@misc{Stojakowska_Anna_Secondary_2003, author={Stojakowska, Anna and Kisiel, Wanda}, volume={62}, number={3}, copyright={Creative Commons Attribution BY-SA 4.0 license}, journal={Biotechnologia, vol.62, 3 (2003)-.}, howpublished={online}, year={2003}, publisher={Committee on Biotechnology PAS}, publisher={Institute of Bioorganic Chemistry PAS}, language={pol}, abstract={Feverfew (Tanacetum parthenium (L.) Sch. Bip.) is an ornamental and medicinal plant. Its preparations are mainly used for migraine prophylaxis. Complexmixture of T. parthenium secondary metabolites contains among others,sesquiterpene lactones and spiroketalenolether diacetylenes. From the roots ofthe plant transformed with Agrobacterium rhizogenes LBA 9402 four diacetylenesand two coumarins were isolated, including the sesquiterpene coumarin ether9-epipectachol B, a new natural product. The influence of exogenously appliedsalicylate and methyl jasmonate on diacetylene accumulation pattern was studied. Both signal molecules induced significant changes in the diacetylene accumulation suggesting that the compounds are involved in the plant defence.}, type={Text}, title={Secondary metabolites from hairy roots of Tanacetum parthenium}, URL={http://rcin.org.pl/Content/133155/PDF/POZN271_167815_biotechnologia-2003-no3-stojakowska.pdf}, keywords={biotechnology}, }