NDLI: New Synthetic Pyridine Derivate as Potential Elicitor in Production of Isoflavonoids and Flavonoids in Trifolium pratense L. Suspension Culture

Content Provider	PubMed Central
Author	Marie, Kašparová Siatka, Tomáš Klimešová, Věra Dušek, Jaroslav
Copyright Year	2012
Abstract	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 μ mol 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 μ mol L−1 concentration. The tested substance showed to be an effective elicitor of phenylpropane metabolism.
Related Links	http://dx.doi.org/10.1100/2012/746412
Starting Page	746412
File Format	PDF
ISSN	1537744X
e-ISSN	1537744X
Journal	The Scientific World Journal
Volume Number	2012
Language	English
Publisher	The Scientific World Journal
Publisher Date	2012-01-01
Access Restriction	Open
Rights Holder	The Scientific World Journal
Subject Keyword	Biochemistry, Genetics and Molecular Biology(all) Environmental Science(all) Medicine(all) Research in Higher Education
Content Type	Text
Resource Type	Article
Subject	Medicine Biochemistry, Genetics and Molecular Biology Environmental Science

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