Abstract
In barley leaves 13-lipoxygenases are induced by jasmonates. This leads to induction of lipid peroxidation. Here we show by in vitro studies that these processes may further lead to autoxidative formation of (2E)-4-hydroxy-2-hexenal from (3Z)-hexenal.
MeSH terms
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Aldehydes / metabolism*
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Cyclopentanes / pharmacology
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Enzyme Induction
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Hexobarbital / metabolism*
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Hordeum / metabolism*
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Lipid Peroxidation
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Lipoxygenase / biosynthesis
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Lipoxygenase / metabolism*
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Oxidation-Reduction
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Oxylipins
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Plant Growth Regulators / pharmacology
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Plant Leaves / metabolism
Substances
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Aldehydes
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Cyclopentanes
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Oxylipins
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Plant Growth Regulators
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4-hydroxyhexenal
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jasmonic acid
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Hexobarbital
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13-lipoxygenase
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Lipoxygenase