Image from Google Jackets

Acridonepoxidgehalte in Kalluskulturen von Ruta graveolens und ihre Steigerung durch Mischkultur mit Pilzen

Tipo de material: TextoTextoSeries ; Z Naturforsch C, 37, p.575-583, 1982Trabajos contenidos:
  • Wolters, B
  • Eilert, U
Tema(s): Recursos en línea: Resumen: The classic attempt to find optimum culture conditions lead to hormonautotrophic cultures and to dark grown cultures. We made the new attempt to rise the yield of rutacridone-epoxides by coculture with not hostspecific fungi. Conditions were chosen that only diffusible elicitors could influence callus tissue. 14 days of coculture mostly caused reduced acridone-epoxide content, growthrate and up to total disappearance of chlorophyll. Within 3 - 7 days of coculture some fungi induced a significant rise of acridone-epoxide content (up to 50-fold). Culture filtrates of these fungi showed comparable effects. Our results proved the acridone-epoxides to be phytoalexins. The use of fungal elicitors could be a new method to increase secondary product accumulation in tissue culture.
Tags from this library: No tags from this library for this title. Log in to add tags.
Star ratings
    Average rating: 0.0 (0 votes)
Holdings
Item type Current library Collection Call number Status Date due Barcode
Documentos solicitados Documentos solicitados CICY Documento préstamo interbibliotecario Ref1 B-21106 (Browse shelf(Opens below)) Available

The classic attempt to find optimum culture conditions lead to hormonautotrophic cultures and to dark grown cultures. We made the new attempt to rise the yield of rutacridone-epoxides by coculture with not hostspecific fungi. Conditions were chosen that only diffusible elicitors could influence callus tissue. 14 days of coculture mostly caused reduced acridone-epoxide content, growthrate and up to total disappearance of chlorophyll. Within 3 - 7 days of coculture some fungi induced a significant rise of acridone-epoxide content (up to 50-fold). Culture filtrates of these fungi showed comparable effects. Our results proved the acridone-epoxides to be phytoalexins. The use of fungal elicitors could be a new method to increase secondary product accumulation in tissue culture.

There are no comments on this title.

to post a comment.