Improvement of phenylethanoid glycosides production by a fungal elicitor in cell suspension culture of Cistanche deserticola.
When, on the 15th day of growth, an elicitor from Fusarium solani was added at 40 mg l(-1) to Cistanche deserticola cell suspension cultures, the contents of echinacoside, acteoside and total phenylethanoid glycosides (PeGs) in cultured cells all increased over the next 27 d by over 100% to 15 mg g(-1) dry wt, 9 mg g(-1) dry wt and 57 mg g(-1) dry wt, respectively. The final biomass (1.3 mg dry wt ml(-1)) was not affected.
D002455:Cell Division / Q000187:drug effects / Q000502:physiology; D002470:Cell Survival / Q000187:drug effects; D031671:Cistanche / Q000166:cytology / Q000254:growth & development* / Q000378:metabolism*; D046508:Culture Techniques; D004305:Dose-Response Relationship, Drug; D005656:Fungal Proteins / Q000302:isolation & purification / Q000494:pharmacology*; D005670:Fusarium / Q000737:chemistry / Q000378:metabolism*; D005960:Glucosides / Q000096:biosynthesis; D006027:Glycosides / Q000096:biosynthesis*; D010636:Phenols / Q000378:metabolism*; D011786:Quality Control; D059808:Polyphenols
D005656:Fungal Proteins; D005960:Glucosides; D006027:Glycosides; D010636:Phenols; C058956:acteoside; D059808:Polyphenols; C060297:echinacoside