| A Reactive Conjugated Allene Involved in the Biosynthesis of Volatile Oxylipins in the Moss Dicranum scoparium. | |
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MedLine Citation:
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PMID: 21604791 Owner: NLM Status: Publisher |
Abstract/OtherAbstract:
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We addressed the role of the unusual acetylenic fatty acid dicranin as a precursor for volatile oxylipins in the moss Dicranum scoparium. Dicranin is transformed immediately after mechanical wounding of moss tissue to volatile C5- and C6-oxylipins. The transformation of synthetic deuterium labeled dicranin was monitored using LC/MS analysis and multivariate statistics to identify polar metabolites produced during volatile formation. Among the newly formed oxylipins is a highly reactive conjugated C13 allene with similar degrees of labeling compared to the C5 volatiles suggesting that it results as second cleavage product from the biosynthesis of pentenal and pentenone. |
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Authors:
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M Rempt; B Schneider; G Pohnert |
Publication Detail:
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Type: JOURNAL ARTICLE Date: 2011-5-23 |
Journal Detail:
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Title: Organic letters Volume: - ISSN: 1523-7052 ISO Abbreviation: - Publication Date: 2011 May |
Date Detail:
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Created Date: 2011-5-24 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 100890393 Medline TA: Org Lett Country: - |
Other Details:
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Languages: ENG Pagination: - Citation Subset: - |
Affiliation:
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Institute for Inorganic and Analytical Chemistry, Bioorganic Analytics, Friedrich Schiller University, Lessingstr. 8, D-07743 Jena, Germany, and Max Planck Institute for Chemical Ecology, Hans Knöll Str. 8, D-07743 Jena, Germany. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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