Different biotic and abiotic elicitors influence betalain production in hairy root cultures of Beta vulgaris in shake-flask and bioreactor

2006 ◽  
Vol 41 (1) ◽  
pp. 50-60 ◽  
Author(s):  
B.C. Savitha ◽  
R. Thimmaraju ◽  
N. Bhagyalakshmi ◽  
G.A. Ravishankar
Keyword(s):  
Beta Vulgaris ◽  
Hairy Root ◽  
Shake Flask ◽  
Hairy Root Cultures ◽  
Root Cultures ◽  
Abiotic Elicitors

scholarly journals Biosynthesis and Radical Scavenging Activity of Betalains during the Cultivation of Red Beet (Beta vulgaris) Hairy Root Cultures

2002 ◽  
Vol 57 (7-8) ◽  
pp. 640-644 ◽  
Author(s):  
Atanas Pavlov ◽  
Petia Kovatcheva ◽  
Vasil Georgiev ◽  
Irina Koleva ◽  
Mladenka Ilieva
Keyword(s):  
Beta Vulgaris ◽  
Hairy Root ◽  
Radical Scavenging Activity ◽  
Radical Scavenging ◽  
Ethanol Extract ◽  
Root Culture ◽  
Hairy Root Culture ◽  
Hairy Root Cultures ◽  
Scavenging Activity ◽  
Root Cultures

Betalains biosynthesis and antiradical scavenging activity were investigated during cultivation of four hairy root cultures of Beta vulgaris, obtained from different cultivars (Bordo, Egyptian, Detroit 2 and Detroit Dark Red). The best producer of betalains was a hairy root culture from Beta vulgaris cv. Detroit Dark Red (13.27 mg/g dry weight total pigment production). The ethanol extract, derived from roots of the same culture grown for 15 days under submerged conditions, showed a high antiradical activity (83% of inhibition of the stable DPPH·).

Antioxidant Activity and Phenolic Content of Betalain Extracts from Intact Plants and Hairy Root Cultures of the Red Beetroot Beta vulgaris cv. Detroit Dark Red

2010 ◽  
Vol 65 (2) ◽  
pp. 105-111 ◽  
Author(s):  
Vasil Georgiev Georgiev ◽  
Jost Weber ◽  
Eva-Maria Kneschke ◽  
Petko Nedyalkov Denev ◽  
Thomas Bley ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Beta Vulgaris ◽  
Hairy Root ◽  
Phenolic Content ◽  
Hairy Root Cultures ◽  
Root Cultures ◽  
Intact Plants

scholarly journals Improvement of atropine production by different biotic and abiotic elicitors in hairy root cultures of Datura metel

2015 ◽  
Vol 39 ◽  
pp. 111-118 ◽  
Author(s):  
Zahra SHAKERAN ◽  
Mehrnaz KEYHANFAR ◽  
Gholamreza ASGHARI ◽  
Mustafa GHANADIAN
Keyword(s):  
Hairy Root ◽  
Hairy Root Cultures ◽  
Root Cultures ◽  
Datura Metel ◽  
Abiotic Elicitors
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