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Micropropagation of Arnica montana L. and sesquiterpene lactones in regenerated plants
Committee on Biotechnology PAS ; Institute of Bioorganic Chemistry PAS
Plants of Arnica montana L. were micropropagated from shoot tips. Shootproliferation was obtained on Murashige and Skoog (MS) medium containingauxin (lAA 0.5 pM/1) and cytokinin (BAP, Z, TDZ). BAP (0.25 pM/l) and Z (0.5 pM/l)were most effective for proliferation and elongation ofshoots. Under these conditions, about 6 shoots per explant were obtained. Shoot proliferation was alsoachieved in the presence of TDZ (0.05 pM/1). However, when used in higherconcentration (0.2-10 pM/1), thidiazuron caused shoot vitrification. Rooting ofshoots was induced an MS medium without growth regulators. The plantletswere transplanted into pots. Phytochemical analysis showed that 4-week-oldplantlets produced sesquiterpene lactones.
Biotechnologia, vol.51, 4 (2000)-.
0860-7796 ; oai:rcin.org.pl:140298 ; IChB B-47
Library of Institute of Bioorganic Chemistry PAS
Creative Commons Attribution BY-SA 4.0 license
Institute of Bioorganic Chemistry of the Polish Academy of Science
Institute of Bioorganic Chemistry of the Polish Academy of Science
Oct 2, 2020
Sep 22, 2020
125
https://rcin.org.pl./publication/175645
Edition name | Date |
---|---|
Mikrorozmnażanie Arnica montana L. i wytwarzanie laktonów seskwiterpenowych w uzyskanych roślinach | Oct 2, 2020 |
Weremczuk-Jeżyna, Izabela Wysokińska, Halina
Sławińska, Anna Siwek, Maria
Tyczewska, Agata Bąkowska- Żywicka, Kamila
Pieczyński, Marcin Bielewicz, Dawid Dolata, Jakub Szweykowska-Kulińska, Zofia