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Enhanced production of caftaric acid, chlorogenic acid and cichoric acid in suspension cultures of Echinacea purpurea by the manipulation of incubation temperature and photoperiod

Paper ID Volume ID Publish Year Pages File Format Full-Text
4594 233 2007 3 PDF Available
Title
Enhanced production of caftaric acid, chlorogenic acid and cichoric acid in suspension cultures of Echinacea purpurea by the manipulation of incubation temperature and photoperiod
Abstract

The effects of temperature and light irradiation (photoperiod) on growth and production of caffeic acid derivatives (caftaric acid, chlorogenic acid and cichoric acid) were studied in adventitious root cultures of Echinacea purpurea. Biomass accumulation and production of caffeic acid derivatives was optimal under incubation temperature of 20 °C among the different incubation temperatures tested (10, 15, 20, 25 and 30 °C). Biomass of adventitious roots was highest in cultures grown under dark while accumulation of caffeic acid derivatives was optimum in the cultures grown under 3/21 h light and dark cultural regimes.

Keywords
Adventitious root cultures; Caffeic acid derivatives; Echinacea; Photoperiod effect; Temperature effect
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Enhanced production of caftaric acid, chlorogenic acid and cichoric acid in suspension cultures of Echinacea purpurea by the manipulation of incubation temperature and photoperiod
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Publisher
Database: Elsevier - ScienceDirect
Journal: Biochemical Engineering Journal - Volume 36, Issue 3, 1 October 2007, Pages 301–303
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