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New Synthetic Pyridine Derivate as Potential Elicitor in Production of Isoflavonoids and Flavonoids in Trifolium pratense L. Suspension Culture
Joint Authors
Klimešová, Věra
Dušek, Jaroslav
Kašparová, Marie
Siatka, Tomáš
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-03-12
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Natural & Life Sciences (Multidisciplinary)
Medicine
Information Technology and Computer Science
Abstract EN
The production of secondary metabolites in Trifolium pratense L.
suspension culture of the family of legume plants (Fabaceae) is low, and therefore there was an attempt to increase it by elicitation.
New synthetic substance, 2-(2-fluoro-6-nitrobenzylsulfanyl)pyridine-4-carbothioamide, was tested as elicitor—a substance that showed the best elicitation effect after 48-hour application of 1 μmol L−1 concentration.
Maximum contents of genistin (11.60 mg g−1 DW), daidzein (8.31 mg g−1 DW), and genistein (1.50 mg g−1 DW) were recorded, and the production of these isoflavonoids thus significantly increased, when compared with the control, by 152%, 151%, and 400%.
The maximum content of flavonoids (5.78 mg g−1 DW) and the increase in the production by 142%, when compared with the control, were induced by 6-hour application of 100 μmol L−1 concentration.
The tested substance showed to be an effective elicitor of phenylpropane metabolism.
American Psychological Association (APA)
Kašparová, Marie& Siatka, Tomáš& Klimešová, Věra& Dušek, Jaroslav. 2012. New Synthetic Pyridine Derivate as Potential Elicitor in Production of Isoflavonoids and Flavonoids in Trifolium pratense L. Suspension Culture. The Scientific World Journal،Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-495414
Modern Language Association (MLA)
Kašparová, Marie…[et al.]. New Synthetic Pyridine Derivate as Potential Elicitor in Production of Isoflavonoids and Flavonoids in Trifolium pratense L. Suspension Culture. The Scientific World Journal No. 2012 (2012), pp.1-5.
https://search.emarefa.net/detail/BIM-495414
American Medical Association (AMA)
Kašparová, Marie& Siatka, Tomáš& Klimešová, Věra& Dušek, Jaroslav. New Synthetic Pyridine Derivate as Potential Elicitor in Production of Isoflavonoids and Flavonoids in Trifolium pratense L. Suspension Culture. The Scientific World Journal. 2012. Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-495414
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-495414