Grindelic Acid Production in Grindelia Pulchella Cell Suspension Cultures Elicited with CuSO4
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چکیده
منابع مشابه
Pretreatment of Parsley Suspension Cultures with Salicylic Acid Enhances Spontaneous and Elicited Production of H2O2.
Suspension-cultured cells of parsley (Petroselinum crispum L.) were used to study the regulation of extracellular H2O2. After resuspension, the washed cells regulated the H2O2 concentration spontaneously to a constant level that was greatly increased when the cultures were pretreated for 1 d with salicylic acid (SA). The H2O2 level was further increased on addition of a fungal elicitor preparat...
متن کاملUsing elicitors for enhanced production of secondary metabolites in plant cell and organ suspension cultures
In biotechnology has been concentrated to review alternative routes for the production of natural compounds. Plant cell culture systems are viable alternatives for the production of secondary metabolites that are of commercial importance in food and pharmaceutical industries. However, relatively very few cultures synthesize these compounds over extended periods in amounts comparable to those fo...
متن کاملUsing elicitors for enhanced production of secondary metabolites in plant cell and organ suspension cultures
In biotechnology has been concentrated to review alternative routes for the production of natural compounds. Plant cell culture systems are viable alternatives for the production of secondary metabolites that are of commercial importance in food and pharmaceutical industries. However, relatively very few cultures synthesize these compounds over extended periods in amounts comparable to those fo...
متن کاملHydrogen Peroxide Is Involved in Salicylic Acid-Elicited Rosmarinic Acid Production in Salvia miltiorrhiza Cell Cultures
Salicylic acid (SA) is an elicitor to induce the biosynthesis of secondary metabolites in plant cells. Hydrogen peroxide (H2O2) plays an important role as a key signaling molecule in response to various stimuli and is involved in the accumulation of secondary metabolites. However, the relationship between them is unclear and their synergetic functions on accumulation of secondary metabolites ar...
متن کاملManoyl oxide alpha-arabinopyranoside and grindelic acid diterpenoids from Grindelia integrifolia.
Two new manoyl oxide-alpha-arabinopyranoside diterpenoids, 15-hydroxy-13-epi-manoyl oxide-14-O-alpha-L-arabinopyranoside (tarapacol-14-O-alpha-L-arabinopyranoside) (1) and 15-acetoxy-13-epi-manoyl oxide-14-O-alpha-L-arabinopyranoside (tarapacol-15-acetate-14-O-alpha-L-arabinopyranoside) (2), as well as a new grindelic acid derivative, 19-hydroxygrindelic acid (3), together with five known diter...
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ژورنال
عنوان ژورنال: Molecules
سال: 2000
ISSN: 1420-3049
DOI: 10.3390/50300614