metabolites …
Maize death acids, 9-lipoxygenase–derived cyclopente (a) nones, display activity as cytotoxic phytoalexins and transcriptional mediators
Plant damage promotes the interaction of lipoxygenases (LOXs) with fatty acids yielding 9-
hydroperoxides, 13-hydroperoxides, and complex arrays of oxylipins. The action of 13-LOX …
hydroperoxides, 13-hydroperoxides, and complex arrays of oxylipins. The action of 13-LOX …
Disruption of a maize 9-lipoxygenase results in increased resistance to fungal pathogens and reduced levels of contamination with mycotoxin fumonisin
X Gao, WB Shim, C Göbel, S Kunze… - Molecular Plant …, 2007 - Am Phytopath Society
Plant oxylipins, produced via the lipoxygenase (LOX) pathway, function as signals in
defense and development. In fungi, oxylipins are potent regulators of mycotoxin biosynthesis …
defense and development. In fungi, oxylipins are potent regulators of mycotoxin biosynthesis …
[HTML][HTML] Selected isolates of Trichoderma gamsii induce different pathways of systemic resistance in maize upon Fusarium verticillioides challenge
The pink ear rot is one of the most damaging maize diseases, caused by the mycotoxigenic
fungal pathogen, Fusarium verticillioides. The application of biological control agents, like …
fungal pathogen, Fusarium verticillioides. The application of biological control agents, like …
Duplicate maize 13-lipoxygenase genes are differentially regulated by circadian rhythm, cold stress, wounding, pathogen infection, and hormonal treatments
A Nemchenko, S Kunze, I Feussner… - Journal of …, 2006 - academic.oup.com
Most plant oxylipins, a large class of diverse oxygenated polyunsaturated fatty acids and
their derivatives, are produced through the lipoxygenase (LOX) pathway. Recent progress in …
their derivatives, are produced through the lipoxygenase (LOX) pathway. Recent progress in …
Jasmonate and ethylene dependent defence gene expression and suppression of fungal virulence factors: two essential mechanisms of Fusarium head blight …
S Gottwald, B Samans, S Lück, W Friedt - BMC genomics, 2012 - Springer
Background Fusarium head blight (FHB) caused by Fusarium species like F. graminearum is
a devastating disease of wheat (Triticum aestivum) worldwide. Mycotoxins such as …
a devastating disease of wheat (Triticum aestivum) worldwide. Mycotoxins such as …