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Enhanced anthocyanins and resveratrol production in Vitis vinifera cell suspension culture by indanoyl-isoleucine, N-linolenoyl-l-glutamine and insect saliva

Paper ID Volume ID Publish Year Pages File Format Full-Text
17342 42661 2012 6 PDF Available
Title
Enhanced anthocyanins and resveratrol production in Vitis vinifera cell suspension culture by indanoyl-isoleucine, N-linolenoyl-l-glutamine and insect saliva
Abstract

The effects of two synthetic elicitor indanoyl-isoleucine (In-Ile), N-linolenoyl-l-glutamine (Lin-Gln) and one biotic elicitor insect saliva (from Manduca sexta larvae) on plant cell cultures with respect to the induction of secondary metabolite production were investigated. Stimulated production of secondary metabolites, particularly anthocyanins in plant cells and phenolic acids in culture medium, was studied by using suspension culture of Vitis vinifera L. cv. Gamay Fréaux as a model system. In the treatments with In-Ile, the production of anthocyanins was enhanced 2.6-fold. In-Ile, Lin-Gln and saliva significantly elevated the accumulation of phenolic acids, particularly 3-O-glucosyl-resveratrol. The used elicitors did not suppress cell growth. Secondary metabolites were differently responsive to elicitation. 3-O-glucosyl-resveratrol was the predominant phenolic acid in V. vinifera cell culture, and its production was significantly stimulated by saliva, with 7.0-fold of the control level 24 h after treatment. The production of 4-(3,5-dihydroxy-phenyl)-phenol was significantly stimulated by In-Ile with 6.4-fold of the control level 24 h after treatment.

Keywords
DW, dry weight; FW, fresh weight; HPLC, high performance liquid chromatography; LC-MS, liquid chromatography–mass spectrometry; NMR, nuclear magnetic resonance; In-Ile, indanoyl-isoleucine; Lin-Gln, N-linolenoyl-l-glutamine; FAC, Fatty acid–amino acid con
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Enhanced anthocyanins and resveratrol production in Vitis vinifera cell suspension culture by indanoyl-isoleucine, N-linolenoyl-l-glutamine and insect saliva
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Publisher
Database: Elsevier - ScienceDirect
Journal: Enzyme and Microbial Technology - Volume 50, Issue 1, 5 January 2012, Pages 29–34
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Bioengineering
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us