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245 1 0 _aAcridonepoxidgehalte in Kalluskulturen von Ruta graveolens und ihre Steigerung durch Mischkultur mit Pilzen
490 0 _vZ Naturforsch C, 37, p.575-583, 1982
520 3 _aThe 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.
650 1 4 _aACRIDONE-EPOXIDE
650 1 4 _aCELL CULTURE
650 1 4 _aCOCULTURE WITH FUNGI
650 1 4 _aPHYTOALEXIN
650 1 4 _aRUTA GRAVEOLENS
700 1 2 _aWolters, B.
700 1 2 _aEilert, U.
856 4 0 _uhttps://drive.google.com/open?id=1r7QkrFXdA0wxrNMG0zdkke1UbDMWLsNT&usp=drive_copy
_zPara ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx
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