TYROSOL GLUCOSYLTRANSFERASE ACTIVITY AND SALIDROSIDE PRODUCTION IN NATURAL AND TRANSFORMED ROOT CULTURES OF RHODIOLA KIRILOWII (REGEL) REGEL ET MAXIMOWICZ
نویسندگان
چکیده
منابع مشابه
Bioactivity-Guided Fractionation of an Antidiarrheal Chinese Herb Rhodiola kirilowii (Regel) Maxim Reveals (-)–Epicatechin-3-Gallate and (-)–Epigallocatechin-3-Gallate as Inhibitors of Cystic Fibrosis Transmembrane Conductance Regulator
Cystic fibrosis transmembrane conductance regulator (CFTR) is the principal apical route for transepithelial fluid transport induced by enterotoxin. Inhibition of CFTR has been confirmed as a pharmaceutical approach for the treatment of secretory diarrhea. Many traditional Chinese herbal medicines, like Rhodiola kirilowii (Regel) Maxim, have long been used for the treatment of secretory diarrhe...
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OBJECTIVES The Ferula genus (Umbelliferae) is a rich source of gum-resin and is much utilized in folklore medicine. This study is designed to examine antioxidant and antihaemolytic activities of Ferula foetida regel flower, stem and leaf extracts. MATERIALS AND METHODS 1,1-Diphenyl-2-picryl hydrazyl radical (DPPH), nitric oxide and H2O2 scavenging activities, Fe2+ chelating ability, reducing ...
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Numerous researches have been carried out on plants of the Rhodiola species, especially Rhodiola kirilowii (Regel) Maxim. and Rhodiola rosea. Various compounds have been reported to be isolated from R. kirilowii and R. rosea, including cyanogenic glycosides, monoterpene alcohols and their glycosides, aryl glycosides, phenylethanoids, phenylpropanoids and their glycosides (salidroside and rosavi...
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2-(4-Hydroxyphenyl)ehyl-β-D-glucopyranoside (salidroside) and 4-(2-hydroxyethyl)phenol (p-tyrosol) are famous food and medicine additives originally derived from alpine Rhodiola plants. Salidroside or p-tyrosol production by the endophytic fungus Rac56 (Phialocephala fortinii) was confirmed by UPLC/Q-TOF-MS and ¹H-NMR. The fermentation conditions were optimized by orthogonal design using data p...
متن کاملEngineering Salidroside Biosynthetic Pathway in Hairy Root Cultures of Rhodiola crenulata Based on Metabolic Characterization of Tyrosine Decarboxylase
Tyrosine decarboxylase initializes salidroside biosynthesis. Metabolic characterization of tyrosine decarboxylase gene from Rhodiola crenulata (RcTYDC) revealed that it played an important role in salidroside biosynthesis. Recombinant 53 kDa RcTYDC converted tyrosine into tyramine. RcTYDC gene expression was induced coordinately with the expression of RcUDPGT (the last gene involved in salidros...
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ژورنال
عنوان ژورنال: Acta Biologica Cracoviensia Series Botanica
سال: 2013
ISSN: 1898-0295,0001-5296
DOI: 10.2478/abcsb-2013-0025